Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
01/2007
01/10/2007EP1742480A2 Virtual display buffer management method for H.264 Image decoding.
01/10/2007EP1742479A2 Image decoding method for H.264 using a virtual display buffer.
01/10/2007EP1741061A2 A system and method for estimating compression noise in images
01/10/2007EP1036375B1 Video processing in pc uses statistically tuned color cube
01/10/2007CN1894725A Video encoding method and device
01/10/2007CN1893652A Video encoding method and apparatus, and video decoding method and apparatus
01/10/2007CN1893599A Projection capable of regulating contrast
01/10/2007CN1294764C Method for coding two-directional predictive video object planes and decoding device
01/10/2007CN1294763C MPEG detection and scaling of interlaced moving areas
01/10/2007CN1294761C Video coding/decoding method and apparatus
01/10/2007CN1294759C Video code method
01/10/2007CN1294739C Adaptive signal filtering method and adaptive signal filter
01/10/2007CN1294540C Coding-decoding coordinate interpolating symbol key-work data and key-value data apparatus and medium thereof
01/10/2007CN1294538C Improved S-buffer anti-aliasing method
01/10/2007CN1294536C Shape descriptor extracting method
01/10/2007CN1294522C Apparatus and method for multiscale zerotree entropy encoding
01/09/2007US7162104 System and method for image compression, storage, and retrieval
01/09/2007US7162094 Frequency coefficient scanning paths for coding digital video content
01/09/2007US7162091 Intra compression of pixel blocks using predicted mean
01/09/2007US7162080 Graphic image re-encoding and distribution system and method
01/09/2007US7162077 Palette-based image compression method, system and data file
01/09/2007US7161594 Method and apparatus for compressed data storage and retrieval
01/09/2007US7161508 Variable length coding method and variable length decoding method
01/09/2007US7161506 Systems and methods for data compression such as content dependent data compression
01/09/2007CA2179876C Method for controlling the output flow rate of a coder of digital data representative of sequences of images
01/04/2007US20070003138 Method for segmenting an image and an image transmission system and image transmission unit therefore
01/04/2007US20070002952 Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectors
01/04/2007US20070002947 Moving picture coding method, moving picture decoding method and program
01/04/2007US20070002058 Temporal interpolation of a pixel on basis of occlusion detection
01/04/2007DE102006030743A1 System, Verfahren und Computerbefehle zur Kompression vierdimensionaler Daten System, method and computer instructions for compressing four-dimensional data
01/03/2007EP1739973A2 Moving image coding method and moving image decoding method
01/03/2007EP1739972A2 Moving image coding method and moving image decoding method
01/03/2007EP1406451B1 Image coding and decoding method for H.264 using a virtual display buffer.
01/03/2007CN1890712A Audio signal coding
01/03/2007CN1889689A Runs decoding, anti-scanning, anti-quantization and anti-inverting method and apparatus
01/03/2007CN1889684A Long-distance monitoring business realizing method, system and terminal equipment between video information terminals
01/03/2007CN1889520A Route information update method and network equipment based on OSPF
01/03/2007CN1293762C Image encoding method and image decoding method
01/03/2007CN1293760C Image data processing device and liquid crystal display device
01/03/2007CN1293752C Fast motion trick mode using dummy predictive pictures
01/03/2007CN1293751C Fast motion trick mode using dummy bidirectional predictive pictures
01/03/2007CN1293750C Trick modes using non-progressive dummy bidirectional predictive pictures
01/03/2007CN1293567C Delete and undelete for recordable DVD editing
01/03/2007CN1293516C Method and device for contracting image to given proportion
01/03/2007CN1293511C Watermarking data embedding and extraction
01/03/2007CN1293464C Mixed grating-content document production and compiling method
01/02/2007USRE39455 Video coding method and decoding method and devices thereof
01/02/2007US7158683 Image processing device
01/02/2007US7158682 Image processing apparatus, image recording apparatus, image reproducing apparatus, camera system, computer program, and storage medium
01/02/2007US7158679 Image compression with tile alignment
01/02/2007US7158571 System and method for balancing video encoding tasks between multiple processors
01/02/2007US7158570 Motion picture encoding apparatus
12/2006
12/28/2006WO2006136089A1 A method and system for implementing two-way interworking operation of circuit domain and packet domain
12/28/2006WO2005104037A3 A method for reducing the amount of data to be processed in a visualization pipeline
12/28/2006US20060290708 Graphics display system with anti-flutter filtering and vertical scaling feature
12/27/2006EP1737231A2 Method and system for MPEG chroma de-interlacing
12/27/2006EP1736857A2 Communication apparatus and frame display method
12/27/2006EP1647009B1 Device and method for processing a signal
12/27/2006EP1520259B1 Method and apparatus for encoding texture information
12/27/2006CN1885945A 分级编码和解码方法 Hierarchical encoding and decoding methods
12/27/2006CN1292597C Video coding method and related coding device
12/26/2006US7155472 Fixed-point quantizer for video coding
12/26/2006US7155110 Image transmission method
12/26/2006US7155067 Adaptive edge detection and enhancement for image processing
12/26/2006US7155066 System and method for demosaicing raw data images with compression considerations
12/26/2006US7155063 Image processing apparatus and method of controlling same
12/26/2006US7155057 Apparatus for and method of processing image and apparatus for and method of encoding image
12/26/2006US7155000 Process, arrangement, devices for seizure of a shared telephone line
12/26/2006US7154506 3D stereo browser for the internet
12/26/2006US7154420 Image coding apparatus and method thereof and coded image decoding apparatus and method thereof
12/21/2006WO2006133613A1 Method for reducing image block effects
12/21/2006US20060288277 Communication apparatus and display method
12/21/2006US20060288264 Technique for defining concealment order to minimize error propagation
12/21/2006US20060285591 Moving picture coding method and a moving picture decoding method
12/21/2006US20060285589 Video coding
12/20/2006EP1733565A1 Method and apparatus for frame prediction in hybrid video compression to enable temporal scalability
12/20/2006EP1546995A4 Context-based adaptive variable length coding for adaptive block transforms
12/20/2006CN1882966A Method for processing a digital image and image representation format
12/20/2006CN1882180A Method for calling user terminal of IP multimedia subsystem
12/20/2006CN1882091A Image encoder and image decoder
12/20/2006CN1882090A Image encoder and image decoder
12/20/2006CN1882087A Method and apparatus for motion vector field encoding
12/20/2006CN1881953A Method and apparatus for transmitting message
12/20/2006CN1291604C Calculating method for predicting motion vector
12/19/2006US7151856 Picture coding apparatus and picture coding method
12/19/2006US7151841 Method for adjusting data insertion degree and data insertion circuit
12/19/2006CA2268408C Adaptive rate control for digital video compression
12/14/2006US20060280374 Inverse discrete cosine transform supporting multiple decoding processes
12/13/2006EP1732029A1 Encoding and decoding images
12/13/2006EP1730964A2 Video coding system providing separate coding chains for dynamically selected small-size or full-size playback
12/13/2006CN1879398A Watermark information embedding device, watermark information detection device, watermark information embedding method, watermark information detection method
12/13/2006CN1878386A Cell recognition method for OFDMA cellular system
12/13/2006CN1878312A Method and apparatus for decoding bit stream
12/13/2006CN1878311A Method and apparatus for encoding and decoding bit stream and orientation interpolator
12/13/2006CN1878310A Image encoding and decoding method and apparatus, and computer-readable recording medium
12/13/2006CN1878307A Method for improving SDRAM bus efficiency in video decoder
12/13/2006CN1878277A Receiving apparatus and its control method
12/13/2006CN1878085A State detection method based on main and backup Ethernet interface
12/13/2006CN1878002A Digital signal encoding device, digital signal decoding device, digital signal arithmetic encoding method, and digital signal arithmetic decoding method
12/13/2006CN1290341C Method for calculating motion vector, dynamic image coding, decoding method and device
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