Issued Patents All Time
Showing 101–122 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6236433 | Scaling algorithm for efficient color representation/recovery in video | Werner Metz | 2001-05-22 |
| 6236765 | DWT-based up-sampling algorithm suitable for image display in an LCD panel | — | 2001-05-22 |
| 6233358 | Image compression using directional predictive coding of the wavelet coefficients | — | 2001-05-15 |
| 6229578 | Edge-detection based noise removal algorithm | Ping-Sing Tsai | 2001-05-08 |
| 6215916 | Efficient algorithm and architecture for image scaling using discrete wavelet transforms | — | 2001-04-10 |
| 6215908 | Symmetric filtering based VLSI architecture for image compression | Edward A. Pazmino, David K. Vavro | 2001-04-10 |
| 6195026 | MMX optimized data packing methodology for zero run length and variable length entropy encoding | — | 2001-02-27 |
| 6178269 | Architecture for computing a two-dimensional discrete wavelet transform | — | 2001-01-23 |
| 6166664 | Efficient data structure for entropy encoding used in a DWT-based high performance image compression | — | 2000-12-26 |
| 6154493 | Compression of color images based on a 2-dimensional discrete wavelet transform yielding a perceptually lossless image | Lina Karam, Francescomaria Marino | 2000-11-28 |
| 6151069 | Dual mode digital camera for video and still operation | Randy R. Dunton, Werner Metz, Curt Corum, Lawrence A. Booth, Jr., Thomas C. Jones | 2000-11-21 |
| 6151415 | Auto-focusing algorithm using discrete wavelet transform | Werner Metz | 2000-11-21 |
| 6130960 | Block-matching algorithm for color interpolation | — | 2000-10-10 |
| 6124811 | Real time algorithms and architectures for coding images compressed by DWT-based techniques | Lina Karam, Francescomaria Marino | 2000-09-26 |
| 6108453 | General image enhancement framework | — | 2000-08-22 |
| 6094508 | Perceptual thresholding for gradient-based local edge detection | Ping-Sing Tsai | 2000-07-25 |
| 6091851 | Efficient algorithm for color recovery from 8-bit to 24-bit color pixels | — | 2000-07-18 |
| 6047303 | Systolic architecture for computing an inverse discrete wavelet transforms | — | 2000-04-04 |
| 6009201 | Efficient table-lookup based visually-lossless image compression scheme | — | 1999-12-28 |
| 6009206 | Companding algorithm to transform an image to a lower bit resolution | — | 1999-12-28 |
| 5995210 | Integrated architecture for computing a forward and inverse discrete wavelet transforms | — | 1999-11-30 |
| 5875122 | Integrated systolic architecture for decomposition and reconstruction of signals using wavelet transforms | — | 1999-02-23 |