Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353061 | System and method for frame-differencing video compression/decompression using perceptually-constant information and image analysis | Mark A. Pietras, Andres J. Saenz | 1994-10-04 |
| 5329379 | System and method of measuring fidelity of decompressed video signals and images | Mark A. Pietras, Andres J. Saenz | 1994-07-12 |
| 5319793 | Method and apparatus for improved compression and recording of color video data in a personal computer using a plurality of lookup tables | Steven M. Hancock, Mark A. Pietras | 1994-06-07 |
| 5298992 | System and method for frame-differencing based video compression/decompression with forward and reverse playback capability | Mark A. Pietras, Andres J. Saenz | 1994-03-29 |