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Your search returned 1652 patents.
( 382/232 in Current US Classification )
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Patent IDTitleDate Filed
7221804 Method and apparatus for compressing and decompressing images August 27, 2004
7221802 Method and device for secure transmission of JPEG encoded images June 24, 2005
7221801 Method and system for generating input file using meta language regarding graphic data compression December 5, 2003
7221483 Image encoding method and apparatus, image decoding method and apparatus, image processing apparatus, image formation apparatus, and computer-executable programs September 5, 2001
7218790 Adaptive entropy encoding/decoding for screen capture content December 29, 2005
7218785 Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image October 9, 2002
7218784 Method and apparatus for controlling image quality and compression ratios May 1, 2000
7218772 Method for non-referential defect characterization using fractal encoding and active contours June 10, 2002
7215835 Method for operating optoelectronic sensors and sensor May 8, 2003
7215832 Retrieval system and image processing apparatus November 24, 1999
7213757 Emerging security features for identification documents September 13, 2004
7212681 Extension of two-dimensional variable length coding for image compression January 15, 2003
7212675 Method of finding orphan blocks in block based image compression schemes January 14, 2003
7212662 Method for the compressed transmission of image data for 3-dimensional representation of scenes and objects February 27, 2004
7212313 Reducing storage requirements for display data December 16, 2003
7209602 Method for providing real-time service of huge and high quality digital image on internet January 14, 2003
7209592 Image storage and display system February 1, 2001
7209590 Coding and decoding apparatus of key data for graphic animation and method thereof July 5, 2002
7206456 Video coding and decoding November 26, 2002
7206451 Multi-resolution image data management system and method based on tiled wavelet-like transform and distinct bitstreams for distinct groups of bit planes November 17, 2005
7206450 Compression of bi-level images with explicit representation of ink clusters April 25, 2002
7206448 System and method for using pattern vectors for video and image coding and decoding February 28, 2002
7206098 Method for avoiding print buffer underrun December 8, 2004
7203766 Gateway server in which picture contents can be displayed in small terminal, and processing speed is fast, and manufacturing cost is cheap, and method of obtaining contents December 29, 2000
7203371 Tarp filter November 28, 2005
7200751 Watermark system February 8, 2005
7200603 In a data storage server, for each subsets which does not contain compressed data after the compression, a predetermined value is stored in the corresponding entry of the corresponding compression group to indicate that corresponding data is compressed January 8, 2004
7200245 Image processing apparatus and method September 7, 2005
7197190 Method for digital data compression September 29, 1998
7197188 Image coding apparatus, image coding method, image decoding apparatus and image decoding method September 22, 2005
7197187 Reduction of data with limited distortion of image formed of the data August 12, 2002
7197159 Amplitude shifted information embedding and detection method based upon the phase equalization December 31, 2002
7197156 Method and apparatus for embedding auxiliary information within original data September 23, 1999
7194555 Compression and remote storage apparatus for data, music and video January 12, 2001
7190837 Compression of mixed raster content (MRC) image data August 12, 2003
7190836 Efficient ordering of data for compression and visualization March 18, 2002
7190284 Selective lossless, lossy, or no compression of data based on address range, data type, and/or requesting agent January 29, 1999
7187782 Digital watermark-embedding apparatus, digital watermark-embedding method, and recording medium having recoded therein a program for performing the digital watermark-embedding method March 20, 2003
7185200 Server-side watermark data writing method and apparatus for digital signals September 2, 1999
7184599 Image compression in retained-mode renderer March 20, 2003
7184598 Picture coding method and picture decoding method June 15, 2006
7184597 Method of compression of binary data with a random number generator December 23, 2003
7184596 Image processing apparatus for reducing coding load March 3, 2003
7184589 Image compression apparatus August 19, 2003
7181625 Secure distribution of digital content January 17, 2001
7181074 Image coding apparatus and method March 13, 2003
7181073 Image coding using embedded zerotree patterns and bitplanes March 2, 2000
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