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7536031 |
Temporal interpolation of a pixel on basis of occlusion detection
A method of determining a value for a particular pixel of a particular image being temporarily located intermediate a first image and a second image is disclosed. The method comprises: computing a...
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7536029 |
Apparatus and method performing audio-video sensor fusion for object localization, tracking, and separation
An apparatus for tracking and identifying objects includes an audio likelihood module which determines corresponding audio likelihoods for each of a plurality of sounds received from corresponding...
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7536032 |
Method and system for processing captured image information in an interactive video display system
A method and system for processing captured image information in an interactive video display system. In one embodiment, a special learning condition of a captured camera image is detected. The...
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7536030 |
Real-time Bayesian 3D pose tracking
Systems and methods are described for real-time Bayesian 3D pose tracking. In one implementation, exemplary systems and methods formulate key-frame based differential pose tracking in a...
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7532742 |
Two-wheel alignment adjustment method
A method for measuring and aligning wheels of a vehicle using a machine vision alignment apparatus including optical scanning devices and optically scannable targets. The method includes prompting...
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7532743 |
Object detector, object detecting method and robot
An object detector, an object detecting method and a robot can reduce diction errors of detecting wrong objects without increasing the volume of the computational operation to be performed to...
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7532975 |
Imaging apparatus for vehicles
A vehicle is provided with a plurality of imaging cameras for imaging the front left side, front right side, rear left side, rear right side and rear side. Imaging conditions such as a position...
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7532744 |
Video and audio content analysis system
The present invention is directed to various methods and systems for analysis and processing of video and audio signals from a plurality of sources in real-time or off-line. According to some...
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7529387 |
Placement information estimating method and information processing device
A method is provided for estimating the placement information of a plurality of types of markers of which the amounts of the placement information differ respectively, detects a plurality of types...
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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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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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7526101 |
Tracking objects in videos with adaptive classifiers
A method locates an object in a sequence of frames of a video. A feature vector is constructed for every pixel in each frame. The feature vector is used to training the weak classifiers. The weak...
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7526100 |
System for processing and recognizing objects in images
A system for recognizing objects in images, and using that recognition to solve mission problems, such as identifying, tracking, and reporting movement of mobile military targets of interest. The...
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7526102 |
System and method for object tracking and activity analysis
Embodiments of the invention relate to methods and systems for providing real-time video surveillance of crowded environments. The method consists of several object detection and tracking processes...
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7526414 |
Density morphing and mode propagation for Bayesian filtering
A system and method for modeling a dynamic system using Bayesian filtering, includes a prediction module to predict a state model of the dynamic system, the prediction module generates a prediction...
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7526131 |
Image processing apparatus and methods
A method is provided of processing digital image data representing an image of an object to determine data representing a boundary for said object, the method comprising: inputting said image data;...
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7522748 |
Method and apparatus for processing image data and semiconductor storage device
An image processing device and an image processing method calculate motion vectors with a small amount of calculation. A frame memory stores first and second image data, a memory includes multiple...
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7522745 |
Sensor and imaging system
A system is disclosed having a camera, a processor, and a user interface. The camera transmits image data responsive to a scene within a field of view. In response to the image data, the processor...
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7522746 |
Object tracking using optical correlation and feedback
A motion-sensing device is used to track motion of an object. The motion-sensing device includes an optical correlator, a motor system and a controller. The optical correlator has an imager. The...
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7522749 |
Simultaneous optical flow estimation and image segmentation
A technique for estimating the optical flow between images of a scene and a segmentation of the images is presented. This involves first establishing an initial segmentation of the images and an...
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7519223 |
Recognizing gestures and using gestures for interacting with software applications
An interactive display table has a display surface for displaying images and upon or adjacent to which various objects, including a user's hand(s) and finger(s) can be detected. A video camera...
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7519197 |
Object identification between non-overlapping cameras without direct feature matching
A system and method for identifying objects, particularly vehicles, between two non-overlapping cameras. More specifically, the method and system determines whether a vehicle depicted in an image...
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7519232 |
Method and system for detecting diagonal strength of an edge in an image
A system and method that determines the strength of an edge in a video image using a gradient of the edge in a first direction and a gradient of the edge in a second direction. The system uses the...
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7515735 |
Image recognition system and image recognition program
An image recognizing device for recognizing the motion of a player on the basis of a content containing a sport in which players play in zones demarcated with an obstacle such as a net, including a...
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7515736 |
System for road sign sheeting classification
A system for classifying different types of sheeting materials of road signs depicted in a videostream compares estimated retroreflectivity values against known minimum retroreflectivity values for...
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7515769 |
Mapping-data analyzing method and apparatus
It is an object of the present invention to provide a mapping-data analyzing method that can display a map in which sufficient information is extracted from the spectra of obtained mapping data to...
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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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7512494 |
Vehicle mounted image processor and method of use
A vehicle-mounted detecting device and corresponding method for detecting a distance between the vehicle and an object outside the vehicle. The detecting device extracts edge intersection points...
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7512250 |
System and method for fast illumination-invariant background subtraction using two views
A method for eliminating errors in foreground object detection in digitized images comprises providing a reference camera and a secondary camera, vertically aligning each said camera with a...
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7510038 |
Steering system with lane keeping integration
A system for steering a vehicle including: an actuator disposed in a vehicle to apply torque to a steerable wheel; a driver input device receptive to driver commands for directing the vehicle; and...
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7508979 |
System and method for detecting an occupant and head pose using stereo detectors
A system and method for detecting an occupant and head pose using stereo detectors is disclosed. In the training stage, pairs of images taken simultaneously from a pair of stereo cameras are...
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7508990 |
Apparatus and method for processing video data
An apparatus and methods for processing video data are described. The invention provides a representation of video data that can be used to assess agreement between the data and a fitting model for...
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7508956 |
Systems and methods for monitoring and tracking movement and location of shipping containers and vehicles using a vision based system
The invention provides for systems and methods for location-identification and monitoring of objects, such as shipping containers, at a transit terminal using an automated vision based tracking...
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7508415 |
Method for controlling masking block in monitoring camera
A method for controlling a masking block in a monitoring camera. The method adjusts the masking block to precisely hide an image of a subject with its position and size changed when a zoom...
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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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7505607 |
Identifying objects tracked in images using active device
Methods are disclosed for augmenting the identification of objects tracked in a sequence of images using active devices. In one embodiment, encoded information transmitted from active devices, such...
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7505609 |
Remote measurement of object orientation and position
Methods for using training images to define correlation strength surfaces about reference filters, permitting direct solution of position and orientation using images of a target object with only a...
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7502128 |
Monitoring arrangement for rotating components
There are difficulties with regard to observing a rotating component in an obscuring environment such as typical of a gas turbine engine where there may be soot, flames, light signals and moisture....
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7499590 |
System and method for compiling images from a database and comparing the compiled images with known images
A method and system for discovering from a database an object which is confusingly similar with a known object. A database, such as the internet, is searched for objects which, when discovered, may...
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7499570 |
Illumination invariant change detection
A system and method for illumination invariant change detection are provided, the system including a processor, an energy ranking unit in signal communication with the processor for extracting...
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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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7499569 |
Hand pattern switching apparatus
A camera for taking an image of movement of a hand, and a hand pattern switching apparatus which operates an object equipment based on the result of the image taken by the camera, having a storage...
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7496211 |
Image processing apparatus, image processing method, and image processing program
An image detecting apparatus has an edit function with good operability and compatibility. When a chapter mark key on a remote control is pressed while an image reproducing system including an MPEG...
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7495573 |
Camera vision fire detector and system
Wide area camera vision systems can respond to variations in light beams projected into a region being monitored. The variations are indicative of the presence of smoke in the region. In addition...
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7496212 |
Change detecting method and apparatus
A change detecting method and apparatus constituted by an input portion for inputting image data obtained by imaging apparatus, a processing unit for processing the image data inputted from the...
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7496213 |
Vehicle peripheral visual confirmation apparatus
When coordinate transformation such as viewpoint conversion is performed on source video images from cameras, the conversion table of each of the cameras is not stored in an image processing ECU....
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7492923 |
Method and device for detecting the occupancy state of a seat
A method and a device for detecting the occupancy state of a seat, e.g., in a vehicle, and for use in activating a restraint mechanism allocated to the seat, as a function of the occupancy state,...
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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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7489806 |
Motion detection apparatus
A motion detection apparatus includes an inertia motion detection section which detects an inertia motion of an object to be measured by using at least one of an acceleration sensor or an angular...
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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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