Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
09/2002
09/10/2002US6449395 Image encoding apparatus, image encoding method, and recording medium in which image encoding program is recorded
09/10/2002US6449393 Method and apparatus for data compression based on modeling schemes
09/10/2002CA2145222C Multistandard video decoder and decomposition system for processing encoded bit streams including start codes and methods relating thereto
09/06/2002WO2002069645A2 Improved prediction structures for enhancement layer in fine granular scalability video coding
09/06/2002WO2002069643A1 Method and device for encoding mpeg-4 video data
09/06/2002WO2002069269A2 Font compression and retrieval
09/06/2002WO2002069248A1 Graphic image re-encoding and distribution system and method
09/06/2002WO2002051157A3 Adaptive transforms
09/06/2002WO2001022367A9 Data compression
09/05/2002US20020122602 Data processing method
09/05/2002US20020122601 Scalable MPEG-2 decoder
09/05/2002US20020122600 Moving image compression/decompression apparatus and method which use a wavelet transform technique
09/05/2002US20020122599 Image coder/decoder, image coding/decoding method, and storage medium
09/05/2002US20020122598 Method and apparatus for selecting image data to skip when encoding digital video
09/05/2002US20020122556 Data encoding apparatus and method of same and camera system
09/05/2002US20020122495 Decompression of compressed encoded video
09/05/2002US20020122492 Moving picture decoding apparatus and method that controls buffer memory
09/05/2002US20020122491 Video decoder architecture and method for using same
09/05/2002US20020122487 Motion image encoder
09/05/2002US20020122486 Image encoder, image encoding method, image decoder, image decoding method, and distribution media
09/05/2002US20020122484 Video data compression apparatus and method of same
09/05/2002DE10143063A1 Header compression during video encoding involves encoding all possible/most frequently occurring header elements with code word table, transmitting code words instead of elements
09/04/2002EP1237378A2 Moving picture encoding apparatus and moving picture encoding method
09/04/2002EP1237377A2 Image decoding
09/04/2002EP1237376A2 Image information recording medium
09/04/2002EP1237123A2 Decoding apparatus and method
09/04/2002EP1236359A1 Video coding and decoding
09/04/2002EP1236349A2 Method for editing source video to slow motion or fast motion on the recordable media
09/04/2002EP1236205A1 Copy feature for recordable dvd editing
09/04/2002EP0941522B1 Method and device for video compression
09/04/2002EP0934662B1 Vector quantisation codebook generation method
09/04/2002EP0883864B1 Wavelet based data compression
09/04/2002EP0846373A4 Method and apparatus for compressing and decompressing image data
09/04/2002CN1367618A Coding device for directional interpolator node and its method
09/04/2002CN1367617A Coding device for directional interpolator node and its method
09/04/2002CN1367613A Image compression device and its method
09/04/2002CN1367468A Cornea focus image cutting method based on K-mean cluster and information amalgamation
09/04/2002CN1090425C Transcoder
09/04/2002CN1090424C Signal reproducing apparatus
09/03/2002US6445870 Image compression and expansion device
09/03/2002US6445829 Joint cosine transforming and quantizing device and joint inverse quantizing and inverse cosine transforming device
09/03/2002US6445828 Transform domain resizing of an image compressed with field encoded blocks
09/03/2002US6445827 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs
09/03/2002US6445826 Decoping apparatus for shape and pixel value signal
09/03/2002US6445823 Image compression
09/03/2002US6445821 Pattern matching coding device using pattern matching and coding method therefor
09/03/2002US6445739 Quantization matrix for still and moving picture coding
09/03/2002US6445312 Method and device for compression by blocks of digital data
09/03/2002CA2240132C Video encoding apparatus and video decoding apparatus
08/2002
08/29/2002WO2002045287A3 Robust time domain block decoding
08/29/2002WO2002043394A3 Video coding method and corresponding encoder
08/29/2002WO2000030368A9 Identifying the location of a coding unit based on width and height of dc suband
08/29/2002US20020118885 Font compression and retrieval
08/29/2002US20020118884 Device and method for encoding DPCM image
08/29/2002US20020118764 Repeated decoding and encoding in subband encoder/decoders
08/29/2002US20020118760 Video signal compression
08/29/2002US20020118759 Video coding method
08/29/2002US20020118758 Video encoder, video decoder, video encoding method, video decoding method, and video encoding and decoding system
08/29/2002US20020118755 Video coding architecture and methods for using same
08/29/2002US20020118753 Moving picture encoding apparatus and moving picture encoding method
08/29/2002US20020118752 Moving picture encoding system
08/29/2002US20020118750 Image encoder, image encoding method, image decoder, image decoding method, and distribution media
08/29/2002US20020118749 Method and device for encoding MPEG-4 video data
08/29/2002US20020118742 Prediction structures for enhancement layer in fine granular scalability video coding
08/29/2002US20020118399 Method of coding artefacts reduction
08/29/2002US20020118390 Transcoding scheme for assistance in image transformations
08/29/2002US20020118295 Video decoder architecture and method for using same
08/29/2002US20020118124 Highly compressed and scaleable outline font engine
08/28/2002EP1235436A2 Method and apparatus for image coding
08/28/2002EP1235353A2 Arithmetic coding apparatus and image processing apparatus
08/28/2002EP1235185A2 Method of compressing digital images
08/28/2002EP1234279A1 Method and apparatus for image conversion
08/28/2002EP0972405B1 Computer system and process for capture, editing and playback of motion video compressed using interframe and intraframe techniques
08/28/2002EP0894403B1 Video encoder and decoder using motion-based segmentation and merging
08/28/2002EP0873653B1 Feature-based video compression method
08/28/2002CN1366778A 视频压缩 Video Compression
08/28/2002CN1366777A 视频编码和解码方法 Video encoding and decoding methods
08/28/2002CN1366775A Transcoding method of compressed video
08/28/2002CN1366262A Method of setting essential colour by utilizing spatial coherence
08/28/2002CN1089982C Arrangement and method for image coding and recording/reproducing
08/27/2002US6442299 Automatic bit-rate controlled encoding and decoding of digital images
08/27/2002US6442298 Transformation and selective inverse transformation of large digital images
08/27/2002US6442297 Storage apparatus and writing and/or reading methods for use in hierarchical coding
08/27/2002US6442207 Image coded data re-encoding apparatus without once decoding the original image coded data
08/27/2002US6442204 Video encoding method and system
08/27/2002US6441842 Video compression/decompression processing and processors
08/22/2002WO2002065785A2 Scalable motion image system
08/22/2002WO2002065784A1 Motion information coding and decoding method
08/22/2002WO2002065386A1 Method and apparatus for the compression and decompression of image files using a chaotic system
08/22/2002WO2002043399A3 Videocoding method and corresponding encoder
08/22/2002WO2001095633A3 Video size conversion and transcoding from mpeg-2 to mpeg-4
08/22/2002WO2000021295A9 A method to control the generated bit rate in mpeg-4 shape coding
08/22/2002US20020114529 Arithmetic coding apparatus and image processing apparatus
08/22/2002US20020114528 Image processing apparatus, and image processing method
08/22/2002US20020114527 Method and apparatus for image coding
08/22/2002US20020114393 Method and apparatus for adaptive encoding framed data sequences
08/22/2002US20020114391 Image encoder, image encoding method, image decoder, image decoding method, and distribution media
08/22/2002US20020114390 Image coding apparatus and method of the same
08/22/2002CA2438200A1 Scalable motion image system
08/22/2002CA2434206A1 Method and apparatus for the compression and decompression of image files using a chaotic system