Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
04/2005
04/21/2005US20050084161 Coder, coding method, program, and image forming apparatus for improving image data compression ratio
04/21/2005US20050084158 Image processing system and method
04/21/2005US20050084157 Method for deblocking and transcoding a media stream
04/21/2005US20050084016 Video encoding apparatus and video decoding apparatus
04/21/2005US20050084010 Video encoding method
04/21/2005US20050083545 Image processing
04/21/2005US20050083343 Method for processing video pictures for false contours and dithering noise compensation
04/21/2005US20050083329 Image processing
04/20/2005EP1523856A1 Wavelet based coding using motion compensated filtering based on both single and multiple reference frames
04/20/2005EP1425923B1 Method and device for sending user data inserted in a coded video signal
04/20/2005CN1608372A Method and apparatus for selecting macroblock quantization in a video encoder
04/20/2005CN1607810A Method and system for compressing image data with wavelet transform and quadtree coding for telecommunication
04/20/2005CN1198466C Method for producing quantization matrix
04/20/2005CN1198462C Coding device for directional interpolator node and its method
04/20/2005CN1198458C Picture decoding method and apparatus thereof
04/20/2005CN1198245C Method for motion estimation for transmission cost reduction of motion vectors
04/19/2005US6882753 Adaptive quantization using code length in image compression
04/19/2005US6882751 Arithmetic decoding method and device and storage medium
04/19/2005US6882750 Fast loss less image compression system based on neighborhood comparisons
04/19/2005US6882685 Block transform and quantization for image and video coding
04/14/2005US20050078877 Image data compressing apparatus and image data extracting apparatus
04/14/2005US20050078753 Inter-frame predicted image synthesizing method
04/14/2005US20050078748 Non-compensated transcoding of a video stream
04/14/2005US20050078329 Image processing device, image processing program, image processing method and data structure for data conversion
04/14/2005DE19983253B4 Die Kompression von Farbbildern auf der Grundlage einer zweidimensionalen diskreten Wavelet-Transformation, die ein scheinbar verlustloses Bild hervorbringt The compression of color images based on a two-dimensional discrete wavelet transform, which produces a seemingly lossless image
04/13/2005EP1523196A2 Encoding system of motion image containing arbitrary object
04/13/2005EP1522965A1 Method and apparatus for pattern matching coding
04/13/2005EP1522964A1 Method for processing video pictures for false contours and dithering noise compensation
04/13/2005EP1522963A1 Method for processing video pictures for false contours and dithering noise compensation
04/13/2005EP1522049A1 Topological image model
04/13/2005EP1131779A4 Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applications
04/13/2005EP0880286B1 Moving image encoding and decoding device
04/13/2005CN1606883A Coding images with block discarding function
04/13/2005CN1606880A Video encoding and decoding method and device
04/13/2005CN1606857A Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
04/13/2005CN1606362A Method for processing video pictures for false contours and dithering noise compensation
04/13/2005CN1606038A Device for compressing data in sample pattern or bit stream
04/13/2005CN1605933A Coordinate correspondence method and image monitoring auxiliary device applying the same
04/13/2005CN1197385C Motion estimation for digital video
04/13/2005CN1197384C Scalable coding
04/13/2005CN1197381C Video encoding method using wavelet decomposition
04/13/2005CN1197380C Method for encoding video signals
04/13/2005CN1197373C Moving image coding apparatus and method
04/13/2005CN1197370C Method for buffering video data in video compression system
04/13/2005CN1197352C MPEG decoder providing multiple standard output signals
04/13/2005CN1197253C Data high speed compressing and stretching method and device
04/13/2005CN1197252C Image coding and decoding by using conversion coefficient of grade information of corresponding image element block
04/13/2005CN1197026C Parallel reversely dispersed small wave change method
04/12/2005US6879770 Method of reverse playback of a MPEG video stream
04/12/2005US6879727 Decoding bit-plane-encoded data using different image quality for display
04/12/2005US6879726 Image processing method, apparatus and storage medium
04/12/2005US6879725 Method, system, and program for decoding a section from compressed data
04/12/2005US6879330 Graphics display system with anti-flutter filtering and vertical scaling feature
04/12/2005US6879268 Adaptive variable length coding of digital video
04/12/2005US6879266 Memory module including scalable embedded parallel data compression and decompression engines
04/12/2005CA2349165C Three-dimensional skeleton data compression apparatus
04/12/2005CA2245172C Temporal and resolution layering in advanced television
04/07/2005US20050074182 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
04/07/2005US20050074173 Image processing apparatus and method of using the same
04/07/2005US20050074166 Method for setting dominant color using spatial coherency
04/07/2005US20050074059 Coding images
04/07/2005US20050073587 Pivoting camera
04/07/2005DE10340407A1 Vorrichtung und Verfahren zum Codieren einer Gruppe von aufeinanderfolgenden Bildern und Vorrichtung und Verfahren zum Decodieren eines codierten Bildsignals Apparatus and method for encoding a group of successive images and apparatus and method for decoding a coded image signal
04/06/2005EP1520431A1 Efficient compression and transport of video over a network
04/06/2005EP1520428A1 Subband video decoding method and device
04/06/2005EP1520259A1 Method and apparatus for encoding texture information
04/06/2005EP1393451B1 Character table implemented data compression method and apparatus
04/06/2005EP1210646A4 Camera module for compact printer system
04/06/2005CN1605212A Video coding and decoding method
04/06/2005CN1605203A Interactive protocol for remote management of access control to scrambled data
04/06/2005CN1196342C 图象解码装置和图象解码方法 An image decoding apparatus and image decoding method,
04/06/2005CN1196341C System and method for encoding and decoding enhancement layer data using base layer quantization data
04/06/2005CN1196329C Method and apparatus for controlling embedded information in data
04/06/2005CN1196319C 图象解码装置和图象解码方法 An image decoding apparatus and image decoding method,
04/06/2005CN1196318C Data structure for image transmission, image coding method and decoding method
04/05/2005US6876812 Video signal reproduction method and video signal reproduction apparatus
04/05/2005US6876773 Apparatus and method for coding binary image with improved efficiency
04/05/2005US6876772 Picture-encoding apparatus and picture-encoding method
04/05/2005US6876771 Efficiently adaptive double pyramidal coding
04/05/2005US6876769 Digital terminal device using plus and/or minus rounding of images
04/05/2005US6876705 Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder
04/05/2005US6876704 Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor
03/2005
03/31/2005WO2005029866A1 Method for transcoding a data stream comprising one or more coded, digitised images
03/31/2005WO2005029853A1 Data conversion system
03/31/2005WO2005008297A3 Integrated virtual slide and live microscope system
03/31/2005US20050069213 Image processing apparatus
03/31/2005US20050069212 Video encoding and decoding method and device
03/31/2005US20050069210 Systems and methods for MPEG subsample decoding
03/31/2005US20050069038 Data manipulation
03/31/2005US20050069036 Systems and methods with error resilience in enhancement layer bitstream of scalable video coding
03/31/2005US20050069034 Video compression system
03/31/2005US20050068422 Gender changer module with a data and power bus
03/31/2005DE10311054B4 Verfahren zur Teilbandcodierung einer Folge digitalisierter Bilder Method for subband coding a sequence of digitized images
03/30/2005EP1518416A2 Computationally constrained video encoding
03/30/2005EP1518210A1 Method for managing storage space in a storage medium of a digital terminal for data storage according to a prioritised pixel transfer method
03/30/2005CN1602502A Watermarking data embedding and extraction
03/30/2005CN1602076A Converter and method with hybrid RGB chart and YUV video signal
03/30/2005CN1601561A A method for efficient coding of shape descriptor parameters
03/30/2005CN1601560A Image processor
03/29/2005US6873950 Method and encoder for bit-rate saving encoding of audio signals