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7620206 |
Image processing device and method, and distribution medium
To make it possible to accurately track a prescribed part a low-resolution overall image is taken in from an input image, and a medium-resolution image, whose center is the head part, is extracted...
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7620202 |
Target orientation estimation using depth sensing
A system for estimating orientation of a target based on real-time video data uses depth data included in the video to determine the estimated orientation. The system includes a time-of-flight...
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7616780 |
Method and apparatus for calibrating sampling operations for an object detection process
One embodiment of the present invention provides a system that detects an object in an image. During operation, the system determines a relationship between sampling parameters and a detection rate...
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7613999 |
Navigable telepresence method and systems utilizing an array of cameras
A telepresence system for providing first and second users with displays of an environment. The system includes an array of cameras, and the array includes multiple camera paths. A first user...
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7613342 |
Method and device for displaying or searching for object in image and computer-readable storage medium
A method of representing an object appearing in a still or video image, by processing signals corresponding to the image, comprises deriving a curvature scale space (CSS) representation of the...
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7613325 |
Human detection device and human detection method
The present invention provides a human detection device which detects a human contained in a moving picture, and includes the following: a spatiotemporal volume generation unit which generates a...
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7613313 |
System and method for control of audio field based on position of user
A system and method for control of an audio field based on the position of the user. In one embodiment, a system and a method for audio reproduction are provided. One or more audio signals are...
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7612800 |
Image processing apparatus and method
An image processing apparatus includes an image input unit that receives time-series images, and a candidate area tracking unit that extracts a line segment in a specific direction, sets an...
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7609855 |
Method of analyzing moving objects using a vanishing point algorithm
A process of video capture, segmentation, tracking, and mapping to obtain position and time data for motion analysis. The moving object is captured in video in a series of frames at a known frame...
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7605817 |
Determining camera motion
Camera motion is determined in a three-dimensional image capture system using a combination of two-dimensional image data and three-dimensional point cloud data available from a stereoscopic,...
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7602941 |
Component fusion for face detection
A system and method for object detection are provided where the system includes a component detection unit for detecting components in an image, a component fusion unit in signal communication with...
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7602417 |
Image processing method, imaging apparatus, and storage medium storing control program of image processing method executable by computer
An image processing method is provided for detecting the position of a specific subject from a moving image and combining a display of detection result indicating the detected position with the...
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7599526 |
Imaging system and program for detecting a movement of a subject and initializing imaging devices to perform subject authentication based on the movement
An imaging system is provided which can efficiently capture an authentication image of a subject by an imaging device provided around a position toward which the subject is moving. The imaging...
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7599502 |
Sound control installation
The invention concerns a sound control installation for at least one electrical unit comprising two cameras ( 4, 5 ) to take pictures of an area (A) in a space containing the electrical units;...
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7595820 |
Determining image quality for improving object trackability
A method and system are provided. In one embodiment, a video image is preprocessed from a video camera to separate objects to be tracked from the rest of the video image. Statistics for the tracked...
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7593573 |
Method and device for visualizing the surroundings of a vehicle
A method and device for visualizing the surroundings of a vehicle, in particular for detecting and representing the traffic situation in front of a driver are provided. A night vision information...
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7593566 |
Data recognition device
A data recognition device including: a recognizing unit that specifies, out of processing target data that changes in time series, predetermined recognition target data parts from the first to the...
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7590286 |
Image recognition apparatus and program for recognizing the substance of an image, particularly in a motion picture environment
A relatively inexpensive image recognition apparatus offering a high image recognition rate. An image recognition apparatus recognizes movements of players matched against each other between...
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7590267 |
Accelerated face detection based on prior probability of a view
A method and system for detecting faces at different views within images that allocates the computational effort based on a prior probability associated with a view is provided. A face detection...
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7583815 |
Wide-area site-based video surveillance system
A computer-readable medium contains software that, when read by a computer, causes the computer to perform a method for wide-area site-based surveillance. The method includes receiving surveillance...
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7576639 |
Systems and methods for detecting pedestrians in the vicinity of a powered industrial vehicle
A system mounted on a powered industrial vehicle for detecting classifying and tracking in real time at least one obstruction in the scene around the vehicle. The vehicle is capable of moving in...
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7574020 |
Detecting and tracking objects in images
According to one disclosed method, coordinates in a multi-dimensional space are determined for an image point characterizing a particular object. An equation describing a model in the space is...
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7574017 |
Statistically comparing and matching plural sets of digital data
The present invention is embodied in a system and method for statistically comparing a first set of digital data to at least a second set of digital data and matching the first set of digital data...
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7574016 |
Digital image processing using face detection information
A method of processing a digital image using face detection within the image achieves one or more desired image processing parameters. A group of pixels is identified that correspond to an image of...
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7558404 |
Detection of abnormal crowd behavior
A system and method detects the intent and/or motivation of two or more persons or other animate objects in a video scene. In one embodiment, the system forms a blob of the two or more persons,...
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7545417 |
Image processing apparatus, image processing method, and image processing program
An image processing apparatus includes an image capturing unit configured to capture temporally sequential images; a calculating unit configured to calculate weights of a plurality of luminance...
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7542592 |
Systems and methods for face detection and recognition using infrared imaging
Methods for image processing for detecting and recognizing an image object include detecting an image object using pose-specific object detectors, and performing fusion of the outputs from the...
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7539327 |
System and process for bootstrap initialization of nonparametric color models
A system and process for automatically learning a reliable color-based tracking system is presented. The tracking system is learned by using information produced by an initial object model in...
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7529388 |
Methods for automatically tracking moving entities entering and exiting a specified region
Techniques for tracking entities using a single overhead camera are provided. A foreground region is detected in a video frame of the single overhead camera corresponding to one or more entities....
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7528881 |
Multiple object processing in wide-angle video camera
A multi object processing video camera is disclosed. The video camera comprises an image scan and capture circuit capable of capturing a wide-angle field of view in high resolution and a processing...
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7526106 |
Method of tracking images captured with a digital camera
A method of tracking images captured by a digital camera includes inputting a profile marker to a profile information database in the digital camera, establishing a profile ratio for captured...
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7522824 |
Photographing apparatus photographing method and computer program
An image taking device ( 1 ), which takes an image of an object by focusing reflected light from the object on an image sensor ( 212 ), is provided with a distance measuring sensor ( 27 ) for...
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7522189 |
Automatic stabilization control apparatus, automatic stabilization control method, and computer readable recording medium having automatic stabilization control program recorded thereon
In an automatic stabilization control apparatus that subjects a moving image picked up by a camera to automatic stabilization control, the apparatus comprises means for designating a range of...
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7516039 |
Mapping systems and methods
Improved systems and methods for mapping are provided. In one embodiment, a system for mapping is provided. The system comprises a rangefinder adapted to output range measurements; an inertial...
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7512251 |
Monitoring system and vehicle surrounding monitoring system
A parameter selection section selects one from a plurality of image synthesis parameters stored in a parameter storage section according to an output of a vehicle state detection section. An image...
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7509199 |
System and method for calculating instantaneous placement corrections to achieve towed implement placement on curved paths
A global positioning system (GPS) based navigation and steering control system for ground vehicles, in particular, agricultural ground vehicles such as tractors, combines, sprayers, seeders, or the...
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7505608 |
Methods and apparatus for adaptive foreground background analysis
Apparatus and methods for target detection in hyperspectral images are disclosed. In one embodiment, a method of detecting a target in a hyperspectral image includes spectrally unmixing the...
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7499571 |
Video surveillance system with rule-based reasoning and multiple-hypothesis scoring
A video surveillance system uses rule-based reasoning and multiple-hypothesis scoring to detect predefined behaviors based on movement through zone patterns. Trajectory hypothesis spawning allows...
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7489804 |
Apparatus and method for trajectory-based identification of digital data content
A computer readable storage medium includes executable instructions to receive an input trajectory of serially selected points of interest within a source digital image. Trajectory mismatch errors...
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7489802 |
Miniature autonomous agents for scene interpretation
A miniature autonomous apparatus for performing scene interpretation, comprising: image acquisition means, image processing means, memory means and communication means, the processing means...
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7486815 |
Method and apparatus for scene learning and three-dimensional tracking using stereo video cameras
A method and apparatus are provided for learning a model for the appearance of an object while tracking the position of the object in three dimensions. Under embodiments of the present invention,...
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7486802 |
Adaptive template object classification system with a template generator
A method of performing object classification within a collision warning and countermeasure system ( 10 ) of a vehicle ( 12 ) includes the generation of an object detection signal in response to the...
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7483551 |
Method and system for improved unresolved target detection using multiple frame association
A method and apparatus for detecting and tracking objects using infrared sensors are disclosed. The system is preferably an IRST (infrared, search and tracking) system, and it includes at least one...
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7474764 |
Picture processing apparatus, picture processing method, picture pickup apparatus, and program
A picture processing apparatus is disclosed which processes pictures showing subjects wearing devices each assigned identification information. The picture processing apparatus includes: an...
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7474335 |
Method, apparatus and program storage device for image position stabilizer
Apparatus, and associated methods, for stabilizing an image. The apparatus includes an aiming device to be aimed at a moving image, a transforming device which transforms the image into a...
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7474333 |
Method for automatic identification and data capture
A methodology for tracking objects includes receiving a multiplicity of objects to be tracked at a known location. Each multiplicity of objects has at least one imagable identifier affixed to it....
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7474332 |
Synthetic aperture ladar system and method using real-time holography
This invention uses a real-time holographic medium to record the amplitude and phase information collected from a moving platform at the aperture plane of a side-looking optical sensor over the...
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7473040 |
High definition camera pan tilt mechanism
In various embodiments, a High Definition (HD) camera may be controlled by one or more motors in a base of the HD camera. Cables and other components may be used to manipulate the camera lens...
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7471846 |
Perfecting the effect of flash within an image acquisition devices using face detection
Within a digital acquisition device with a built in flash unit, the exposure of an acquired digital image is perfected using face detection in the acquired image is provided. Groups of pixels that...
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7468747 |
Image management system to obtain images of persons with open eyes
A subject user is photographed in a photographing system in a theme park. At this time, photographs are taken a plurality of times at a predetermined time interval. Further, an instruction is given...
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