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)
12/1996
12/03/1996US5581368 Data-reducing coding method for transmitting information from a transmitter to a receiver
12/03/1996US5581302 Subsampled frame storage technique for reduced memory size
12/03/1996CA1338767C Differential coding circuit
11/1996
11/28/1996WO1996038005A1 Process for coding image sequences in a transmitter unit
11/27/1996EP0744869A2 Image processing apparatus
11/27/1996EP0744838A1 Data encoding method and data decoding method
11/27/1996CN1136877A Method and apparatus for providing compressed non-interlaced scanned video signal
11/26/1996US5579414 OCR image preprocessing method for image enhancement of scanned documents by reversing invert text
11/26/1996US5579413 Picture data encoding method
11/26/1996US5579409 Methods for determining the exterior points of an object in a background
11/26/1996US5579052 Picture processing system
11/26/1996US5579051 Method and apparatus for coding an input signal based on characteristics of the input signal
11/21/1996WO1996037074A2 Interactive image manipulation
11/21/1996WO1996037071A2 Method and apparatus for the compressing of colour video data
11/21/1996WO1996037049A1 Multicontext compression system with shared data structures
11/21/1996WO1996036943A1 Image noise reduction system using a wiener variant filter in a pyramid image representation
11/21/1996WO1996036942A1 System and method for image edge detection and reflection using discrete cosine transforms
11/21/1996WO1996036940A1 A system and method for color recovery using discrete cosine transforms
11/21/1996WO1996036939A1 A system and method for sample rate conversion of an image using discrete cosine transforms
11/21/1996WO1996036935A1 Compression embedding
11/21/1996DE19518705C1 Verfahren zur Kodierung von Bildersequenzen in einer Sendeeinheit A method for coding of image sequences in a transmitter unit
11/21/1996CA2221276A1 Image noise reduction system using a wiener variant filter in a pyramid image representation
11/21/1996CA2221243A1 A system and method for color recovery using discrete cosine transforms
11/21/1996CA2215133A1 A system and method for sample rate conversion of an image using discrete cosine transforms
11/20/1996EP0743794A2 Image encoding apparatus and method
11/20/1996EP0743793A2 A device for determining quantizing number in an image encoder
11/20/1996EP0742993A1 Video editing buffer management
11/19/1996US5577248 Method and apparatus for finding longest and closest matching string in history buffer prior to current string
11/19/1996US5577191 System and method for digital video editing and publishing, using intraframe-only video data in intermediate steps
11/19/1996US5577190 Media editing system with adjustable source material compression
11/19/1996US5577134 Method and apparatus for encoding a segmented image without loss of information
11/19/1996US5577131 Device for segmenting textured images and image segmentation system comprising such a device
11/19/1996US5576845 Encoding apparatus and method for processing color data in blocks
11/19/1996US5576835 Method for run-length coding for shortening transmission time
11/19/1996US5576767 Interframe video encoding and decoding system
11/19/1996US5576766 Moving picture encoder
11/19/1996US5576765 Video decoder
11/14/1996WO1996036182A1 Mpeg encoder that concurrently determines video data encoding format and rate control
11/14/1996WO1996036178A1 Multiple sequence mpeg decoder and process for controlling same
11/14/1996WO1996036173A1 Audiovisual encoding system with a reduced number of audio encoders
11/14/1996WO1996036170A1 System for altering the encoded video frames
11/14/1996WO1996036164A2 Method and apparatus for compressing image data
11/14/1996WO1996036130A1 Encoding data with variable block lengths
11/14/1996WO1996036013A1 Theft-resistant video browsing using filtered versions of compressed sequences
11/14/1996WO1996035999A1 A system for manually altering the quality of a previously encoded video sequence
11/14/1996WO1996035998A1 Control of video encoding by varying quantization levels
11/14/1996DE19516667A1 Speicherverwaltungsverfahren Memory management method
11/14/1996CA2219789A1 Theft-resistant video browsing using filtered versions of compressed sequences
11/14/1996CA2218866A1 Mpeg encoder that concurrently determines video data encoding format and rate control
11/13/1996EP0742674A2 Video encoding method and system using a rate-quantizer model
11/13/1996EP0742673A2 Method for image data reduction by fractal image encoding with encoder and decoder for carrying out said method
11/13/1996EP0742672A2 Method for image data reduction by fractal image encoding
11/13/1996EP0742646A1 Data compression method and apparatus with expansion protection
11/13/1996EP0741946A1 Video coding method using subsampling for reducing the frame memory size
11/13/1996EP0741945A1 Method and apparatus for video data compression using temporally adaptive motion interpolation
11/12/1996US5574953 Storing compressed data in non-contiguous memory
11/12/1996US5574834 Image communication system for following a communication procedure to simultaneously transmit image code data
11/12/1996US5574573 Compression method for a standardized image library
11/12/1996US5574566 Apparatus of digitally recording and reproducing video signals
11/12/1996US5574504 Methods and systems for encoding and decoding picture signals and related picture-signal recording media
11/12/1996US5574503 Adaptive interframe video data compression and start-up techniques
11/12/1996US5574449 Signal processing with hybrid variable-length and entropy encodidng
11/12/1996US5574448 Method and apparatus for encoding data with variable block lengths
11/12/1996CA2048882C Image data processing method and apparatus
11/07/1996WO1996035292A1 Store management process
11/06/1996EP0741489A1 Image encoding/decoding method
11/06/1996EP0740885A1 Fractal data compression
11/06/1996EP0740882A1 Method and device for determining bit allocation in a video compression system
11/06/1996EP0316418B1 Hierarchical encoding method and apparatus for efficiently communicating image sequences
11/05/1996US5572608 For converting an image on a substrate
11/05/1996US5572605 Apparatus and method for inputting, compressing and outputting characters, illustrations, drawings and logomarks
11/05/1996US5572336 Apparatus having segmented memory for high-speed parallel processing of image data
11/05/1996US5572334 For compressing video data
11/05/1996US5572333 Compressed data recording method using integral logical block size and physical block size ratios
11/05/1996US5572258 Motion compensation estimating device and method achieving improved motion compensation
11/05/1996US5572236 Digital image processor for color image compression
11/05/1996US5572209 Method and apparatus for compressing and decompressing data
11/05/1996US5572206 Data compression method and system
10/1996
10/31/1996WO1996034496A2 Device and method for coding video pictures
10/31/1996WO1996034495A2 Device and method for coding video pictures
10/30/1996EP0740474A2 Video coding and decoding method and system with teletext capability
10/30/1996EP0740471A2 An image encoding and transmitting system
10/30/1996EP0740269A2 Scaling compressed images
10/30/1996EP0739570A1 Boundary-spline-wavelet compression for video images
10/30/1996EP0739569A1 System and method for transmitting picture or sound signals
10/29/1996US5570203 Image signal coding device
10/29/1996US5570197 Apparatus for further compressing and recording encoded digital video data streams
10/29/1996US5570133 Motion picture encoding system wherein image quality is maximized using inter-frame and intra-frame encoding
10/24/1996WO1996033574A1 Video decoder apparatus using non-reference frame as an additional prediction source and method therefor
10/24/1996WO1996033573A1 Device and method for coding moving image
10/24/1996WO1996033474A2 Eliminating block artifacts from a compressed image by extrapolation
10/24/1996WO1996033473A1 Method and system for analyzing data
10/24/1996CA2217677A1 Method and system for analyzing data
10/23/1996EP0739141A2 Image data coding and/or decoding system capable of high-efficient coding
10/23/1996EP0739140A2 Encoder for an end-to-end scalable video delivery system
10/23/1996EP0739139A2 Decoder for an end-to-end scalable video delivery system
10/23/1996EP0739137A2 Processing video signals for scalable video playback
10/23/1996EP0739099A1 Method and apparatus for decoding RLL modulated data using tables of reduced sizes
10/23/1996EP0543848B1 Picture coding, for example for telefax and colour television
10/23/1996CN1134091A Post-processing method for use in video signal decoding apparatus
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