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7035430 |
Intruding object detection method and intruding object monitor apparatus which automatically set a threshold for object detection
A monitoring method and apparatus for detecting an intruding object within a monitoring field of view by applying a subtraction method to an image obtained from an imaging device. A differential...
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7035418 |
Method and apparatus for determining sound source
Provided in accordance with the invention are a sound source identifying apparatus and method whereby objects as sound sources can be determined as to their locations with higher accuracy by using...
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7030905 |
Real-time method and apparatus for tracking a moving object experiencing a change in direction
A method and apparatus for tracking an object using one or more video cameras together with a plurality of microphones and/or geophones, whereby accurate tracking of the object can be obtained even...
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7024020 |
Apparatus and method for generating object-labeled image in video sequence
An apparatus and method for generating object-labeled images based on query images in a video sequence are provided. A video sequence is divided into a plurality of shots, each of which consists of...
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7020336 |
Identification and evaluation of audience exposure to logos in a broadcast event
Method and system of detecting and analyzing the presence of a logo in one or more datastreams. In the method, at least one video datastream of an event is first received. Next, one or more regions...
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7005970 |
Officiating system
According to one embodiment, a method is disclosed. The method includes events based on observations extracted from input data and an event model. Input data from an event is fed into the system...
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7003783 |
Method and device for providing downloaded objects to an application
A method and device for providing downloaded objects to an application including downloading from a received transport stream a module containing an object requested by an application, storing the...
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7003136 |
Plan-view projections of depth image data for object tracking
Object tracking systems and methods are described. In one aspect, a three-dimensional point cloud is generated from a time series of video frames and partitioned into a set of vertically-oriented...
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7002617 |
Coordinated audio and visual omnidirectional recording
A surveillance system featuring a camera that is directed to focus on a location where a noise has been generated and display an image of the location. The system includes an omnidirectional camera...
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6999600 |
Video scene background maintenance using change detection and classification
Video is processed by maintaining a background model for the video, detecting a target in the video, detecting if the target is a stationary target, and classifying the stationary target as an...
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6998987 |
Integrated RFID and video tracking system
A video surveillance system is integrated with an RFID tracking system. The calibration of the RFID tracking system is enhanced by using information provided by the video surveillance system....
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6995788 |
System and method for camera navigation
A system and method for camera navigation that provides a player with an unobstructed, non-disorienting view of a target. The system includes a memory for storing a camera navigation/control model,...
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6993157 |
Dynamic image processing method and device and medium
A motion image processing method and device for authenticating a user using a specific device, using motion information of an object. Time series monochrome images, obtained by photographing an...
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6993156 |
System and method for 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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6993158 |
Device for and method of automatically tracking a moving object
An automatic moving object tracking device and a method thereof are capable of tracking a moving object through a signal process of an input image signal of each frame. The moving object tracking...
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6990681 |
Enhancing broadcast of an event with synthetic scene using a depth map
A broadcast of an event is enhanced with synthetic scenes generated from audio visual and supplemental data received in the broadcast. A synthetic scene is integrated into the broadcast in...
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6985620 |
Method of pose estimation and model refinement for video representation of a three dimensional scene
The present invention is embodied in a video flashlight method. This method creates virtual images of a scene using a dynamically updated three-dimensional model of the scene and at least one video...
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6985172 |
Model-based incident detection system with motion classification
Surveillance apparatus and methods effective for detecting incidents are based upon improved image processing techniques applied to infrared and visible light spectrum images in a time sequence. A...
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6985179 |
Determining image quality for improving object trackability
A method and apparatus are provided that determine the suitability of an image for use by an object tracking system. According to one embodiment of the present invention an image is preprocessed to...
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6982748 |
Automatically switched camera system with indicator for notifying the next subject of the camera system
An automatically switched camera system includes sensors for providing data of an image scene having subjects who are behaving in a manner which make them potential targets of the camera system, a...
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6980229 |
System for precise rotational and positional tracking
A system for tracking a movable structure, comprising: at least one fiducial; and at least one video camera; wherein either the camera or the fiducial is mounted on the movable structure, so that...
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6975348 |
Focusing method for a moving object
A focusing method for a moving object that involves using a gray histogram and a histogram projection drawing to analyze the serial images taken by a photographic instrument, taking a pattern from...
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6975748 |
Methods and computer-readable medium for navigating between a plurality of discrete images
In a computer system, methods and computer-readable medium are disclosed for tracking motion of a subject in an activity captured by camera. The camera supplies pluralities of discrete images of...
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6970577 |
Fast fourier transform correlation tracking algorithm with background correction
An FFT correlation tracker that is capable of effectively tracking targets against non-uniform backgrounds in realtime, includes a background correction implemented using a FFT with the 2-dimension...
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6967674 |
Method and device for detecting and analyzing the reception behavior of people
The invention relates to a method and device for detecting and analyzing the reception behavior of people in at last one reception room according to visual, audiovisual and/or auditory messages,...
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6961443 |
Occupant sensor
An occupant sensor incorporates a 3-D imaging system that acquires a 3-D image of an object. The image is segmented to remove unwanted portions and to identify a region-of-interest, and the content...
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6961446 |
Method and device for media editing
The present media editing device generates media including messages in an easy manner in a communication terminal such as a mobile terminal. Therein, a moving image data storage part stores moving...
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6959104 |
System and method for scanning a region using a low discrepancy sequence
A system and method for scanning for an object within a region using a Low Discrepancy Sequence scanning scheme. The system may comprise a computer which includes a CPU and a memory medium which is...
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6956603 |
Moving object detecting method, apparatus and computer program product
Herein disclosed a moving object detecting method of detecting optical flow segments indicative of loci of one or more moving objects apparently moved in a moving picture sequence including a...
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6954224 |
Camera control apparatus and method
A camera control apparatus and method, in that angles required for cameras to train on a position designated by an operator, are calculated from the designated position and directions in which the...
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6953924 |
Method for extracting an illuminate zone from a photosensor matrix
A method for extracting an illuminated zone from a matrix of photosensors may include: (a) dividing the matrix into a plurality of search zones, (b) searching for the presence of an active...
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6950550 |
Tracing technique and recording media of object motion
After stereo image is inputted (S 1 ), the tracing point corresponding to the silhouette of a curved object observed by the stereo image is selected on the basis of the information on the present...
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6947073 |
Apparatus and method for detecting a moving target
The present invention relates to an apparatus and a method to detect a moving target. An embodiment of the present invention includes a processor that uses an imaging sensor such as, for example,...
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6944315 |
Method and apparatus for performing scale-invariant gesture recognition
A gesture recognition process includes tracking an object in two frames of video, determining differences between a location of the object in one frame of the video and a location of the object in...
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6940540 |
Speaker detection and tracking using audiovisual data
A system and method facilitating object tracking is provided. The system includes an audio model that receives at least two audio input signals and a video model that receives a video input. The...
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6940998 |
System for automated screening of security cameras
The present invention involves a system for automatically screening closed circuit television (CCTV) cameras for large and small scale security systems, as used for example in parking garages. The...
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6937255 |
Imaging apparatus and method of the same
An image apparatus and method of the same use a circular marker having two semicircular portions of first and second color areas separated by a center line. An image of a real space including the...
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6937763 |
Method and apparatus for processing information of an object
Disclosed are a method and apparatus for automatically embedding information of an object in a video picked up by a camera device. A camera device generates imaging position information relating to...
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6934591 |
Figure eight hysteresis control method and follow-up system
A control system ( 102 ) operates within a dynamic range, and a follow-up system ( 104 ) is commanded to reduce a positional error between the follow-up system and the control system when the...
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6914622 |
Teleconferencing robot with swiveling video monitor
This invention relates to an apparatus for the projection of a remote conferee's presence into a group meeting environment by using a combination of videoconferencing/teleconferencing and robotics...
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6911997 |
Monitoring system, camera adjusting method and vehicle monitoring system
To monitor both the surrounding of a vehicle and a place distant therefrom, there is mounted on the vehicle a twin-camera ( 23 ) composed of cameras ( 23 L, 23 R) forming a pair. To properly set...
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6911995 |
Computer vision depth segmentation using virtual surface
The location of an object in a physical scene is identified with a stereo camera. A virtual surface is identified in the physical scene, and an approximate disparity set is constructed for the...
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6909455 |
System, method and article of manufacture for tracking a head of a camera-generated image of a person
A system, method and article of manufacture are provided for tracking a head portion of a person image in video images. Upon receiving video images, a first head tracking operation is executed for...
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6909790 |
System and method of monitoring moving objects
A system and method of monitoring moving objects. Once an object appears, the system of the invention automatically decides whether the object requires monitoring. If the answer is affirmative, the...
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6894714 |
Method and apparatus for predicting events in video conferencing and other applications
Methods and apparatus are disclosed for predicting events using acoustic and visual cues. The present invention processes audio and video information to identify one or more (i) acoustic cues, such...
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6894716 |
Method and apparatus for identifying a position of a predetermined object in free space using a video image
A method and apparatus is disclosed for identifying a position of an object in free space using a video image wherein the object is comprised of at least three equidistantly spaced, co-linear...
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6891570 |
Method and adaptively deriving exposure time and frame rate from image motion
In a method for determining the frame rate and exposure time for each frame of a video collection, an image capture system acquires at least two successive frames of a scene, separated in time. The...
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6885759 |
Calibration system for vision-based automatic writing implement
A calibration system for a vision-based automatic writing implement is disclosed. The automatically controlled writing implement is appended to an articulated robot arm. The writing implement draws...
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6879704 |
Image processing apparatus, image processing method and recording medium
An image processing apparatus for extracting a desired target object from an image which includes the target object, includes a target object identification part identifying the target object from...
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6870945 |
Video object tracking by estimating and subtracting background
An object is tracked among a plurality of image frames. In an initial frame an operator selects an object. The object is distinguished from the remaining background portion of the image to yield a...
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