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49 results about "Apparent Size" patented technology
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Subjective perception of size as opposed to real or actual size.
Rearview mirror bezel having reduced apparent size
InactiveUS6102546AControlled lightness valueSmall sizeMirrorsMicroscopesApparent SizeElectrochromism
Electrochromic rearview mirrors having reduced apparent size bezels are disclosed. Visual characteristics of the bezel, such as lightness value, are controlled in order to reduce the apparent size of the bezel. The lightness value of the bezel is preferably matched to the lightness value of the electrochromic mirror. In addition, the color value of the bezel may also be controlled. The electrochromic rearview mirrors may be mounted in the interior or on the exterior of vehicles.
Owner:GENTEX CORP
Antibody fragment-polymer conjugates and uses of same
Described are conjugates formed by an antibody fragment covalently attached to a non-proteinaceous polymer, wherein the apparent size of the conjugate is at least about 500 kD. The conjugates exhibit substantially improved half-life, mean residence time, and / or clearance rate in circulation as compared to the underivatized parental antibody fragment. Also described are conjugates directed against human vascular endothelial growth factor (VEGF), human p185 receptor-like tyrosine kinase (HER2), human CD20, human CD18, human CD11a, human IgE, human apoptosis receptor-2 (Apo-2), human tumor necrosis factor-α (TNF-α), human tissue factor (TF), human α4β7 integrin, human GPIIb-IIIa integrin, human epidermal growth factor receptor (EGFR), human CD3, and human interleukin-2 receptor α-chain (TAC) for diagnostic and therapeutic applications.
Owner:GENENTECH INC
Controlling unmanned aerial vehicles to avoid obstacle collision
ActiveUS20170193830A1Simple and efficientObstacle collisionScene recognitionRemote controlled aircraftApparent SizeDistance sensors
A method, device, framework, and system provide the ability to control an unmanned aerial vehicle (UAV) to avoid obstacle collision. Range data of a real-world scene is acquired using range sensors (that provide depth data to visible objects). The range data is combined into an egospace representation (consisting of pixels in egospace). An apparent size of each of the visible objects is expanded based on a dimension of the UAV. An assigned destination in the real world scene based on world space is received and transformed into egospace coordinates in egospace. A trackable path from the UAV to the assigned destination through egospace that avoids collision with the visible objects (based on the expanded apparent sizes of each of the visible objects) is generated. Inputs that control the UAV to follow the trackable path are identified.
Owner:CALIFORNIA INST OF TECH
System and method for using apparent size and orientation of an object to improve video-based tracking in regularized environments
A system and method for optimizing video-based tracking of an object of interest are provided. A video of a regularized motion environment that comprise multiple video frames is acquired and an initial instance of an object of interest in one of the frames is then detected. An expected size and orientation of the object of interest as a function of the location of the object is then determined. The location of the object of interest is then determined in a next subsequent frame using the expected size and orientation of the object of interest.
Owner:CONDUENT BUSINESS SERVICES LLC
Stereo-image processing apparatus
ActiveUS20090046924A1Quick checkImprove processing speedTelevision system detailsOptical rangefindersParallaxApparent Size
A stereo-image processing apparatus includes a stereo-image taking means configured to take a plurality of images from different viewpoints, a parallax detecting means configured to detect a parallax of a subject on the basis of the images taken by the stereo-image taking means, an object detecting means configured to detect objects on the basis of the parallax detected by the parallax detecting means and a parallax offset value, and a parallax-offset-value correcting means configured to correct the parallax offset value on the basis of a change in a parallax corresponding to an object whose size in real space does not change with time, of the objects detected by the object detecting means, and a change in an apparent size of the object.
Owner:SUBARU CORP
Surveillance system
A surveillance system (10) for monitoring movement in a region of interest (18) is described. The surveillance system (10) includes: An image capturing system (12) having a field of view (16) including a region of interest (18), and adapted to capture an image of the region of interest (18). An image processing system (78) configured to process a time-sequential series of images of the field of view from the image capturing system such that at least a portion (52, 53, 54) of each processed image (50) is analysed for detecting movement within the region of interest (18). The image capturing system (12) is configured to capture, in each image, different apparent magnifications of respective zones (20, 22, 24) within the region of interest (18) in the field of view (16) that are at different distances from the image capturing system (12) such that an object (60) in at least one position in at least two of said zones has substantially the same apparent size in the images.
Owner:GARRETT THERMAL SYST LTD +1
Method and apparatus for layout and format independent 3D audio reproduction
ActiveUS20150124973A1Simple and intuitive creation and manipulation and reproductionSpeech analysisStereophonic systemsApparent SizeComputer graphics (images)
A method for encoding audio signals, for later reproduction in arbitrary three-dimensional loudspeaker layouts, based on the generation of an intermediate channel-independent representation, which enables the creation, manipulation and reproduction of sounds with complex apparent size and shape, including multiple disconnected shapes.
Owner:DOLBY INT AB
Antibody fragment-peg conjugates
InactiveUS7005504B2Antibody mimetics/scaffoldsImmunoglobulins against cytokines/lymphokines/interferonsApparent SizeClearance rate
Humanized anti-IL-8 monoclonal antibodies and variants thereof are described for use in diagnostic applications and in the treatment of inflammatory disorders. Also described is a conjugate formed by an antibody fragment covalently attached to a non-proteinaceous polymer, wherein the apparent size of the conjugate is at least about 500 kD. The conjugate exhibits substantially improved half-life, mean residence time, and / or clearance rate in circulation as compared to the underivatized parental antibody fragment.
Owner:GENENTECH INC
Antibody fragment-polymer conjugates and uses of same
Described are conjugates formed by an antibody fragment covalently attached to a non-proteinaceous polymer, wherein the apparent size of the conjugate is at least about 500 kD. The conjugates exhibit substantially improved half-life, mean residence time, and / or clearance rate in circulation as compared to the underivatized parental antibody fragment. Also described are conjugates directed against human vascular endothelial growth factor (VEGF), human p185 receptor-like tyrosine kinase (HER2), human CD20, human CD18, human CD11a, human IgE, human apoptosis receptor-2 (Apo-2), human tumor necrosis factor-α (TNF-α), human tissue factor (TF), human α4β7 integrin, human GPIIb-IIIa integrin, human epidermal growth factor receptor (EGFR), human CD3, and human interleukin-2 receptor α-chain (TAC) for diagnostic and therapeutic applications.
Owner:GENENTECH INC
Method and sensor for sensing coins for valuation
ActiveUS20090048803A1Rapidly and accurately identifyingAccurate imagingCoin testingPaper-money testing devicesApparent SizeTelecentric lens
A coin sensor and method of identifying coins by size and also discriminating invalid coins includes a portion of a coin track (63) over which coins (14) pass in a single file, an illumination source (92) for illuminating at least portions of the coins (14) as the coins move along the coin track (63), an optical detector (95) spaced from the coin track (63) for detecting a size of at least a portion of each coin passing the coin sensor along the coin track, and a telecentric lens (94) positioned between the optical detector (95) and the coin track (63), such that the portion of each coin passing the optical detector (95) is seen to have an apparent size and configuration independent of a variation in distance of the coin from the telecentric lens (94) as each coin moves along the coin track (63). The optical sensor and detector (90) can be angled to assist in preventing stray light from the bottom of the coins from being transmitted to the detector (95). The sensor assembly (67) also includes inductive sensors (98, 99) and a Hall effect sensor (97) for discriminating invalid coins.
Owner:TALARIS INC
Method, medium, and display system with enlarged apparent size
InactiveUS20080129662A1Reduced sensationReduce discontinuityTelevision system detailsColor signal processing circuitsApparent SizeComputer graphics (images)
A display method, medium, and system having an enlarged apparent size greater than a display size of a corresponding display panel. The display device may include a display panel outputting input image data, and a periphery element making up the boundary of the display panel, such that the periphery element gradually varies generation of light in brightness and color so as to cause a viewer to perceive continuity between the display panel and the periphery element.
Owner:SAMSUNG ELECTRONICS CO LTD
Telescopic gun sight with magnification-invariant reticle
This invention teaches a telescopic gun sight with a reticle placed at the first focal plane such that the apparent size of the reticle remains substantially invariant when the sight's magnification is changed. According to one embodiment, a telescopic gun sight comprises an objective lens, a magnification-invariant reticle, an image relay means with variable magnification, and an eye piece. The magnification-invariant reticle is designed in accordance to the invention such that its apparent size is not affected by change in the sight's magnification. This invention combines the benefits of telescopic gun sights with first focal plane reticle and second focal plane reticle in a single design.
Owner:JAHROMI OMID
Method for auto-adjusting apparent size of display options in window picture according to using frequency
InactiveCN101452364AImprove convenienceInput/output processes for data processingApparent SizeComputer engineering
The invention provides a method for automatically adjusting the size of appearance of a display option in a window picture according to use efficiency, wherein a plurality of options are displayed in the window picture, and each option represents a system object. The method comprises: firstly, clicking to select one option in the window picture; secondly, updating cliking times of the option in the window picture; then, according to the clicking times of the option in the window picture, calculating the clicking frequency of the option; and finally, according to the clicking frequency of the option, adjusting the size of the appearance of the option.
Owner:E-TEN
Horizontal disc rotating centrifugal spinning method
InactiveCN102373513ANarrow diameter distributionGreat practicabilityFilament/thread formingApparent SizeFiber
The invention provides a horizontal disc rotating centrifugal spinning method. The method is characterized in that spinning raw materials are spread on the surface of a rotary disc under the centrifugal action of the rotary disc in the molten state and then the melt films become thin gradually, thus causing film rupture, and the melt or solution is drawn into filaments through adhesive force and centrifugal action and the filaments are finally condensed to form fibers. The method is suitable to manufacture various inorganic fibers and polymer fibers, is suitable for wide range of spinning raw materials, has strong controllability and high production efficiency and can be used for manufacturing fibers with different physical properties or apparent sizes by only changing the working parameters of the reaction process, without changing the equipment.
Owner:EAST CHINA NORMAL UNIV
Ceramic arctubes for discharge lamps
InactiveUS20060202627A1Discharge tube luminescnet screensPoint-like light sourceApparent SizeElectric light
A ceramic arctube for use in a high intensity discharge lamp. The arctube includes a ceramic light transmitting tube which surrounds the arc. The light transmitting tube has two or more features selected from the group consisting of (a) an inner diameter less than 2.6 mm, (b) a wall thickness of less than 1.4 mm, (c) an average grain size of greater than 20 microns or less than 5 microns or real in-line transmission (RIT) greater than 20%, and (d) an inner surface or outer surface having an Ra value less than 100 nm. These features lead to a smaller apparent size of the arc source and less scattering of light, resulting in improved performance of the arctube in a reflector lamp.
Owner:GENERAL ELECTRIC CO
Simultaneous representation of moving and static obstacles for automatically controlled vehicles
ActiveUS20190108764A1Compact representationGenerate efficientlyImage enhancementImage analysisApparent SizeAutomatic control
A method and system provide the ability to automatically control a vehicle to avoid obstacle collision. Range data of a real-world scene (including depth data to static objects) is acquired. Positions and velocities of moving objects are acquired. The range data is combined into an egospace representation for pixels in egospace that is specified with respect to a radially aligned coordinate system. An apparent size of the static objects is expanding, in the egospace representation, based on a dimension of the vehicle. A speed of the vehicle is specified. A velocity obstacle corresponding to the moving objects is constructed. A mask is created in the coordinate system and identifies candidate radial paths that will result in a collision between the vehicle and the moving objects. The mask is combined with the egospace representation that is then used to determine a path for the vehicle.
Owner:CALIFORNIA INST OF TECH
Preparation method for architectural decoration flambe art ceramic tile
The invention discloses a preparation method for an architectural decoration flambe art ceramic tile. Ground coat is prepared from, by weight, 14%-19% of potassium feldspar+albite, 10%-15% of porcelain sand, 5%-10% of kaolin, 5%-12% of zinc oxide, 5%-10% of calcined talc, 15%-20% of barium carbonate, 3%-8% of dolomite, 11%-16% of calcium carbonate, 3%-10% of calcium phosphate and 2%-7% of aluminum oxide. Cover glaze is prepared from, by weight, 16%-23% of feldspar+albite, 5%-10% of porcelain sand, 5%-10% of kaolin, 17%-23% of zinc oxide, 5%-10% of calcined talc, 10%-16% of zirconium silicate, 14%-18% of titanium oxide, 5%-10% of glass dust and 1%-2% of colorant. The architectural decoration flambe art ceramic tile is formed through the steps of burdening, pulping, powder making, press forming, drying, ground coat sprinkling, cover glaze sprinkling, firing, fine trimming packaging and the like. The apparent size of snowflake-shaped crystal patterns ranges from 3 mm to 6 mm, and the maximum apparent size of cotton-shaped crystal patterns can reach about 20 mm. Low-temperature rapid sintering of flambe art ceramic is achieved, firing cost is reduced, and energy saving, consumption reduction and emission reduction are achieved.
Owner:SICHUAN BAITA XINLIANXING CERAMIC GROUP
Rendering of audio objects with apparent size to arbitrary loudspeaker layouts
ActiveCN105075292APseudo-stereo systemsLoudspeaker spatial/constructional arrangementsApparent SizeComputer graphics (images)
Multiple virtual source locations may be defined for a volume within which audio objects can move. A set-up process for rendering audio data may involve receiving reproduction speaker location data and pre-computing gain values for each of the virtual sources according to the reproduction speaker location data and each virtual source location. The gain values may be stored and used during "run time," during which audio reproduction data are rendered for the speakers of the reproduction environment. During run time, for each audio object, contributions from virtual source locations within an area or volume defined by the audio object position data and the audio object size data may be computed. A set of gain values for each output channel of the reproduction environment may be computed based, at least in part, on the computed contributions. Each output channel may correspond to at least one reproduction speaker of the reproduction environment.
Owner:DOLBY LAB LICENSING CORP +1
Design method of worktable underframe of PCB numerical control forming machine
ActiveCN101574781ARigid enoughGuaranteed machining accuracyLarge fixed membersSpecial data processing applicationsApparent SizeNumerical control
The invention discloses a design method of a worktable underframe of a PCB numerical control forming machine. The method comprises the following steps of: firstly, determining the apparent size of the worktable underframe according to production requirements; then establishing a 3D module of the worktable underframe, and presetting the positions of control points and nut control points on the bottom surface of the 3D module of the worktable underframe; and then analyzing the 3D module statically, dynamically and modally, and modifying the positions of the control points till to reach the design target; and then analyzing the casting feasibility of the 3D module: if not feasible, modifying the 3D module; if feasible, manufacturing the module of the worktable underframe; and finally testing the module of the worktable underframe in static state, dynamic state and vibration noise: if unqualified, modifying the 3D module; and if qualified, producing the module in mass. The design method can design large-scale worktable underframes which have enough rigidity and can guarantee the machining precision of spare parts.
Owner:HANS CNC SCI & TECH
Stereo-image processing apparatus
ActiveUS8417022B2Effective correctionQuick checkTelevision system detailsOptical rangefindersParallaxApparent Size
A stereo-image processing apparatus includes a stereo-image taking means configured to take a plurality of images from different viewpoints, a parallax detecting means configured to detect a parallax of a subject on the basis of the images taken by the stereo-image taking means, an object detecting means configured to detect objects on the basis of the parallax detected by the parallax detecting means and a parallax offset value, and a parallax-offset-value correcting means configured to correct the parallax offset value on the basis of a change in a parallax corresponding to an object whose size in real space does not change with time, of the objects detected by the object detecting means, and a change in an apparent size of the object.
Owner:SUBARU CORP
Antibody fragment-polymer conjugates and uses of same
Owner:GENENTECH INC
Mounting system for cut stones
Owner:BROS SUBERI
Method, medium, and display system with enlarged apparent size
InactiveCN101162299ATelevision system detailsColor signal processing circuitsApparent SizeComputer graphics (images)
A display method, medium, and system having an enlarged apparent size greater than a display size of a corresponding display panel. The display device may include a display panel outputting input image data, and a periphery element making up the boundary of the display panel, such that the periphery element gradually varies generation of light in brightness and color so as to cause a viewer to perceive continuity between the display panel and the periphery element.
Owner:SAMSUNG ELECTRONICS CO LTD
Arrangement for and method of imaging targets with improved light collecting efficiency over extended range of working distances
ActiveUS20160358001A1Non-linear opticsSensing by electromagnetic radiationApparent SizeOptical power
An imaging lens assembly for an imaging reader includes a base lens having an optical power, a target side facing a target, and an imager side facing an imager. An aperture stop directly contacts the imager side and has an aperture through which return light from the target passes. The aperture is magnified in apparent size by the optical power of the base lens to form a magnified entrance pupil as seen through the target side. A variable focus liquid lens focuses the return light captured by the magnified entrance pupil over an extended range of working distances onto the imager. The magnified entrance pupil captures more of the return light from the target to pass through the base lens and the liquid lens to the imager, and also allows the target to be illuminated with a lower brightness to conserve electrical power.
Owner:SYMBOL TECH LLC
Predator-intimidating walking stick
Disclosed herein is an apparatus for deterring predators, which may be used as a walking stick until a predator is encountered. Upon encountering a predator, the apparatus allows a user to rapidly deploy a collapsible rigid structure from the interior of the hollow walking stick, which supports a membrane, or set of membranes, that display the image of a fearsome creature. The deployed apparatus may also be used as an offensive or defensive pike should a predator charge a user of the apparatus. By increasing the apparent size of a user and displaying a large image of a fearsome creature, predatory animals may be deterred by this predator-intimidating walking stick.
Owner:SPARKS JAMES
A collimated illumination system using an extended apparent source size to provide a high quality and efficient fixture
A downlighting illumination system (100) is provided having a high light output ratio with an extended apparent source size producing a near uniform illuminance, correlated colour temperature and colour rendering index distribution across an illuminated area. The system (100) includes a power source (61), an electronic driving system (60), a light emitting source (65), a reflector (67) arranged to receive light from the light emitting source (65) and to reflect light through an output aperture in a manner that virtually extends the apparent size of the light emitting source (65) to illuminate the output aperture.
Owner:RADIANT RES
Surveillance system
A surveillance system (10) for monitoring movement in a region of interest (18) is described. The surveillance system (10) includes: An image capturing system (12) having a field of view (16) including a region of interest (18), and adapted to capture an image of the region of interest (18). An image processing system (78) configured to process a time-sequential series of images of the field of view from the image capturing system such that at least a portion (52, 53, 54) of each processed image (50) is analyzed for detecting movement within the region of interest (18). The image capturing system (12) is configured to capture, in each image, different apparent magnifications of respective zones (20, 22, 24) within the region of interest (18) in the field of view (16) that are at different distances from the image capturing system (12) such that an object (60) in at least one position in at least two of said zones has substantially the same apparent size in the images.
Owner:GARRETT THERMAL SYST LTD +1
Reducing perceived brightness of illumination light source in electro-optical readers that illuminate and read targets by image capture
ActiveUS20140131596A1Material analysis by optical meansPhotoelectric discharge tubesSensor arrayLight reflex
Targets to be electro-optically read by image capture are illuminated with illumination light emitted from an illumination light source and directed along an illumination path through a window to the targets, and return light from the targets is captured through the window and projected along an imaging path to an array of light sensors of an imaging system. An optical element is located in both the illumination path and the imaging path, and has a light-reflecting, non-diffusing portion for directing the captured return light incident on the light-reflecting portion along a folded imaging path to the array, and a light-diffusing portion for diffusing the illumination light incident on the light-diffusing portion along a folded illumination path to scatter and blur an image of the illumination light source, to increase an apparent size of the illumination light source, and to reduce a perceived brightness of the illumination light source.
Owner:SYMBOL TECH LLC
Preparation method for TiO2/InVO4 composite porous micro-sphere
ActiveCN103754929AResolve nucleationSolve growth problemsMaterial nanotechnologyTitanium dioxideApparent SizeWater baths
Owner:ZHEJIANG UNIV
System and method for using apparent size and orientation of an object to improve video-based tracking in regularized environments
A system and method for optimizing video-based tracking of an object of interest are provided. A video of a regularized motion environment that comprise multiple video frames is acquired and an initial instance of an object of interest in one of the frames is then detected. An expected size and orientation of the object of interest as a function of the location of the object is then determined. The location of the object of interest is then determined in a next subsequent frame using the expected size and orientation of the object of interest.
Owner:CONDUENT BUSINESS SERVICES LLC
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