Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7548654 | Header-based scaling and cropping of images compressed using multi-scale transforms | Kathrin Berkner, Ramesh Neelamani, Edward L. Schwartz | 2009-06-16 |
| 7536056 | Header-based processing of images compressed using multi-scale transforms | Kathrin Berkner, Ramesh Neelamani, Edward L. Schwartz | 2009-05-19 |
| 7492955 | Method and apparatus for compression using reversible wavelet transforms and an embedded codestream | Ahmad Zandi, Edward L. Schwartz, Michael J. Gormish | 2009-02-17 |
| 7477793 | JPEG 2000-like access using the JPM compound document file format | Kok Gi Wu, Edward L. Schwartz, Michael J. Gormish | 2009-01-13 |
| 7474791 | Content and display device dependent creation of smaller representations of images | Kathrin Berkner, Ramesh Neelamani, Gregory J. Wolff, Peter E. Hart | 2009-01-06 |
| 7428338 | Header-based processing of images compressed using multi-scale transforms | Kathrin Berkner, Ramesh Neelamani, Edward L. Schwartz | 2008-09-23 |
| 7418142 | Method for compression using reversible embedded wavelets | Ahmad Zandi, James D. Allen, IV, Edward L. Schwartz | 2008-08-26 |
| 7382925 | Compression and decompression system with reversible wavelets and lossy reconstruction | Michael J. Gormish, Alexander F. Keith, Edward L. Schwartz | 2008-06-03 |
| 7224487 | Ink reduction error diffusion | Maya Rani Gupta, Kathrin Berkner | 2007-05-29 |
| 7215820 | Method and apparatus for compression using reversible wavelet transforms and an embedded codestream | Ahmad Zandi, Edward L. Schwartz, Michael J. Gormish | 2007-05-08 |
| 7167592 | Method and apparatus for compression using reversible wavelet transforms and an embedded codestream | Ahmad Zandi, Edward L. Schwartz, Michael J. Gormish | 2007-01-23 |
| 7164804 | Method and apparatus for eliminating flicker by quantizing values based on previous quantization | Michael J. Gormish, Edward L. Schwartz | 2007-01-16 |
| 7095907 | Content and display device dependent creation of smaller representation of images | Kathrin Berkner, Ramesh Neelamani, Gregory J. Wolff, Peter E. Hart | 2006-08-22 |
| 7095900 | Method and apparatus for performing scalar quantization with a power of two step size | Edward L. Schwartz, Michael J. Gormish, Kok Gi Wu | 2006-08-22 |
| 7079690 | Method and apparatus for editing an image while maintaining codestream size | Edward L. Schwartz, Michael J. Gormish | 2006-07-18 |
| 7076104 | Compression and decompression with wavelet style and binary style including quantization by device-dependent parser | Alexander F. Keith, Edward L. Schwartz, Ahmad Zandi, Michael J. Gormish | 2006-07-11 |
| 7072520 | Method and apparatus for selecting layers for quantization based on sideband information | Edward L. Schwartz, Michael J. Gormish | 2006-07-04 |
| 7068849 | Method and apparatus for compression using reversible wavelet transforms and an embedded codestream | Ahmad Zandi, Edward L. Schwartz, Michael J. Gormish | 2006-06-27 |
| 7031537 | Method and apparatus for specifying quantization based upon the human visual system | Edward L. Schwartz, Michael J. Gormish, Kok Gi Wu | 2006-04-18 |
| 7016545 | Reversible embedded wavelet system implementation | Edward L. Schwartz, Ahmad Zandi, Alexander F. Keith, Michael J. Gormish | 2006-03-21 |
| 6996281 | Compression and decompression system with reversible wavelets and lossy reconstruction | Michael J. Gormish, Alexander F. Keith, Edward L. Schwartz | 2006-02-07 |
| 6983075 | Method and apparatus for performing selective quantization by manipulation of refinement bits | Edward L. Schwartz, Michael J. Gormish, Kok Gi Wu | 2006-01-03 |
| 6973217 | Method and apparatus for sending additional sideband information in a codestream | Kok Gi Wu, Edward L. Schwartz | 2005-12-06 |
| 6925209 | Method and apparatus for outputting a codestream as multiple tile-part outputs with packets from tiles being output in each tile-part | Michael J. Gormish, Edward L. Schwartz, Kok Gi Wu | 2005-08-02 |
| 6904178 | Method and apparatus for eliminating flicker by quantizing values based on previous quantization | Michael J. Gormish, Edward L. Schwartz | 2005-06-07 |