Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
10/2004
10/27/2004CN1173573C Variable long code decoding device
10/27/2004CN1173572C Seamless switching of MPEG video streams
10/27/2004CN1173570C Interactive TV. systemand method for simultineous transmission and rendering of multiple encoded video streams
10/27/2004CN1173560C Image compression device and its method
10/27/2004CN1173296C Improved image conversion and encoding techniques
10/26/2004US6810154 Method and apparatus for automatic spatial resolution setting for moving images
10/26/2004US6810083 Method and system for estimating objective quality of compressed video data
10/26/2004US6810082 Chroma based adaptive signal peaking
10/26/2004CA2241078C Image conversion and encoding techniques
10/26/2004CA2140568C Reduced bit number motion vector detection
10/21/2004WO2004091210A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091202A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091201A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004090811A2 Method of detecting watermarks
10/21/2004US20040210937 Methods of transmitting and receiving compressed television signals
10/21/2004US20040208382 Method of wavelet coding a mesh object
10/21/2004US20040208381 Compression into a fixed size buffer
10/21/2004US20040208378 Encoder for volume data
10/21/2004US20040208370 System and method of converting edge record based graphics to polygon based graphics
10/21/2004US20040208368 Method of and computer system for executing area-division and compression of document image
10/21/2004US20040208247 Method and device for generating a scalable coded video signal from a non-scalable coded video signal
10/21/2004US20040208245 Video and graphics system with video scaling
10/21/2004US20040208244 Optimal video decoder based on MPEG-type standards
10/21/2004US20040207872 Image processing system
10/21/2004US20040207870 Image processing apparatus
10/21/2004US20040207725 Video compression/decompression processing and processors
10/21/2004US20040207644 Graphics display system with anti-flutter filtering and vertical scaling feature
10/21/2004DE10327785A1 Data compression processing is used on image data from cameras and scanners to reduce processing time
10/20/2004EP1469681A1 Image coding method and apparatus and image decoding method and apparatus
10/20/2004CN1539239A Interface encoding method and apparatus
10/20/2004CN1539202A Method and apparatus for encoding information using multiple passes and decoding in single pass
10/20/2004CN1538755A Encoding device, decoding device and encoding, decoding method and image processing device
10/20/2004CN1538248A Image coding/ decoding device of laser printing system and method
10/20/2004CN1172535C System and method for processing numerical data flow of image expressing information of MPEG coder
10/20/2004CN1172534C Method for processing motion image expert compatible data flow
10/20/2004CN1172533C Image predictive coding/decoding device and method and recording medium
10/20/2004CN1172532C Image forecasting encoding/decoding apparatus and method, and recording medium
10/19/2004US6807317 Method and decoder system for reducing quantization effects of a decoded image
10/19/2004US6807312 Robust codebooks for vector quantization
10/19/2004US6807311 Method and apparatus for compressing and storing image data
10/19/2004US6807309 Linear list compression
10/19/2004US6807308 Multi-resolution image data management system and method based on tiled wavelet-like transform and sparse data coding
10/19/2004US6807231 Multi-hypothesis motion-compensated video image predictor
10/14/2004WO2004088989A1 Video encoding and decoding methods and corresponding devices
10/14/2004WO2004088972A1 Image processing method and apparatus
10/14/2004US20040202376 Reversible DCT for lossless-lossy compression
10/14/2004US20040202245 Motion compensating apparatus, moving image coding apparatus and method
10/13/2004EP1467569A1 Moving picture coding method and apparatus and decoding method and apparatus
10/13/2004EP1467563A1 Editing device and method
10/13/2004EP1467491A2 Arithmetical coding of transform coefficients
10/13/2004EP1466477A2 Coding dynamic filters
10/13/2004CN1537391A 视频编码方法 The video encoding method
10/13/2004CN1537390A Moving picture coding/decoding method and device
10/13/2004CN1536532A Effective image compression and encryption amalgamation method
10/13/2004CN1171461C Method and device for image coding and deocoding
10/13/2004CN1171460C Motion estimation and compensation of video object planes for interlanced digital video signal
10/13/2004CN1171459C Image encoder and image decoder
10/12/2004US6804405 Method and a system for coding rois
10/12/2004US6804404 Shape information coder and decoder dividing shape information into lower-resolution subsets
10/12/2004US6804402 Method and apparatus for hierarchically encoding and decoding an image
10/12/2004US6804401 Method for compressing digital documents with control of image quality subject to multiple compression rate constraints
10/12/2004US6804400 Adaptive hyperspectral data compression
10/12/2004US6804026 Color conversion method for compact printer system
10/12/2004US6803910 Rendering compressed surface reflectance fields of 3D objects
10/07/2004WO2004086302A1 Overcomplete basis transform-based motion residual frame coding method and apparatus for video compression
10/07/2004WO2004063853A3 Technique for defining concealment order to minimize error propagation
10/07/2004WO2004054225A3 Encoding of video cross-fades using weighted prediction
10/07/2004US20040199273 Method for displaying data
10/07/2004US20040197025 Wavelet-based encoding method and wavelet-based encoding device
10/07/2004US20040197024 Method and device for comprising data to be transmitted at constant bit rate
10/07/2004US20040196908 Generating a dummy bidirectional predictive field picture
10/07/2004US20040196907 Device and method for controlling image encoding, encoding system, transmission system and broadcast system
10/07/2004US20040196906 Temporal slice persistence method and apparatus for delivery of interactive program guide
10/07/2004US20040196901 Median filter combinations for video noise reduction
10/07/2004CA2560075A1 Overcomplete basis transform-based motion residual frame coding method and apparatus for video compression
10/06/2004EP1465432A1 Moving picture coding apparatus, moving picture decoding apparatus, moving picture coding method, moving picture decoding method, program, and computer-readable recording medium containing the program
10/06/2004EP1465431A2 Video coder providing implicit coefficient prediction and scan adaption for image coding and intra coding of video
10/06/2004EP1465430A2 Decoder and method of decoding usin pseudo two pass decoding and one pass encoding
10/06/2004EP1062626A4 Apparatus and method for optimized compression of interlaced motion images
10/06/2004EP1016285B1 Re-encoding decoded signals
10/06/2004CN1535028A Image encoding apparatus, method and program, and image decoding apparatus, method and program
10/06/2004CN1535013A Method of forming digital film content according to audience's tolerance standard
10/06/2004CN1534548A Apparatus and method for processing image
10/06/2004CN1534547A Apparatus and method for processing image
10/06/2004CN1170438C Motion compensation processor and upsampling method for HDTV dowm conversion system
10/06/2004CN1170436C Compressed picture bit stream transcoding method
10/06/2004CN1170425C HDTV downconversion system
10/06/2004CN1170424C Method and device for encoded video images
10/05/2004US6801578 Repeated decoding and encoding in subband encoder/decoders
10/05/2004US6801574 Apparatus of layered picture coding, apparatus of picture decoding, methods of picture decoding, apparatus of recording for digital broadcasting signal, and apparatus of picture and audio decoding
10/05/2004US6801573 Method for dynamic 3D wavelet transform for video compression
10/05/2004US6801572 Method and apparatus for image signal encoding
10/05/2004CA2263453C A lempel-ziv data compression technique utilizing a dictionary pre-filled with frequent letter combinations, words and/or phrases
09/2004
09/30/2004WO2004019003A3 Image processing of mass spectrometry data for using at multiple resolutions
09/30/2004US20040194128 Method for providing digital cinema content based upon audience metrics
09/30/2004US20040190785 Computation-reduced IDCT method for video coding
09/30/2004US20040190784 JPEG2000 coding and/or decoding apparatus and method
09/30/2004US20040190783 Image compressing method, program, storing medium, and apparatus
09/30/2004US20040190782 Image processing apparatus, image processing program, and storage medium
09/30/2004US20040190615 Moving image encoding method, moving image decoding method, and data recording medium