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790results about How to "Improve recognition" patented technology

Method and apparatus for determining optimal adjustments of work units in an agricultural harvesting machine

A method for selecting an optimal setting of an adjustable work unit in an agricultural harvesting machine, wherein each setting of the work unit results in a work result, includes adjusting a first set parameter of the work unit on the machine to a first work setting; recording a first, stable work result; adjusting the first set parameter of the work unit to a second work setting; recording a second, stable work result; comparing the first and second work results; and selecting between the first and second work settings based on the comparison of the first and second work results.A device for selecting an optimal setting of an adjustable work unit in an agricultural harvesting machine includes means for adjusting a first set parameter of the work unit to different work settings; a control device to determine a work result as a function of a work setting; and a memory device in communication with the control device to record the work result.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH

Intelligent luggage barrow of airport

The invention discloses an intelligent luggage barrow of an airport. The intelligent luggage barrow is characterized in comprising a main body frame, a control panel, a deep visual identification device, a control box and a chassis driving device, wherein the main body frame comprises a luggage load bearing device and a functional frame; the functional frame comprises two supporting rods and an advertising space panel arranged between the two supporting rods; a small part luggage frame is arranged between the supporting rods on the top; two sides of the top end of each supporting rod are provided with panel supporting frames; the control panel is embedded into the panel supporting frames on two sides and is fixed by bolts; the deep visual identification device is fixed on a rear plate of the small part luggage frame; the chassis driving device is arranged on a wheel axle, and the supporting rods above the chassis driving device are riveted with the control box; a control system is integrated in the control box. According to the intelligent luggage barrow, functions including autonomous navigation, intelligent following, voice interaction, service consultation, on-line entertainment, convenient shopping, automatic weighting, forbidden article detection, automatic conversation, one-key recovery, kid missing prevention, automatic printing of boarding checks and the like are combined, and the intelligent luggage barrow of the airport can lead intelligent, fashionable, relaxed and convenient brand-new airport service experience.
Owner:四川西部动力机器人科技有限公司

Voice based caller identification and screening

Verification of Caller identification, used independently of caller ID or as an adjunct to caller ID for caller verification by matching caller voice samples to voice samples previously stored. Verification algorithms can be implemented as a stand alone device connected to the telephone line or the interne, in software which can be a resident on a PSTN phone, mobile phone or an IP phone or resident on a computer. Voice samples of the current caller are recorded and compared a database of previously recorded voice samples. When a call is received for the first time, the caller records the caller's name which is stored into a database and correlated with the received caller ID information of the present caller, if such information was received. If no caller ID information is received, the voice sample is stored in the database with an indication of a lack of caller ID information. The collection and storage of voice samples allows the use of such samples for voice authentication if the caller calls again. When a caller calls again, the caller records the caller's name as the current caller's voice sample which is compared to the stored database. The enhanced accuracy will aid in acceptance and rejection decisions as well as decisions regarding the handling of incoming telephone calls and will aid in the retrieval of additional information regarding the caller if available.
Owner:TEXAS INSTR INC

Vehicle drive assist system

A display unit displays supplied image information on or through a front glass of a vehicle. A system controller generates and supplies the image information to the display unit. The image information indicates lane guides of the traveling lane, which correspond to a configuration of a traveling lane that is viewed from a view point position of a driver through the front glass. The system controller sets a display color of the lane guides displayed by the display unit to a color, which is distinguishable from a color of a road surface.
Owner:DENSO CORP

Omnidirectional real-time student nursing assistant education home-school-student wireless linkage system

InactiveCN105023209AImprove safety prevention capabilitiesImprove predictive abilityData processing applicationsSurveillance cameraBluetooth
The invention discloses an omnidirectional real-time student nursing assistant education home-school-student wireless linkage system, which comprises a server, a plurality of nodes, a first mobile terminal and a second terminal, wherein each node is provided with a monitoring camera and a bluetooth node, the first mobile terminal is provided with a vital sign sensor, a bluetooth module, an image / video / audio acquisition module and a GPS positioning module, and the second terminal comprises an operation platform and a display platform; and an early-warning system arranged in the omnidirectional real-time student nursing assistant education home-school-student wireless linkage system comprises a safety early-warning subsystem and a positioning early-warning subsystem, the safety early-warning subsystem compares vital sign sensing data acquired by the first mobile terminal with preset indexes, generates a safety early-warning signal according to comparison results and transmits the safety early-warning signal to the second terminal in a wireless mode to achieve safety early-warning, and the positioning early-warning subsystem performs positioning through the bluetooth module of the first mobile terminal and can perform positioning through the GPS positioning module of the first mobile terminal. The omnidirectional real-time student nursing assistant education home-school-student wireless linkage system can enhance safety precaution of students, promotes home-school interactive education, and improves teaching quality.
Owner:吴岭 +1

Smart home natural language control method

The invention discloses a smart home natural language control method comprising the following steps: (1) a voice receiving device receives a voice control command; (2) a control unit analyzes the command; and (3) the command is executed. The step (2) comprises the following sub-steps: (21) analyzing the integrity of the voice control command, directly going to the step (3) if the voice control command contains complete electric appliance types and an action command executed for control, or going to a step (22); and (22) if the voice control command does not specify an electric appliance type, locating the position of a user, finding out an electric appliance nearest to the user according to the position of the user, judging the electric appliance as a specified electric appliance, and executing the step (3). According to the smart home natural language control method of the invention, the user is located indoors, information hidden in the incomplete voice control command of the user is analyzed and judged intelligently according to the position of the user, and therefore, the natural language identification ability of the voice control system is improved.
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

Method and device for recognizing human face pictures

The invention discloses a method and device for recognizing human face pictures, belonging to the technical field of information. The method comprises a step of obtaining at least two kinds of incremental face images, a step of acquiring at least two historical training face images, a step of optimizing a human face recognition model of a previous time period according to each kind of incremental face image and a corresponding making result and each kind of historical training face image and a corresponding marking result, and obtaining a human face recognition model of a current time period. According to the method and the device, in the process of recognizing the human face pictures, the incremental face images and the making results and the historical training face images and the corresponding marking results are used to optimize the human face recognition model of the previous time period, the recognition ability of the human face recognition model of the current time period is improved, and even the appearance of a user changes, a recognition result with high precision can be obtained when the human face recognition model of the current time period is used to carry out recognition.
Owner:TENCENT TECH SHANGHAI

Identification method of crown word number (serial number) of bank note

The invention provides an identification method of a crown word number (serial number) of a bank note. The method comprises the following steps that: a crown word number (serial number) zone is localized on an RMB image under visible lights; a crown word number (serial number) identification method based on wavelet transformation local die minimal value and an improved crown word number (serial number) identification method supporting a vector machine are respectively used to independently identify a crown word number (serial number); and a weight-based discrimination method is used to carry out combination and decision on the two identification methods, so that a final identification result is obtained. According to the method, an RMB crown word number (serial number) can be identified rapidly and stably, so that it is beneficial to carry out monitoring and management on an RMB flow direction.
Owner:尤新革

Projection screen and projection system comprising the same

A projection screen comprises a cholesteric liquid crystalline, polarized-light selective reflection layer for selectively diffuse-reflecting a specific polarized-light component. The polarized-light selective reflection layer has, on its observation-side surface, a roughened part for controlling the direction of interfacial reflection of imaging light that is projected on the polarized-light selective reflection layer. Imaging light (right-handed circularly polarized light in the selective reflection wave range) projected on the projection screen from a projector enters the polarized-light selective reflection layer and is diffuse-reflected inside this layer owing to the scattering property of the layer; this light is diffused as diffuse-reflected light, in directions included in an approximately constant range. On the other hand, part of the right-handed circularly polarized light projected on the projection screen from the projector is reflected, by interfacial reflection, from the inclined planes of the roughened part provided on the viewer side surface of the polarized-light selective reflection layer. The reflected light emerges from the polarized-light selective reflection layer in a direction different from the main direction in which the light diffuse-reflected from the polarized-light selective reflection layer emerges and returns to the observation side as light reflected by interfacial reflection.
Owner:DAI NIPPON PRINTING CO LTD

Ultrasound diagnosis apparatus and controlling method

Embodiments relate to ultrasound diagnosis apparatus and a controlling method, which can improve recognizability of both tissues of living organisms and punture needles . The ultrasound diagnosis apparatus includes: a scan controlling unit that exercises control to perform a first scanning process by transmitting an ultrasound wave in a first direction and a second scanning process by transmitting an ultrasound wave in each of a plurality of directions; an image generating unit that generates a first ultrasound image and second ultrasound images from the first and the second scanning processes, respectively; an image generation controlling unit that has a needle image generated, based on an analysis result on the brightness distribution of each member of a group of images based on the first ultrasound image and the second ultrasound images or an analysis result on the brightness distribution of each of the second ultrasound images; an image synthesizing unit that generates a synthesized image from the first ultrasound image and the needle image; and a display controlling unit that displays the synthesized image.
Owner:TOSHIBA MEDICAL SYST CORP

Method for measuring lateral movements in a driver assistance system

Method for determining a dynamic variable representative for a lateral movement of a located object in a driver assistance system for motor vehicles, which has two angle-resolving distance sensors situated laterally offset to one another for locating the object, using which a radial component of the relative velocity of the object along the particular line of sight is also measurable, wherein the dynamic variable is calculated on the basis of the radial components of the relative velocity measured by the two distance sensors.
Owner:ROBERT BOSCH GMBH
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