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350 results about "Type object" patented technology

The object type is an alias for System.Object in .NET. In the unified type system of C#, all types, predefined and user-defined, reference types and value types, inherit directly or indirectly from System.Object. You can assign values of any type to variables of type object.

Method and apparatus for identifying objects depicted in a videostream

The present invention relates to an apparatus for rapidly analyzing frame(s) of digitized video data which may include objects of interest randomly distributed throughout the video data and wherein said objects are susceptible to detection, classification, and ultimately identification by filtering said video data for certain differentiable characteristics of said objects. The present invention may be practiced on pre-existing sequences of image data or may be integrated into an imaging device for real-time, dynamic, object identification, classification, logging / counting, cataloging, retention (with links to stored bitmaps of said object), retrieval, and the like. The present invention readily lends itself to the problem of automatic and semi-automatic cataloging of vast numbers of objects such as traffic control signs and utility poles disposed in myriad settings. When used in conjunction with navigational or positional inputs, such as GPS, an output from the inventative systems indicates the identity of each object, calculates object location, classifies each object by type, extracts legible text appearing on a surface of the object (if any), and stores a visual representation of the object in a form dictated by the end user / operator of the system. The output lends itself to examination and extraction of scene detail, which cannot practically be successfully accomplished with just human viewers operating video equipment, although human intervention can still be used to help judge and confirm a variety of classifications of certain instances and for types of identified objects.
Owner:GOOGLE LLC

Data access layer design and code generation

A system and method that facilitate data access in a software development environment is provided. The system generates strongly typed objects that encapsulate raw, untyped data access logic and groups together like database commands in a common data access component. The system provides a mapping between database types and common language runtime data types including the impedance mismatch of null representations. The system configures data access component(s) that are employed at design-time to facilitate access to data object(s) by application(s) and allows a user of the configured data access component(s) to improve developer productivity and / or reduce the quantity of runtime errors introduced into code. The data access component can be instanced on multiple forms components and / or with the developer's own class(es). Thus, change(s) to a query and / or interface are accomplished within the data access component and be available to the forms components and / or object(s) that utilize the data access component.
Owner:MICROSOFT TECH LICENSING LLC

Recommend method and recommend system of heterogeneous network

ActiveCN101321190AOvercome the defect that only one type of object can be recommendedAvoid mistakesTransmissionSpecial data processing applicationsHeterogeneous networkSocial network
The invention relates to a recommendation method in a heterogeneous network and a recommendation system based on the method. The recommendation method in the heterogeneous network uses a uniform model to simulate a plurality of objects with different types and a complex relation that may exist in the objects, and finishes recommendation perfectly by the model. Firstly, a social network library (the objects and the relation are heterogeneous) is established; and then, the global importance estimation to the social network object is executed by an importance calculating device; next, the relevance estimation to the social network object is executed by a relevance calculating device; the browse information of the active user is obtained by a browse historic information calculating device; atlast, the operation of given subgraph and recommendation subgraph is executed by above three basic devices in the social relation network. The method is effective and overcomes the defect that only atype of object is recommended in the prior art.
Owner:TSINGHUA UNIV

System and method for server-side communication support in a distributed computing environment

A system for server-side communication support in a distributed computing environment is provided that includes a local reference (202) to a server object (110) on a server system (104). The local reference (202) provides a location of the server object (110) and a type of the server object (110). The local reference (202) resides within a server-side object request broker (114). A type object (204) is accessible by the local reference (202) using the type of the server object (110) from the local reference (202). The type object (204) represents a class of the server object (110). One or more specialized function objects (206) are linked to the type object (204) and correspond in number to one or more methods (190) of the server object (110). The one or more specialized function objects (206) provide wrapper functionality for each method (190) of the server object (110). Each specialized function object (206) provides access to a corresponding one of the one or more methods (190) of the server object (110).
Owner:INTELLECTUAL VENTURES ASSETS 119 LLC +1

Power grid visualization system and method based on three-dimensional gis technology

The invention relates to a power grid visualization system and a power grid visualization method based on a three-dimensional geographic information system (GIS) technology. Models to be loaded are divided into different model loading subtasks according to the difference of object types included in a scene to be loaded, and model files are called in parallel from a plurality of subtasks in a multi-thread mode; and meanwhile, on the basis that loading tasks are divided into a plurality of model loading subtasks according to the loaded object types, model files of objects of each type are only read once, moreover, reuse of the model files is not limited to a client loading task, different clients can reuse the read model files, and the characteristics of limited type and relatively consistent specification of power equipment are fully considered, so that rereading of the model files of the same type is avoided.
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

6D pose estimation method based on an instance segmentation network and iterative optimization

The invention relates to a 6D pose estimation method based on an instance segmentation network and iterative optimization. The 6D pose estimation method comprises the following steps: 1) converting adepth image into an HHA feature map and a scene point cloud; 2) inputting the HHA feature map and the color image into an instance segmentation network added with a spatial transformation network, andperforming instance segmentation of any pose object to obtain an object type identification result and a mask segmentation result; 3) segmenting a target point cloud on the scenic spot cloud according to an instance segmentation result; And 4) according to an improved 4PCS algorithm and an ICP algorithm, performing matching and pose finishing on the segmented target point cloud and the model point cloud of the target CAD model, thereby obtaining an accurate pose estimation result. Compared with the prior art, the method has the advantages of accurate recognition, multi-type object recognition, high detection performance, high pose matching precision and the like.
Owner:TONGJI UNIV

Object indication radar object simulator

The invention discloses an object indication radar object simulator which is mainly applied to simulating radar reflection echoes of a missile type object and an airplane type object in a real state close to reality. The object indication radar object simulator comprises an emission antenna, an emission front end, a radiation pulse generation unit, a high precision reference source and C-wave band agility frequency source, a comprehensive control unit, a digital radio frequency memory unit, a receiving front end and a receiving antenna. Radar signals, after being converted down to an intermediate frequency through the receiving front end, penetrate into the radio frequency memory unit and are stored there, the comprehensive control unit performs control according to an object batch, a speed and distance information which are to be simulated, the radio frequency memory unit generates intermediate frequency signals of object echoes, then the radiation pulse generation unit and the emission front end simulate magnitude information and Doppler information of the echoes, and final, the emission antenna performs emission. The stimulator can simulate radar echo information of a real object and is mainly applied to dynamic object simulation, outfield test simulation, integrated practice and testing of a radar system.
Owner:CHANGCHUN UNIV OF SCI & TECH

Method and apparatus for managing locks of objects and method and apparatus for unlocking objects

A hybrid locking method for preventing a reduction in the processing speed of a frequently executed path which includes locking, accessing and unlocking an object is provided. According to the present invention, at least one contention bit is introduced. The contention bit, which is prepared separately from a lock field, is set when a contention occurs in a light-weight lock, and is cleared when a light-weight lock is shifted to a heavy-weight lock (“inflate” function). Specifically, if a lock of an object is managed by storing a bit representing a type of said lock, and an identifier of a thread having acquired a lock in accordance with a first type of lock or an identifier of a second type of lock into a storage area corresponding to the object, in a state where a plurality of threads exist, following steps are executed: if a first thread attempts to acquire a lock of an object that has been acquired by a second thread, determining whether the bit representing the type of the lock of the object represents the first type of lock; and if the bit represents the first type of lock, setting a contention bit.
Owner:IBM CORP

Visual position-pose measurement method based on point-line combination characteristics

The invention discloses a visual position-pose measurement method based on point-line combination characteristics, which belongs to the technical field of computer vision measurement and relates to a method applicable to measurement on the position and pose of a split-type cylinder-like object moving at high speed. The surface point-line combination characteristics of the cylinder-like object moving at high speed are acquired by a binocular visual system; a target axis and a local coordinate system can be obtained through five steps of calibrating by a high-speed camera, segmenting a point-line characteristic image, extracting characteristic marks, matching the characteristic marks, and acquiring the position and the pose, and then target position-pose information is acquired according to the target axis and the local coordinate system; the point-line combination characteristics consists of circle reflection marks with two axes respectively formed at the front segment and the rear segment of a target object coinciding with target axes, and four point reflection marks which are uniformly distributed at the circumference of the middle segment of the target object and are restrained from different distances to the circle at the front end. The problems that the axis of the cylinder-like object is not easy to acquire, the precision of the acquired axis is low, and the surface mark can not be precisely positioned due to the repeated assembly of the split-type object are solved by utilizing straight-line characteristics of strong anti-noise capacity and large information amount which are matched with point characteristics.
Owner:DALIAN UNIV OF TECH

Runtime machine analysis of applications to select methods suitable for method level caching

A runtime machine manages a selected disk space allocated to the runtime machine by the operating system and manages a separate method cache within the selected virtual disk space. The runtime machine controls caching within the method cache of a separate result of at least one method of the application marked as cache capable. For a next instance of the method detected by the runtime machine, the runtime machine accesses the cached separate result of the method in lieu of executing the method again. The runtime machine marks a method as cache capable by analyzing the types of objects within the argument object graph and result object graph of a method. If the runtime machine detects only primitive type objects, then the runtime machine marks the method so that the result of the method will be stored in the method cache.
Owner:INT BUSINESS MASCH CORP

Distributed type job scheduling engine based on ICE (internet communication engine)

The invention discloses a distributed job scheduling engine based on ICE (internet communication engine). The distributed job scheduling engine is of a three-ply distributed type object architecture, and is divided into a service interface layer, a scheduling management layer and a computing resource layer. The engine defines a computer node alignment and a usable node alignment, and carries out a distributed type management on a plurality of computer nodes in the usable node alignment by utilizing a first-in first-out (FIFO) algorism, and can assign a compute task to the computer nodes in a colony according to loading condition of the computer nodes. The engine adopts an ICE middleware technology to realize communication between a service terminal and a client terminal, and can add and delete the computer nodes without influencing stability of the engine according to the loading condition of the engine in practical application, and has the advantages of easy expanding and maintenance, low occupation of network bandwidth and system resources, high reliability, and the like.
Owner:CHINA CENT FOR RESOURCES SATELLITE DATA & APPL

Integrated non-contact/contact capacitance sensor

A capacitance sensor of the present invention is equipped with a sensor unit that comprises a pair of detection electrodes, which are connected to respective reference capacitors, are provided with being oppositely separated, and can contact each other; and an insulation member having flexibility by holding at least one detection electrode. And a capacitance type object detection method thereof is an object detection method for detecting an object's nearing: when the object nears, a non-contact sensor detects it with non contact according to a change of a capacitance; and when the object makes contact, a contact sensor, which deforms by the contact of the object, detects it with contact.
Owner:HONDA MOTOR CO LTD

Scanning type object surface three-dimensional shape measurement method and device

The invention relates to a scanning type object surface three-dimensional shape measurement device which is composed of a measurement head, a displacement table and a computer, wherein the computer is respectively connected with the measurement head and the displacement table by data lines; the measurement head is composed of a laser, a scanning device and an imaging device; a predetermined included angle is kept between the laser and an optical axis of the imaging device; the laser and the imaging device are placed at the same side of the scanning device; the scanning device comprises a motor, a multi-faceted rotating mirror and an angle encoder; the multi-faceted rotating mirror and the angle encoder are driven by the motor to rotate at high speed; and the imaging device comprises an imaging lens and a camera. The invention relates to a scanning type object surface three-dimensional shape measurement method comprising three steps. The measurement method is high in speed, large in measurement scope, high in precision and the like, and can be used for three-dimensional shape measurement of the surface of general objects.
Owner:BEIHANG UNIV

Protective body vest

This invention concerns a protective body vest / vest / jersey for protecting against impact upon a human torso when worn by an athlete during sporting activities. The invention comprises a multi-layered, one-piece garment comprising a vest / jersey sized and shaped to be worn on the torso of an athlete with a protective padding that can be customized by the wearer based on safety, comfort and athletic performance concerns. The invention further comprises a pair of shoulder portions with a fastening means therein for attaching or accommodating the attaching of a shoulder pad type object, an anterior portion, a pair of lateral portions and a posterior portion. The invention further either utilizes an offset opening or offset openings located off set from the medial line of a human torso to protect the heart, or is donned / removed in an over-the-head, pullover manner. The invention may further utilize an overlap or flap to cover and protect the region of the offset opening.
Owner:GILLEN JAMES B +1

Strongly-typed object oriented GUI automation framework

The subject invention provides a unique system and method that facilitates classifying UI components abstracted from a computer based application in a strongly-typed manner based at least in part from a strongly-typed class framework. Methods included in the strongly-typed classes within the framework can correspond to one or more UI components found in the application. The UI components can be abstracted out and then the closest match between a UI component and a strongly-typed class in the framework can be found. Classes in the framework can be modified to create new strongly-typed classes. Once the UI components are classified in a strongly-typed manner, code can be created, albeit a lesser amount of code than otherwise would be required since the new strongly-typed classes can be derived from the framework.
Owner:MICROSOFT TECH LICENSING LLC

Protective body vest

This invention concerns a protective body vest / vest / jersey for protecting against impact upon a human torso when worn by an athlete during sporting activities. The invention comprises a multi-layered, one-piece garment comprising a vest / jersey sized and shaped to be worn on the torso of an athlete with a protective padding that can be customized by the wearer based on safety, comfort and athletic performance concerns. The invention further comprises a pair of shoulder portions with a fastening means therein for attaching or accommodating the attaching of a shoulder pad type object, an anterior portion, a pair of lateral portions and a posterior portion. The invention further either utilizes an offset opening or offset openings located off set from the medial line of a human torso to protect the heart, or is donned / removed in an over-the-head, pullover manner. The invention may further utilize an overlap or flap to cover and protect the region of the offset opening.
Owner:GILLEN JAMES B +1

Phase microscopic device for transmission type samples and phase microscopic method

ActiveCN102645739AOvercome the disadvantage of being difficult to accurately measure phase informationPhase-affecting property measurementsMicroscopesMicroscopic imageTarget surface
The invention discloses a phase microscopic device for transmission type samples and a phase microscopic method. Based on a coaxial holographic light path, an amplified real image of a transmission type object, after being scanned by using a small hole, is taken as object light, scattering spots are formed on a target surface of a detector at a distance and interfered with plane waves in the same direction, the light intensity distributions formed when the scattering spots exist separately and the scattering spots are interfered with reference light are respectively recorded when the small hole is located at different positions, meanwhile, a situation that the reference light is not changed is ensured, and the light intensity distribution of the reference light is recorded once. A reproductive image (including amplitude and phase) with a size far larger than the size of the target surface of the detector is obtained in a mode of carrying out an iterative operation by using a computer. A reproductive image produced in the invention not only has the interference of zero-order images and conjugate images, but also can carry out phase microscopic imaging on a transmission type sample with a size far larger than the size of the target surface of the detector because a mode of small-hole scanning and prevention is adopted; and because of the introduction of the reference light, compared with a common iterative algorithm, the convergence speed is faster.
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Adaptive object-sensing system for automatic flusher

An automatic flusher employs an infrared-light-type object sensor to provide an output on the basis of which a control circuit decides whether to flush a toilet. After each pulse of transmitted radiation, the control circuit pushes a new entry onto stack if the resultant percentage of reflected radiation differs significantly from the last, and it includes in that entry's direction field an indication of whether the percentage change was positive or negative. Otherwise, the control circuit increments the existing top entry's duration field. From the numbers of entries in a row having a given direction and the sums of the values in their duration fields, the control circuit determines whether a user has approached the facility and then withdrawn from it, and it operates the flusher's valve accordingly.
Owner:ARICHELL TECH INC

Optical scanning type object detection device

An object detection device includes a first optical transceiver that generates a first beam flux and receives a scattered portion of the first beam flux, a second optical transceiver that generates a second beam flux and receives a scattered portion of the second beam flux, and a mirror unit that rotates around a rotation axis. The first beam flux is reflected by the mirror unit and is scanned based on the rotation of the mirror unit, and the scattered portion of the first beam flux is generated by scattering of the first beam flux by an object. The scattered portion of the first beam flux is reflected by the mirror unit before being received by a light receiving portion of the first optical transceiver, and the second beam flux is reflected by the mirror unit and is scanned based on the rotation of the mirror unit.
Owner:KONICA MINOLTA INC

Hand type display method and device for virtual reality scenes

ActiveCN107132917ARealize the function of grabbing long-distance virtual itemsInput/output for user-computer interactionGraph readingComputer graphics (images)Virtual reality
An embodiment of the invention discloses a hand type display method and device for virtual reality scenes and belongs to the field of virtual reality. The hand type display method includes: displaying a first hand type object which includes a hidden ray extending along the front direction of fingers; when the ray intersects with a virtual object, displaying a second hand type object which includes an explicit ray extending along the front direction of the fingers; when a selection instruction is received, displaying a third hand type object which is a hand type object holding the virtual object. The hand type display method solves the problem that the grabbing of the remote virtual object is low in efficiency due to the fact that the virtual object can only be grabbed by a virtual hand contacting with the virtual object in a VR system, and the virtual hand is capable of grabbing the remote virtual object in the VR system through the rays extending along the front direction of the fingers.
Owner:TENCENT TECH (SHENZHEN) CO LTD

Method and system for feedback-type object detection and tracing of video object

The invention discloses a method and a system for the feedback-type object detection and tracing of a video object, relates to the field of image processing and solves the problems that a hole occurs inside a foreground moving object in a current frame and that the prior proposal fails to obtain higher-quality boundaries. The method comprises the following steps: offering object detection to the video image newly acquired by each frame to extract the foreground moving object of the current frame; dividing blocks according to a foreground moving object of a video image of the former frame (a reference frame) to obtain a reference block; using a mean shift algorithm to trace the reference frame to calculate a candidate block of the foreground moving object in the current frame; and then determining the final foreground moving object according to a rate of superposition area of a tracing result and a detection result and feeding back a result to update a ground model.
Owner:HUAWEI TECH CO LTD

Display processing method and device as well as electronic equipment

The invention discloses a display processing method and device, as well as electronic equipment. The method is used for the electronic equipment. The electronic equipment is provided with a display screen and a sensor. The display processing method comprises the steps as follows: obtaining the data collected by the sensor; controlling the electronic equipment to work in a first display mode or second display mode according to the data collected by the sensor; in the first display mode, displaying the first type object in a first display region in a first direction, wherein the first display region is a part of the display region; and in the second display mode, displaying the first type object in the first display region in a second direction, wherein the first direction is different from the second direction. According to the invention, the vision feeling of the users is improved.
Owner:LENOVO (BEIJING) LTD

Single pole freestanding shelter

InactiveUS7673642B1Increased headroomAdd canopy tensionTents/canopiesFront and back endsType object
A lightweight, freestanding tent type shelter using a single removable arch pole tensioning the roof canopy between ground-level platform poles that form a perpendicular base for the arch pole. The platform poles are already-carried or found pole type objects such as trekking poles, sticks, skis, paddles and the like already at hand or easily located at a campsite, and the lower side edges of the canopy are provided with connectors for securing the canopy to the platform poles. The canopy has an embedded roof strut crossing the arch pole to add headroom and transfer arch tension to the front and rear ends of the shelter.
Owner:SHIRES HENRY C

System for thermally conditioning an object, conditioning method

The invention concerns a system for hot or cold thermal conditioning a food preparation intended for all types of catering premises and comprising at least one jar-type object containing the said food preparation and comprising at least one RFID marker, and a conditioning machine equipped with conditioning means coupled to command means and comprising control means equipped with at least one RFID marker suitable for reading the data from said RFID marker the said control means being coupled to the command means and arranged so as to authorize conditioning of the food preparation only if the RFID receiver the data carried by the RFID marker and the latter data are consistent with the previously established data recorded using the said control means.
Owner:MEUNIER

Multi-wavelength lamination imaging technology facing to three-dimensional information recovery

The invention discloses a multi-wavelength lamination imaging technology facing to three-dimensional information recovery. Samples to be tested are irradiated by various wavelengths and are translated successively in a lamination scanning way in a measurement plane, and corresponding series intensity images are recorded by an image sensor, the recorded series intensity images are processed, and a three-dimensional image of each sample to be tested can be obtained in a computer by an iterative reconstruction algorithm based on multi-wavelength lamination scanning. According to the selection of diffraction distance in a multi-wavelength lamination algorithm, the information of the surface layer, the bottom layer and each inner layer of each sample to be tested can be respectively recovered, i.e. the three-dimensional complex amplitude information of the sample to be tested can be recovered, and the problem that layers in the traditional lamination imaging are mutually overlapped and are difficult to distinguish can be effectively solved. According to the multi-wavelength lamination imaging technology, various wavelengths are adopted, so that the quality of the recovered image can be greatly improved, and meanwhile, the anti-noise capability of the system is better. The multi-wavelength lamination imaging technology has the advantages of high imaging efficiency and good transportability and is suitable for the three-dimensional imaging of the surface layer of a reflection-type object, the imaging of the surface layer and the bottom layer of a transmission-type thin object and the three-dimensional imaging of each layer of a transmission-type thick object.
Owner:UNIVERSITY OF CHINESE ACADEMY OF SCIENCES

Capacitance sensor

A capacitance sensor of the present invention is equipped with a sensor unit that comprises a pair of detection electrodes, which are connected to respective reference capacitors, are provided with being oppositely separated, and can contact each other; and an insulation member having flexibility by holding at least one detection electrode. And a capacitance type object detection method thereof is an object detection method for detecting an object's nearing: when the object nears, a non-contact sensor detects it with non contact according to a change of a capacitance; and when the object makes contact, a contact sensor, which deforms by the contact of the object, detects it with contact.
Owner:HONDA MOTOR CO LTD

Method and architecture for a dynamically extensible web-based management solution

A framework for extending a network management platform, including an object manager that retrieves an entire class hierarchy including any code or other functionality needed to retrieve data about a server or other network device (e.g., code needed to retrieve actual instances of an object of the class). The object manager holds the object hierarchy and initiates retrieval of actual instances of the object. The class hierarchies are maintained in plug-in type Object Providers. Newly developed network technologies are managed via managed objects defined by class hierarchies held by the Object providers. The Object Provider can be seamlessly installed in an existing extensible network management platform.
Owner:HEWLETT PACKARD DEV CO LP

Electromagnetic pushing-beating-type object-detecting device

The invention relates to an object position sensor, in particular to an electromagnetic pushing-beating-type object-detecting device. The device comprises a magnetic pendulum rod, an electromagnet and an electronic module, wherein the electromagnet is arranged on one side of the magnetic pendulum rod and the electronic module controls the electromagnet to drive the magnetic pendulum rod to swing and amplifies, processes and outputs a swinging signal of the magnetic pendulum rod, which is acquired by the electromagnet, in a delayed way; the magnetic pendulum rod is hung on one side of a main body shell by a hanging device; the electromagnet is arranged in the main body shell; the electromagnet consists of an electromagnet core and an electromagnetic coil; the electronic module comprises a power supply circuit, a pulse generating circuit, a pulse driving circuit, a signal amplifying circuit, a signal processing circuit and a signal delaying output circuit; and all the circuits are arranged in the main body shell or isolated from the main body shell for independent encapsulation. The electromagnetic pushing-beating-type object-detecting device has the advantages of high sensitivity, accuracy and reliability, wide application range, no maintenance, long service life and the like.
Owner:HUNAN XINLIANG ELECTRONICS CO LTD

Imaging-view-field-increase-oriented lamination scanning digital holography

InactiveCN103838124ALarge field of viewEnable complex amplitude imagingInstrumentsComplex amplitudeReconstruction algorithm
The invention discloses an imaging-view-field-increase-oriented lamination scanning digital holography. According to the imaging-view-field-increase-oriented lamination scanning digital holography, samples to be measured are sequentially moved transversely in a measuring plane in a lamination scanning mode, and corresponding holograms are recorded with an image sensor. The recorded series holograms are processed with a digital holography reconstruction algorithm based on lamination scanning, and complex amplitude images of increased view fields of the samples to be measured can be obtained. Information redundancy constraints of adjacent view fields are provided through lamination scanning, so that the problems of view field splicing and image fusing in large-view-field digital holography imaging are solved. Meanwhile, the convergence rate and the noise jamming resisting capacity of lamination iteration are substantially improved through the holographic record data processing mode. The imaging-view-field-increase-oriented lamination scanning digital holography is high in imaging efficiency, good in transportability and suitable for phase position quantitative measurement and microimaging of various transmission type or reflection type objects.
Owner:UNIVERSITY OF CHINESE ACADEMY OF SCIENCES
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