Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
12/2002
12/05/2002WO2002098135A1 Vertical scaling of interlaced video in the frequency domain
12/05/2002WO2002097734A2 Method and apparatus for three-dimensional wavelet transform
12/05/2002WO2002097731A1 Method for displaying data
12/05/2002US20020184272 System and method for trainable nonlinear prediction of transform coefficients in data compression
12/05/2002US20020181795 Method for compressing image data blocks
12/05/2002US20020181794 Transcoding using block-based motion vectors
12/05/2002US20020181793 Integrative encoding system and adaptive decoding system
12/05/2002US20020181791 Image compression device, image compression method, electronic camera, computer-readable medium for image compression, and computer system for compressing image data
12/05/2002US20020181790 Image compression system
12/05/2002US20020181789 Image decoding method and image decoding apparatus
12/05/2002US20020181788 Image processing apparatus and method, and computer readable storage medium
12/05/2002US20020181786 Intelligent systems and methods for processing image data based upon anticipated regions of visual interest
12/05/2002US20020181769 Image encoding apparatus and image decoding apparatus
12/05/2002US20020181740 Image capture and marking
12/05/2002US20020181595 Picture signal processing system, decoder, picture signal processing method, and decoding method
12/05/2002US20020181594 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
12/05/2002US20020181593 Method and apparatus for three-dimensional wavelet transform
12/05/2002US20020181591 Process and device for video coding using the MPEG4 standard
12/05/2002US20020181588 Image processing employing picture type conversion
12/05/2002US20020181587 Video transcoder with up-sampling
12/05/2002US20020181582 Vertical scaling of interlaced video in the frequency domain
12/05/2002US20020181579 Video transcoder with spatial resolution reduction and drift compensation
12/05/2002US20020181027 Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor
12/05/2002US20020180743 Electronic system and method for display using a decoder and arbiter to selectively allow access to a shared memory
12/04/2002EP1263239A2 Image compression system
12/04/2002EP1263236A2 Method and device for processing a digital signal
12/04/2002EP1263235A2 Method and device for compressing and/or indexing digital images
12/04/2002EP1263234A2 Apparatus for arranging compressed video data for transmission over a noisy communication channel
12/04/2002EP1262918A2 Method and apparatus for coding and decoding image data synchronizing sound data
12/04/2002EP1262917A1 System and method for demosaicing raw data images with compression considerations
12/04/2002EP1262073A2 Methods and apparatus for motion estimation using neighboring macroblocks
12/04/2002EP1262068A1 Interactive television system and method for simultaneous transmission and rendering of multiple encoded video streams
12/04/2002EP1262024A1 System and method for image compression using systolic vector quantization
12/04/2002CN1383686A Image coding appts. and image coding method
12/04/2002CN1383684A Color video encoding and decoding method
12/04/2002CN1383330A Method for detecting noise in coded video data stream
12/03/2002US6490374 Accelerated signal encoding and reconstruction using pixon method
12/03/2002US6490373 Apparatus and method of decoding an image using a statistical model based on pixels
12/03/2002US6490372 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs
12/03/2002US6490371 Apparatus and method for restructuring and decoding digital image data having plural formats
12/03/2002US6490356 Broadcast receiving system comprising a computer and a decoder
12/03/2002US6490321 Apparatus and method of encoding/decoding moving picture using second encoder/decoder to transform predictive error signal for each field
12/03/2002US6490320 Adaptable bitstream video delivery system
12/03/2002US6489969 Media composition system with media consolidation
11/2002
11/28/2002WO2002096120A1 Bit rate control for video compression
11/28/2002WO2002096118A2 Decoding compressed image data
11/28/2002WO2002096115A1 A fine granularity scalability scheme
11/28/2002WO2002096114A1 Selective prediction for intra-coding video data block
11/28/2002WO2002096007A2 Method for digital quantization
11/28/2002WO2002095950A1 Character table implemented data compression method and apparatus
11/28/2002WO2002069645A3 Improved prediction structures for enhancement layer in fine granular scalability video coding
11/28/2002WO2002069269A3 Font compression and retrieval
11/28/2002WO2002060106A3 System and method for data re-compression for communication over ip
11/28/2002WO2001037564A9 Method for enhancing video compression through automatic data analysis and profile selection
11/28/2002US20020176632 JADE-JPEG based adaptive document compression engine
11/28/2002US20020176631 High performance lossless compression of grayscale documents
11/28/2002US20020176630 Image data processing method
11/28/2002US20020176629 Method and device for compressing and/or indexing digital images
11/28/2002US20020176624 Method of isomorphic singular manifold projection still/video imagery compression
11/28/2002US20020176622 Image processing method and image processor
11/28/2002US20020176508 Methods and apparatus for decoding and displaying multiple digital images in parallel
11/28/2002US20020176506 Computational resource allocation in an information stream decoder
11/28/2002US20020176505 Systems and methods for decoding redundant motion vectors in compressed video bitstreams
11/28/2002US20020176500 Method of concurrent multiple-mode motion estimation for digital video
11/28/2002US20020176498 Selective prediction for intra-coding video data block
11/28/2002US20020176497 Quantizing unit setting apparatus and method, coding apparatus and method, and information recording medium
11/28/2002US20020176025 Systems and methods for encoding redundant motion vectors in compressed video bitstreams
11/27/2002EP1261209A2 Method of noise detection in a video data stream
11/27/2002EP1261208A2 Encoding continuous image data
11/27/2002EP1261207A2 Image data decoding method and apparatus
11/27/2002EP0974230B1 Method of downloading of data to an mpeg receiver/decoder
11/27/2002EP0968609B1 Signal generation and broadcasting
11/27/2002EP0963657B1 Digital signal compression encoding with improved quantisation
11/27/2002CN1382288A Video summary description scheme and method and system of video summary description data generation for efficient overview and browsing
11/27/2002CN1381990A Video preprocess/postprocess method for effective processing video and its device
11/26/2002US6487320 Methods, apparatuses and program recording media for image coding and image decoding
11/26/2002US6487319 Apparatus and method for identifying the location of a coding unit
11/26/2002US6487318 Method of relocating wavelet packet coefficient
11/26/2002US6487317 Conjugate-channel compression of images to be multitoned
11/26/2002US6487316 Picture decoder for a picture transmission system
11/26/2002US6487315 Image decoding apparatus using pixel values from at least three reference pixels
11/26/2002US6487314 Image decoding apparatus using pixel values from at least three references pixels
11/26/2002US6487312 Method of isomorphic singular manifold projection still/video imagery compression
11/26/2002US6487249 Efficient down conversion system for 2:1 decimation
11/26/2002US6486888 Alpha regions
11/26/2002US6486881 Basis functions of three-dimensional models for compression, transformation and streaming
11/21/2002WO2002093936A1 Moving picture encoding apparatus
11/21/2002WO2002093934A1 Image compression and transmission
11/21/2002WO2002093359A2 Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor
11/21/2002US20020173952 Coding
11/21/2002US20020173947 System, method and computer program product for small-font compression
11/21/2002US20020172430 Image processing apparatus with free addrssing control
11/21/2002US20020172429 Compression and decompression system with reversible wavelets and lossy reconstruction
11/21/2002US20020172427 Adaptive encoding and decoding of bi-level images
11/21/2002US20020172426 Image coding equipment and image coding program
11/21/2002US20020172418 Method of compressing digital images
11/21/2002US20020172282 Signal coding apparatus and method, signal recording medium, and signal transmitting method
11/21/2002US20020172281 MPEG encoder control protocol for on-line encoding and MPEG data storage
11/21/2002US20020172278 Image decoder and image decoding method
11/21/2002CA2791788A1 Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor