| Patent | Date |
|---|
Motion tracking using image-texture templates
Grant 6,741,725 - Astle May 25, 2 | 2004-05-25 |
Motion tracking using image-texture templates
App 20030081813 - Astle, Brian | 2003-05-01 |
Motion tracking using image-texture templates
Grant 6,529,613 - Astle March 4, 2 | 2003-03-04 |
Method and apparatus for multiple applications on a single ISDN line
Grant 6,396,816 - Astle , et al. May 28, 2 | 2002-05-28 |
Image signal encoding with variable low-pass filter
Grant 6,026,190 - Astle February 15, 2 | 2000-02-15 |
System and method of real time insertions into video using adaptive occlusion with a synthetic reference image
Grant 5,953,076 - Astle , et al. September 14, 1 | 1999-09-14 |
Bit allocation in a coded video sequence
Grant 5,835,149 - Astle November 10, 1 | 1998-11-10 |
Intelligent start for motion estimation search
Grant 5,818,969 - Astle October 6, 1 | 1998-10-06 |
Video coding scheme with foreground/background separation
Grant 5,812,787 - Astle September 22, 1 | 1998-09-22 |
Setting quantization level to match DCT coefficients
Grant 5,754,742 - Astle May 19, 1 | 1998-05-19 |
Reducing residual artifacts in video coding schemes with integer motion compensation
Grant 5,751,861 - Astle May 12, 1 | 1998-05-12 |
Block selection using motion estimation error
Grant 5,703,966 - Astle December 30, 1 | 1997-12-30 |
Reduction of motion estimation artifacts
Grant 5,691,775 - Astle November 25, 1 | 1997-11-25 |
Apparatus and method for upsampling chroma pixels
Grant 5,684,544 - Astle November 4, 1 | 1997-11-04 |
Decoding variable-length encoded signals
Grant 5,589,829 - Astle December 31, 1 | 1996-12-31 |
Post-filtering for decoded video signals
Grant 5,590,064 - Astle December 31, 1 | 1996-12-31 |
Encoding video signals using selective pre-filtering
Grant 5,557,330 - Astle September 17, 1 | 1996-09-17 |
Run-length encoding sequence for video signals
Grant 5,552,832 - Astle September 3, 1 | 1996-09-03 |
Process, apparatus, and system for two-dimensional caching to perform motion estimation in video processing
Grant 5,539,664 - Haghighi , et al. July 23, 1 | 1996-07-23 |
Efficient block comparisons for motion estimation
Grant 5,526,295 - Astle June 11, 1 | 1996-06-11 |
Video database indexing and method of presenting video database index to a user
Grant 5,485,611 - Astle January 16, 1 | 1996-01-16 |
Limited-domain motion estimation/compensation for video encoding/decoding
Grant 5,436,666 - Astle July 25, 1 | 1995-07-25 |
Buffer fullness indicator
Grant 5,365,552 - Astle November 15, 1 | 1994-11-15 |
Adaptive digital video compression system
Grant 5,225,904 - Golin , et al. July 6, 1 | 1993-07-06 |
Adaptive video compression system
Grant 5,079,630 - Golin , et al. January 7, 1 | 1992-01-07 |
Method and apparatus for statistically encoding digital data
Grant 5,045,853 - Astle , et al. September 3, 1 | 1991-09-03 |
Digital video formatting and transmission system and method
Grant 4,918,523 - Simon , et al. April 17, 1 | 1990-04-17 |
Adaptive digital video compression system
Grant 4,868,653 - Golin , et al. September 19, 1 | 1989-09-19 |
Apparatus for inserting part of one video image into another video image
Grant 4,827,344 - Astle , et al. May 2, 1 | 1989-05-02 |
Processor for expanding a compressed video signal
Grant 4,823,201 - Simon , et al. April 18, 1 | 1989-04-18 |
Pixel interpolation circuitry as for a video signal processor
Grant 4,816,913 - Harney , et al. March 28, 1 | 1989-03-28 |
Digital video decompression system
Grant 4,785,349 - Keith , et al. November 15, 1 | 1988-11-15 |
Video apparatus and method for producing the illusion of motion from a sequence of still images
Grant 4,698,682 - Astle October 6, 1 | 1987-10-06 |
Cursor controlled page selection in a video display
Grant 4,587,520 - Astle May 6, 1 | 1986-05-06 |
Automatic setup system for television cameras
Grant 4,234,890 - Astle , et al. November 18, 1 | 1980-11-18 |
Direct current power converters employing digital techniques used in electronic timekeeping apparatus
Grant 3,955,353 - Astle May 11, 1 | 1976-05-11 |
Thick Film Inductor With Ferromagnetic Core
Grant 3,798,059 - Astle , et al. March 19, 1 | 1974-03-19 |
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