Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
07/2004
07/01/2004US20040126028 Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program
07/01/2004US20040126025 Recording medium having recorded thereon coded information using plus and/or minus rounding of images
07/01/2004US20040126024 Recording medium having recorded thereon coded information using plus and/or minus rounding of images
07/01/2004US20040126023 Encoding method using plus and/or minus rounding of images
07/01/2004US20040125875 Decoding method using plus and/or minus rounding of images
07/01/2004CA2476549A1 Image encoding device and method, and encoded image decoding device and method
06/2004
06/30/2004EP1434444A2 Video encoding method and apparatus
06/30/2004EP1434442A2 Advanced DCT-based video encoding method and apparatus
06/30/2004EP1434420A1 Digital camera and printing system
06/30/2004EP1434417A1 Digital camera and printing system
06/30/2004EP1433333A1 Method and device for coding a scene
06/30/2004EP1433332A1 Viseme based video coding
06/30/2004EP1433134A2 Scalable expandable system and method for optimizing a random system of algorithms for image quality
06/30/2004EP1433121A1 Transformation to increase the lempel-ziv compressibility of images with minimal visual distortion
06/30/2004EP1183648B1 Device and method for processing temporally successive data packets
06/30/2004CN1509575A Image encoding method and image decoding method
06/30/2004CN1156170C Method and apparatus for encoding contour of object
06/30/2004CN1156169C Method and device for coding a digitized image
06/30/2004CN1156167C Sport image coding method and decoding apparatus
06/30/2004CN1156160C Encoding system and method for scrolling encoded MPEG stills in an interactive television application
06/29/2004US6757441 Image data encoding/decoding method and apparatus
06/29/2004US6757440 Methods and apparatus for data compression
06/29/2004US6757439 JPEG packed block structure
06/29/2004US6757438 Method and apparatus for video compression using microwavelets
06/29/2004US6757437 Compression/decompression using reversible embedded wavelets
06/29/2004US6757436 Methods and apparatus for data compression based on modeling schemes
06/29/2004US6757435 Apparatus for and method of processing image and apparatus for and method of encoding image
06/29/2004US6757434 Region-of-interest tracking method and device for wavelet-based video coding
06/29/2004US6757432 Apparatus for transmitting and/or receiving stream data and method for producing the same
06/29/2004US6757429 Method of compressing digital images
06/29/2004US6757413 Low-cost medical image transfer and control system and method
06/29/2004US6757331 Information insertion/detection system
06/29/2004US6757329 Video encoding device
06/29/2004CA2296060C Apparatus and method for entropy coding
06/24/2004WO2004054269A1 Joint resolution or sharpness enhancement and artifact reduction for coded digital video
06/24/2004WO2004054257A1 Method and apparatus for variable accuracy inter-picture timing specification for digital video enocoding with reduced requirements for division operations
06/24/2004WO2004054225A2 Encoding of video cross-fades using weighted prediction
06/24/2004WO2004053798A1 Video encoding method and corresponding computer programme
06/24/2004WO2004029875A3 Image compression
06/24/2004WO2004008654A8 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
06/24/2004WO2003056518A9 Image compression
06/24/2004US20040123134 Method and system for electronic conveyance of data in a secure manner
06/24/2004US20040120593 System and method for flattening spans
06/24/2004US20040120592 Image compression
06/24/2004US20040120590 Data encoding with an amplitude model and path between the data and corresponding decoding
06/24/2004US20040120588 Color image compression with adaptive prediction
06/24/2004US20040120587 Method for detecting and classifying block edge from DCT-compressed image
06/24/2004US20040120585 Method and apparatus for sending additional sideband information in a codestream
06/24/2004US20040120517 Device for compression and encryption, and device for decompression and decryption
06/24/2004US20040120358 System and method for intraframe timing in multiplexed channel
06/24/2004US20040119615 Apparatus to provide fast data compression
06/24/2004US20040117935 Ergonomically shaped hand held device
06/24/2004CA2784948A1 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
06/23/2004EP1432249A1 Image encoding method and image decoding method
06/23/2004EP1432233A1 Digital camera and printing system
06/23/2004EP1432229A1 Digital camera and printing system
06/23/2004EP1431919A1 Method and apparatus for encoding and decoding three-dimensional object data by using octrees
06/23/2004EP1430726A2 Video coding and decoding method, and corresponding signal
06/23/2004CN1507751A Video coding method and apparatus and decoding method and apparatus
06/23/2004CN1507750A Image coding method and apparatus an image decoding method and apparatus
06/23/2004CN1507264A Image processing apparatus
06/23/2004CN1155261C Method and apparatus for inverse quantization of MPEG-4 video data
06/23/2004CN1155259C Bit rate variable coding device and method for moving image
06/23/2004CN1155256C Apparatus for encoding video signal employing hierarchical image segmentation technique
06/23/2004CN1155255C Image compression treatment method
06/23/2004CN1155247C Device for processing image data
06/23/2004CN1155221C Method and system for encoding and decoding method and system
06/22/2004US6754395 Image information encoding method and decoding method
06/22/2004US6754394 Compression and decompression system with reversible wavelets and lossy reconstruction
06/22/2004US6754393 Encoding apparatus, decoding apparatus, encoding method, and decoding method
06/22/2004US6754392 Switching between decoded image channels
06/22/2004US6754383 Lossy JPEG compression/reconstruction using principal components transformation
06/22/2004US6754279 Digital still camera system and method
06/22/2004US6754271 Temporal slice persistence method and apparatus for delivery of interactive program guide
06/22/2004US6754270 Encoding high-definition video using overlapping panels
06/22/2004US6754269 Video encoding apparatus and video decoding apparatus
06/22/2004US6753902 Image processing apparatus, image processing method, navigation apparatus, program storage device and computer data signal embodied in carrier wave
06/22/2004US6753874 System and method for packing and unpacking video data
06/22/2004US6753862 Outline smoothing method and system
06/17/2004WO2004052019A1 Method of measuring blocking artefacts
06/17/2004WO2004052017A1 Video coding method and device
06/17/2004WO2004034477A9 Optical system comprising a solid-state image sensor with microlenses and a non-telecentric taking lens
06/17/2004WO2004034323A3 System for graphics compression and display
06/17/2004WO2004017157A3 Imprroved video compression system
06/17/2004US20040117714 Method and arrangement for arithmetic encoding and decoding binary states and a corresponding computer program and a corresponding computer-readable storage medium
06/17/2004US20040117418 Forward discrete cosine transform engine
06/17/2004US20040114822 Method and system for image compression using image symmetry
06/17/2004US20040114821 Image processing apparatus
06/17/2004US20040114820 Compression of partially-masked image data
06/17/2004US20040114819 Image processing system for compressing image data including binary image data and continuous tone image data by a sub-band transform method with a high-compression rate
06/17/2004US20040114817 Efficient compression and transport of video over a network
06/17/2004US20040114814 Layout objects as image layers
06/17/2004US20040114813 Compression for segmented images and other types of sideband information
06/17/2004US20040114811 Computational graceful degradation method using priority information in multiple objects case
06/17/2004US20040114810 Compression and decompression system with reversible wavelets and lossy reconstruction
06/17/2004US20040114809 Image compression method
06/17/2004US20040114689 Wavelet based multiresolution video representation with spatially scalable motion vectors
06/17/2004US20040114684 Switching between bit-streams in video transmission
06/17/2004US20040114683 Method and arrangement for coding transform coefficients in picture and/or video coders and decoders and a corresponding computer program and a corresponding computer-readable storage medium
06/17/2004US20040113052 Fixed pattern noise compensation with low memory requirements