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7283672 |
Image compression by object segregation
A system of analyzing and processing images. The image is processed using machine vision techniques to find shapes and objects in the image. In one embodiment, the system finds geometric shapes and...
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7274800 |
Dynamic gesture recognition from stereo sequences
According to an embodiment, an apparatus and method are disclosed for dynamic gesture recognition from stereo sequences. In an embodiment, a stereo sequence of images of a subject is obtained and a...
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7209883 |
Factorial hidden markov model for audiovisual speech recognition
A speech recognition method includes use of synchronous or asynchronous audio and a video data to enhance speech recognition probabilities. A two stream factorial hidden Markov model is trained and...
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7203368 |
Embedded bayesian network for pattern recognition
A pattern recognition procedure forms a hierarchical statistical model using a hidden Markov model and a coupled hidden Markov model. The hierarchical statistical model supports a pa 20 layer...
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7171043 |
Image recognition using hidden markov models and coupled hidden markov models
An image processing system useful for facial recognition and security identification obtains an array of observation vectors from a facial image to be identified. A Viterbi algorithm is applied to...
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7165029 |
Coupled hidden Markov model for audiovisual speech recognition
A speech recognition method includes use of synchronous or asynchronous audio and a video data to enhance speech recognition probabilities. A two stream coupled hidden Markov model is trained and...
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6882686 |
System and method for object-oriented video processing
The object-oriented coder discriminates resource allocation between objects and non-objects for video messaging applications over wireless networks. The object-oriented coder executes a rate...
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6654414 |
Video conferencing using camera environment panoramas
Image data is communicated from a source system to a target system. At the source system, a background environment map is generated and communicated to the target system. The source system then...
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6496217 |
Video communication system using model-based coding and prioritzation techniques
A method and communication system are disclosed that use object prioritization and layered image coding in image/video transmission. Objects within an image/video are identified and models are...
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6313863 |
Image communication apparatus and system
A combined image is made up of a static image and a motion image. An area of the static image is replaced by the motion image to form the combined image. The combined image is then coded and...
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6288753 |
System and method for live interactive distance learning
A system and method for an interactive, Internet-based videoconferencing multicast operation which utilizes a video production studio with a live instructor giving lectures in real-time to multiple...
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6246645 |
Audio signal compression method
An information encoding method in which, if desired to reproduce an information recording medium recorded in accordance with an encoding method for a new standard by a reproducing device adapted...
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6134202 |
Dual format audio signal compression
An information encoding method encodes information on a recording medium in accordance with for a new standard. When decoded by a reproducing device adapted for coping with the encoding method for...
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6128264 |
Dual format audio signal compression
An information encoding method encodes information on a recording medium in accordance with for a new standard. When decoded by a reproducing device adapted for coping with the encoding method for...
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6049517 |
Dual format audio signal compression
An information encoding method encodes information on a recording medium in accordance with for a new standard. When decoded by a reproducing device adapted for coping with the encoding method for...
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6034759 |
Image processing apparatus and photographic printing apparatus
There is provided an image processing apparatus including a first principal portion extracting device which extracts a principal portion of an image based on image data, a display device which...
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6031929 |
Image facsimile with real time image segmentation
A method and system for remote diagnosis of a radiograph includes remote locations connectable to diagnosis locations. At a remote location a radiographic image containing a part depicting tissue...
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