Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
10/2007
10/23/2007US7286713 Method for detecting and classifying block edge from DCT-compressed image
10/23/2007US7286712 Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions
10/23/2007US7286711 Compression of partially-masked image data
10/23/2007US7286670 Method and apparatus for chaotic opportunistic lossless compression of data
10/23/2007US7286182 Device for controlling the taking of multiple images
10/23/2007US7286165 Image pickup apparatus with a variable length encoder and data quantity monitor
10/23/2007US7286134 System and method for packing data in a tiled graphics memory
10/23/2007US7286132 System and methods for using graphics hardware for real time two and three dimensional, single definition, and high definition video effects
10/23/2007CA2337360C Selective mesh refinement
10/18/2007WO2007117206A2 High quality image processing
10/18/2007US20070242892 Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, image encoding program, and image decoding program
10/18/2007US20070242888 Compression of bi-level images with explicit representation of ink clusters
10/18/2007US20070242771 Transmitting apparatus and method, receiving apparatus and method, program and recording medium, and transmitting/receiving system
10/18/2007CA2635542A1 High quality image processing
10/17/2007EP1845700A1 Method and device for preparing the generation of photo reproductions
10/17/2007EP1845493A2 Enhanced image compression using scene prediction
10/17/2007EP1845478A1 A method for efficient coding of shape descriptor parameters
10/17/2007EP1155360B1 Quality priority image storage and communication
10/17/2007CN101057259A Film grain simulation method based on pre-computed transform coefficients
10/17/2007CN101057258A Bit-accurate film grain simulation method based on pre-computed transformed coefficients
10/17/2007CN101056399A Bit plane coding method and circuit for realizing the same
10/17/2007CN101056183A Buffer-based magnitude charging middle message processing method
10/17/2007CN100344142C Reading and printing device of colour image
10/17/2007CN100343879C Method and apparatus for encoding and decoding key value data of orientation interpolator node
10/17/2007CN100343877C Edge analysis in video quality assessment
10/16/2007US7284069 Method for document viewing
10/16/2007US7283719 Video capture device
10/16/2007US7283675 Method and device for encoding and decoding a digitized image
10/16/2007US7283071 Variable length coding method and variable length decoding method
10/16/2007CA2454626C Method for reduced bit-depth quantization
10/11/2007WO2007078465A3 Stroke contrast in font hinting
10/11/2007US20070237564 Modular Printer System With Pen-Shaped Structure
10/11/2007US20070237230 Video encoding method and apparatus, and video decoding method and apparatus
10/10/2007EP1843598A1 Compression/encoding device, decompression/decoding device
10/10/2007EP1843597A1 Compression/encoding device, decompression/decoding device
10/10/2007EP1843571A1 Encoding device, encoding method, encoding program, and imaging device
10/10/2007EP1843354A2 MPEG portable sound reproducing system and a reproducing method thereof
10/10/2007EP1843353A2 MPEG portable sound reproducing system and a reproducing method thereof
10/10/2007EP1652146B1 Implementation of the jpeg2000 compression algorithm in hardware
10/10/2007EP1183650A4 Improved s-buffer anti-aliasing method
10/10/2007CN101051985A Method for realizing virtual special net access
10/10/2007CN101051961A Loopback control method and device
10/10/2007CN101051931A System and method for realizing business protection using LCAS protocol
10/10/2007CN100342643C Two-dimensional pyramid filter architecture
10/09/2007US7281112 Method for storing long-term performance data in a computer system with finite storage space
10/09/2007US7280700 Optimization techniques for data compression
10/09/2007US7280672 Image data processing
10/09/2007US7280600 Blockwise coding process, of MPEG type, in which a resolution is assigned to each block
10/04/2007WO2007110741A2 Reference picture marking in scalable video encoding and decoding
10/04/2007US20070230831 Method for efficient coding of shape descriptor parameters
10/04/2007US20070230829 Method and apparatus for transmission and display of a compressed digitalized image
10/03/2007EP1840836A1 Method of performing fast compression and decompression for image
10/03/2007EP1839265A1 Method of encoding and decoding texture coordinates in three-dimensional mesh information for effective texture mapping
10/03/2007EP1364532B1 Method and system for mpeg chroma de-interlacing
10/03/2007EP1178689B1 Picture coding apparatus
10/03/2007CN101047595A Initial method and device of bus system
10/03/2007CN101047586A Service QoS ensuring method and device for radio mesh network
10/03/2007CN101047571A Method and system for transmitting test route
10/03/2007CN101047533A Method and device for connecting multi-conference
10/03/2007CN101046886A Discrete cosine transform process method and its device
10/03/2007CN100341335C Formatting of recompressed data in an MPEG decoder
10/03/2007CN100341030C Method for managing storage space in a storage medium of a digital terminal for data storage according to a prioritised pixel transfer method
10/02/2007US7277593 Method of reducing a blocking artifact when coding moving picture
10/02/2007US7277587 System and method for lossless video coding
10/02/2007US7277486 Parameterization for fading compensation
10/02/2007US7277484 Image coding and decoding method and apparatus considering human visual characteristics
10/02/2007US7277099 Video and graphics system with an MPEG video decoder for concurrent multi-row decoding
10/02/2007US7277098 Apparatus and method of an improved stencil shadow volume operation
09/2007
09/27/2007US20070223828 Method for reducting IDCT calculations in video decoding
09/27/2007DE102006056144A1 Verfahren und Vorrichtung zum Komprimieren von Bildsignalen und eine derartige Vorrichtung verwendendes Endoskopsystem Method and apparatus for compressing image signals, and such a device-use endoscope system
09/26/2007EP1838081A1 Encoding device and method, decoding device and method, and transmission system
09/26/2007CN101044511A Methods, apparatus and system for film grain simulation
09/26/2007CN101044510A Film grain simulation method
09/26/2007CN101043671A Method and system for controlling user terminal to read system message
09/26/2007CN101043660A Method for realizing end-to-end encrypting call in cluster system
09/26/2007CN101043626A Moving picture encoding method and decoding method
09/26/2007CN101043625A Apparatus and method for high-speed decompression of digital data
09/26/2007CN101043407A Method and system for enquiring data of sensor network and sensor node
09/26/2007CN101043371A Method for reporting board performance data of equipment
09/26/2007CN101043369A Service gradation based loss distribution method
09/26/2007CN101042773A Data processing device
09/26/2007CN101042769A Active mode digital image content identification method based on wavelet and DCT dual domain
09/26/2007CN101042691A System, apparatus, method, and computer program product for processing an integer transform
09/26/2007CN101042295A Producing method capable of global indexing coding sequence and uses thereof
09/26/2007CN100340117C Method of reducing block and mosquito noise (effect) in images
09/26/2007CN100340111C Medical image fragile watermark method based on wavelet transform
09/26/2007CN100340107C 自适应压缩质量 Adaptive compression quality
09/26/2007CN100339852C Error reduction processing of transformed data signal
09/25/2007US7274823 System and method for processing symbols embedded in digital video
09/25/2007US7274485 Effects module for manipulation of an image
09/25/2007US7274367 Method for defining animation parameters for an animation definition interface
09/25/2007US7274366 Method and apparatus for detecting edge
09/25/2007CA2407130C System for producing a printable security device image and detecting latent source image(s) therefrom
09/25/2007CA2295753C Re-encoding decoded signals
09/20/2007WO2007106210A1 Pre-processing of image data for enhanced compression
09/20/2007WO2007104524A1 Method and apparatus for blockwise compression and decompression for digital video stream decoding
09/20/2007WO2007104522A1 Method and apparatus for linewise image compression
09/20/2007WO2007081752A3 Resampling and picture resizing operations for multi-resolution video coding and decoding
09/20/2007US20070217607 Repetition Coded Compression For Encrypting Highly Correlated Data
09/20/2007US20070217518 Video and graphics system with an mpeg video decoder for concurrent multi-row decoding
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