Patents
Sitemap › G06 - Computing; Calculating; Counting › G06T - Image data processing or generation, in general › G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
11/1999
11/23/1999US5991447 Prediction and coding of bi-directionally predicted video object planes for interlaced digital video
11/23/1999US5991444 Method and apparatus for performing mosaic based image compression
11/23/1999US5991443 Graphics image manipulation
11/23/1999US5991340 Method and system for encoding and decoding data using run prediction
11/23/1999US5990961 Method for compression encoding of digital picture video signals, using co-encoding of blocks from several pictures
11/23/1999US5990960 Image signal coding system
11/23/1999US5990959 Method, system and product for direct rendering of video images to a video data stream
11/23/1999US5990958 Apparatus and method for MPEG video decompression
11/23/1999US5990957 Video signal bit amount control using adaptive quantization
11/23/1999US5990956 Method and apparatus for padding a video signal for shape adaptive transformation
11/23/1999US5990899 Method for compressing journal streams
11/23/1999US5988863 Temporal and resolution layering in advanced television
11/18/1999WO1999059342A1 Method and system for mpeg-2 encoding with frame partitioning
11/18/1999WO1999059330A2 Method and apparatus for decoding jpeg symbols
11/18/1999WO1999059251A2 Encoding of an input information signal
11/18/1999WO1999059105A1 Method and apparatus utilizing a simplified content-addressable memory for jpeg decoding
11/18/1999WO1999051033A3 Method and device for modifying data in an encoded data stream
11/18/1999WO1999048212A3 Arithmetic encoding/decoding of a multi-channel information signal
11/17/1999EP0957638A1 Image processor, image data processor and variable length encoder/decoder
11/17/1999EP0957451A2 Data compression and decompression system and method
11/17/1999EP0957450A2 Data compression and decompression system and method
11/17/1999EP0956704A1 Overhead data processor in a memory efficient image processing system
11/17/1999EP0956703A1 Method and device for coding and decoding a digitized image
11/17/1999EP0956701A2 An embedded image coder with rate-distortion optimization
11/17/1999EP0956539A1 Method and device for coding and decoding a digitized image
11/17/1999EP0680643B1 Apparatus and method for compressing information
11/17/1999CN1235483A 预测滤波器 Prediction filter
11/17/1999CN1235428A Picture signal processing system, decoder, picture signal processing method, and decoding method
11/17/1999CN1235343A Inter-picture compression encoding apparatus and encoding method
11/16/1999US5987184 Device for coding/decoding image information
11/16/1999US5987183 Image activity data compression and decompression method and apparatus
11/16/1999US5987182 Markov model image encoding device and method
11/16/1999US5987180 Multiple component compression encoder motion search method and apparatus
11/16/1999US5987179 Method and apparatus for encoding high-fidelity still images in MPEG bitstreams
11/16/1999US5987177 Method for compressing image signal and method for expanding the compressed image signal
11/16/1999US5987176 Image processing device
11/16/1999US5987175 Image forming apparatus and method based on reduction images and encoding
11/16/1999US5986713 Video coding apparatus using inter-field prediction
11/16/1999US5986710 Image encoding method and apparatus for controlling the number of bits generated using quantization activities
11/16/1999US5986709 Adaptive lossy IDCT for multitasking environment
11/16/1999US5986708 Video coding device and video decoding device
11/16/1999US5986594 Image compression by arithmetic coding with learning limit
11/16/1999US5984514 Method and apparatus for using minimal and optimal amount of SRAM delay line storage in the calculation of an X Y separable mallat wavelet transform
11/16/1999US5984512 Method for storing video information
11/16/1999CA2163178C Tv signal codec with amplitude limitation and a shift
11/11/1999WO1999057911A1 Method and apparatus for inverse quantization of mpeg-4 video
11/11/1999WO1999057909A1 Improved video compression and playback process
11/11/1999WO1999057908A1 Method and apparatus for increasing memory resource utilization in an information stream decoder
11/11/1999WO1999057884A2 Adaptative data compression
11/11/1999WO1999057685A1 Method and apparatus for reducing breathing artifacts in compressed video
11/11/1999WO1999057684A1 Scaling compressed images
11/11/1999WO1999057673A2 Transcoding of a data stream
11/11/1999WO1999043163A3 Method and device for coding a sequence of pictures
11/11/1999CA2329725A1 Method and apparatus for inverse quantization of mpeg-4 video
11/10/1999EP0955609A1 Decoding compressed image information
11/10/1999EP0955608A1 Method and apparatus for resizing a compressed image
11/10/1999EP0955607A2 Method and apparatus for adaptively scaling motion vector information
11/10/1999EP0955601A2 Method and apparatus for highly efficient representation and compression of images
11/10/1999EP0835590B1 Method for partioning and encoding data
11/10/1999CN1234939A Block distortion reduction method and device and method and device for coding data
11/09/1999USRE36380 Orthogonal transform coding apparatus
11/09/1999US5983004 Computer, memory, telephone, communications, and transportation system and methods
11/09/1999US5982937 Apparatus and method for hybrid compression of raster data
11/09/1999US5982935 Method and apparatus for computing MPEG video reconstructed DCT coefficients
11/09/1999US5982442 Method and filter for reducing the blocking effect in image transmission and storage
11/09/1999US5982441 System and method for representing a video sequence
11/09/1999US5982440 Method and apparatus for producing slow-motion picture signal changing smoothly from compression coded picture signal
11/09/1999US5982439 Coding image data
11/09/1999US5982435 Method and apparatus for encoding image, method and apparatus for decoding image, and medium for recording image signal
11/09/1999US5982434 Image signal coding method and device thereof, image signal decoding method and device thereof, and recording medium
11/09/1999US5982396 Memory addressing apparatus for block scan and raster scan and a memory addressing method using the same
11/09/1999US5982391 Drawing time estimation in image processing including data compression/decompression
11/09/1999CA2132762C Method and apparatus for data compression
11/09/1999CA2073921C Picture codec and teleconference terminal equipment
11/04/1999WO1999056472A1 N-bit video coder and method of extending an 8-bit mpeg video coder
11/04/1999WO1999056471A2 System for editing compressed image sequences
11/04/1999WO1999056239A1 Method and apparatus for lossless compression of signature data
11/04/1999DE19919600A1 Image data compression device for rapid image data transmission and efficient image data recording
11/03/1999EP0954182A1 Recording medium whereon a compressed motion signal representing a motion picture is recorded
11/03/1999EP0847651B1 Image processing method and circuit
11/03/1999CN1233916A Image processing method, image processing apparatus, and data storage media
11/02/1999US5978543 Video disk recorder which compresses video data and inserts addresses of intra-frames into the user data area of the headers of the intra-frames
11/02/1999US5978517 Digital image progressive transmission
11/02/1999US5978516 Method for checking convergence in fractal image coding
11/02/1999US5978515 Image encoder and image decoder
11/02/1999US5978514 Image data coding and decoding system for efficiently compressing information using the shape and position of the image content
11/02/1999US5978513 Picture encoding method and apparatus and picture decoding method and apparatus
11/02/1999US5978512 Polygonal approximation method and apparatus for use in a contour encoding system
11/02/1999US5978511 Method and apparatus of inputting and outputting color pictures and continually-changing tone pictures
11/02/1999US5978508 Two-dimensional inverse discrete cosine transformation circuit for MPEG2 video decoder
11/02/1999US5978098 Image compression method
11/02/1999US5978034 Moving picture encoding method and apparatus, moving picture decoding method and apparatus and recording medium
11/02/1999US5978033 Motion picture encoder
11/02/1999US5978032 Method for predicting motion compensation
11/02/1999US5978030 Method and apparatus for encoding a video signal using feature point based motion estimation
11/02/1999US5978029 Real-time encoding of video sequence employing two encoders and statistical analysis
11/02/1999US5977996 Storage device for storing hierarchically coded data and access method thereof
11/02/1999US5977986 Image encoding for faster decoding
11/02/1999CA2156889C Method and apparatus for encoding and decoding data
10/1999
10/28/1999WO1999055093A1 Data compressing device and method, data expanding device and method, data compressing/expanding system and method, code book making method, and vector quantizing device and method
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