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8184146 |
Medical image processing apparatus and medical image processing method
An image processing apparatus includes: a surface model generation section for performing processing for generating a three-dimensional surface model from a two-dimensional medical image; and an...
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8179424 |
3D display method and apparatus
A method and apparatus directed to the field of autostereoscopic displays. The method provided is for creating images or image data suitable for use with an autostereoscopic display. The method...
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RE43362 |
Privacy-enhanced display device
A method displays an image only to an authorized user by generating a mask image from a data image. The data and mask image are then displayed periodically in an alternating manner on a display...
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8169465 |
3D video processor and 3D video processing method
A 3D video processor that outputs a left-eye image and a right-eye image to be superimposed on main video includes: a left-eye object processing unit that outputs the left-eye image; a right-eye...
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8159534 |
Method for remote inspection of target in monitored space
This invention addresses remote inspection of target in monitored space. A three dimensional (3D) microwave image of the space is obtained using at least two emitters. The data undergoes coherent...
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8154585 |
Processing multiview video
Decoding a multiview video signal comprises: receiving a bitstream comprising encodings of multiple views of the multiview video signal. Each view comprises multiple pictures segmented into...
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8154594 |
Mobile peripheral monitor
A standard camera picks up a standard image, and a reference camera picks up a reference image. A flat area is extracted from the standard image and the reference image. An edge image is created by...
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8120643 |
Video signal processing apparatus and video signal processing method
According to one embodiment, an image generator converts an input video signal to first and second divided signals to be displayed in first and second areas on one screen. First and second divided...
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8111283 |
Method and apparatus for encoding/decoding video data to implement local three-dimensional video
Provided are a method and apparatus for encoding/decoding video data. The video data decoding method includes decoding a first video stream to generate 2D video data for two-dimensionally...
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8111758 |
3D stereoscopic/multiview video processing system and its method
Disclosed is a stereoscopic/multiview three-dimensional video processing system and its method. In the present invention, stereoscopic/multiview three-dimensional video data having a plurality of...
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8111285 |
Stereoscopic display apparatus and display method
A stereoscopic display apparatus and a display method are provided. The stereoscopic display apparatus includes a display panel, a dynamic-backlight module, a tracking panel, an optical lens array....
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8098276 |
Stereo vision system and control method thereof
Provided are a stereo vision system and a control method thereof. A stereo vision system includes an image information extracting unit receiving left and right images of the left and right stereo...
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8089507 |
Recording medium, playback device, system LSI, playback method, glasses, and display device for 3D images
A recording medium in which a left-view video stream and a right-view video stream are recorded in an interleaved transport stream file. The interleaved transport stream file is identified by a...
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8089506 |
Image display apparatus and signal processing apparatus
An apparatus is disclosed for displaying to a viewer an image stereoscopically representing a three-dimensional object to be displayed. The apparatus includes: an emitter emitting light, having an...
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8077195 |
Autostereoscopic system
A method for the autostereoscopic representation of images on a screen, wherein image information of separate channels for a right eye and a left eye of a user is displayed in interleaved segments...
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8035753 |
Apparatus and a method for transmitting and receiving a broadcast signal and a data structure thereof
A method for transmitting a broadcast signal including generating display control information for a plurality of broadcast objects to be displayed on a receiving terminal, and transmitting the...
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7944481 |
Apparatus and method for processing 3D video signal
Provided are an apparatus and method for processing a three-dimensional (3D) video signal which corrects first and second video signals to prevent a reduction in a 3D effect and a disparity...
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7907166 |
Stereo telestration for robotic surgery
In one embodiment of the invention, a robotic surgical system includes a master control console having a stereo viewer to view stereo images; a surgical manipulator having a stereo endoscopic...
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7894661 |
Calibration apparatus, calibration method, program for calibration, and calibration jig
A calibration apparatus which estimates a calibration parameter of an image acquisition apparatus, comprises a calibration jig which includes at least two planes and in which calibration markers...
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7889196 |
3-dimensional image creating apparatus, 3-dimensional image reproducing apparatus, 3-dimensional image processing apparatus, 3-dimensional image processing program and recording medium recorded with the program
An image signal composed of sequential frames is input to a 3-dimensional image creating apparatus, frame by frame. A controller (102) designates the presence/absence of reduction, the...
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7872713 |
Pixel structure having particular patterned dielectric layer with micro-bumps
A pixel structure disposed on a substrate and electrically connected to a scan line and a data line is provided. The pixel structure has a reflective area and includes a common line, a...
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7860301 |
3D imaging system
A system for creating photorealistic 3D models of environments and/or objects from a plurality of stereo images obtained from a mobile stereo camera and optional monocular cameras, for enhancing 3D...
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7817181 |
Method, medium, and apparatus for 3-dimensional encoding and/or decoding of video
A method, medium, and apparatus for 3-dimensional encoding and/or decoding of videos, including adapting to temporal and spatial characteristics of the videos. Methods include performing temporal...
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7746377 |
Three-dimensional image display apparatus and method
A three-dimensional image display apparatus is provided that can integrate and visualize 3D measurement data obtained from a stereo image with an image of a measuring object to which stereoscopic...
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7652665 |
Method for producing multi-viewpoint image for three-dimensional image display and program therefor
A method for producing a multi-viewpoint image for a three-dimensional image display, includes: providing a plurality of viewpoints to be spaced at equal intervals in direction perpendicular to a...
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7440585 |
Autonomous vehicle and motion control therefor
There are provided an autonomous vehicle, and an apparatus and method for estimating the motion of the autonomous vehicle and detecting three-dimensional (3D) information of an object appearing in...
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7417664 |
Stereoscopic image picking up and display system based upon optical axes cross-point information
A stereoscopic video image pick-up and display system having a stereoscopic video image pick-up device including two video image pick-ups for outputting video information from the pick-ups; a...
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7262789 |
Method of creating a virtual window
The systems and methods described herein include, among other things, a technique for calibrating the outputs of multiple sensors, such as CCD devices, that have overlapping fields of view and...
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7242422 |
Circuit and method for decoding color code of a 3D display
A circuit and a method for decoding a color code of a 3D display. The color code decoding circuit is built into an on-screen display of a circuit in a display. The color code decoding circuit has...
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7139424 |
Stereoscopic image characteristics examination system
A stereo camera and an examination screen having a pattern based on grid lines are arranged at prescribed positions relative to each other. The stereo camera photographs the examination screen to...
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7116323 |
Method of hidden surface reconstruction for creating accurate three-dimensional images converted from two-dimensional images
An exemplary method of reconstructing a hidden surface area in an image includes the steps of: identifying a separation pixel gap in an image resulting from a repositioning of image pixels to...
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7084841 |
Method and apparatus for the presentation of three-dimensional images
There is disclosed a method and apparatus for the presentation of three-dimensional images, where light beams with appropriate intensity and optionally with appropriate color are projected in...
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RE38933 |
Method and circuit for converting the image format of three-dimensional electronic images produced with line polarization
A method and circuit for converting the image format of three-dimensional electronic images produced with line polarization wherein, given that television pictures are transmitted with different...
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6924833 |
Multi-person stereo display system
The multi-person stereo display system permits several independent viewers to see different stereo images on a single projection surface. This is accomplished through the innovative use of video...
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6909802 |
Image-correspondence position detection device, distance measuring device and apparatus using the same
An image-correspondence position detection device comprising an extractor 12 for extracting a sampling image of specific size from a pair of images, correlation calculator 114 for generating a...
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6839081 |
Virtual image sensing and generating method and apparatus
An image sensing apparatus includes an image input unit (100) for inputting an image, a detection unit (200) for detecting a state of movement of the image input unit (100) in an image input...
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6833858 |
Image input apparatus
In an image input apparatus, a position detecting part is arranged to detect the positions of a variator lens group and a focusing-and-compensating lens group of a photo-taking optical system, and...
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6784917 |
Digital broadcasting system
A digital broadcasting system is obtained having simple facilities and circuit structure and capable of efficiently transmitting and receiving synchronized pictures and displaying them without...
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6781618 |
Hand-held 3D vision system
A 3D model of a scene is constructed by acquiring first images of a scene having unknown characteristics with a first camera. Corresponding second images of a another scene having known...
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6757009 |
Apparatus for detecting the presence of an occupant in a motor vehicle
A motor vehicle control system includes a pair of cameras for producing first and second images of a passenger area. A distance processor determines distances that a plurality of features in the...
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6757086 |
Hologram forming apparatus and method, and hologram
The image data generator 1 produces image data for recording into a holographic stereogram. The image data generator 1 combines a stereo image model being at least a part of a three-dimensional...
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6704042 |
Video processing apparatus, control method therefor, and storage medium
When stereoscopic video data is distributed through a network, some terminal cannot process the distributed stereoscopic video data because the format of the data does not correspond to the...
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6674463 |
Technique for autostereoscopic image, film and television acquisition and display by multi-aperture multiplexing
The method involves using multiple aperture multiplexing, with display of image composite in fast sequences such that viewer does not detect changes. The method involves using a screen and an...
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6507358 |
Multi-lens image pickup apparatus
There is disclosed a multi-lens image pickup apparatus provided with plural image pickup systems and an image display means and adapted to synthesize the plural images picked up respectively with...
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6504569 |
2-D extended image generation from 3-D data extracted from a video sequence
A method of generating a 2-D extended image from a video sequence representing a natural 3-D scene first determines motion parameters for a camera that recorded the scene with respect to a...
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6476850 |
Apparatus for the generation of a stereoscopic display
An apparatus for the generation of a full-spectrum stereoscopic display. The system uses a flat, masking screen comprised of a plurality of regularly spaced, vertical apertures arranged in front...
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6466618 |
Resolution improvement for multiple images
A system constructs a high resolution image from a plurality of low resolution images where each of the low resolution images includes a plurality of color planes. The system receives the plurality...
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6456432 |
STEREOSCOPIC 3-D VIEWING SYSTEM WITH PORTABLE ELECTRO-OPTICAL VIEWING GLASSES AND SHUTTER-STATE CONTROL SIGNAL TRANSMITTER HAVING MULTIPLE MODES OF OPERATION FOR STEREOSCOPIC VIEWING OF 3-D IMAGES DISPLAYED IN DIFFERENT STEREOSCOPIC IMAGE FORMATS
The present invention relates to a system and method of viewing pairs of perspective images of 3-D objects (i.e. stereoscopic image pairs) displayed from a CRT display surface in a time-multiplexed...
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6448952 |
Stereoscopic image display device
A device for displaying a stereoscopic image in which cross-talk is suppressed. A left eye image and a right eye image alternately displayed on a liquid crystal display panel are viewed through an...
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6445366 |
Stereoscopic display
A thin stereoscopic display which enables plural persons to simultaneously observe stereoscopic images includes a color liquid crystal plate for displaying stereo-pairs composed of left and right...
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