David Drezner
15Patents
4h-index
19Co-inventors
53Inventor score
Filing activity: May 30, 2002 → Mar 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6912255B2 | Bit rate control through selective modification of DCT coefficients | Electricity | 27 | Expired |
| US7920628B2 | Noise filter for video compression | Electricity | 17 | Active |
| US8064516B2 | Text recognition during video compression | Electricity | 8 | Active |
| US8982952B2 | Method and system for using motion vector confidence to determine a fine motion estimation patch priority list for a scalable coder | Electricity | 5 | Active |
| US7724979B2 | Video preprocessing temporal and spatial filter | Physics | 3 | Active |
| US9363438B2 | Digital image processing | Electricity | 2 | Active |
| US9432579B1 | Digital image processing | Electricity | 2 | Active |
| US8472523B2 | Method and apparatus for detecting high level white noise in a sequence of video frames | Electricity | 0 | Active |
| US10602186B2 | Systems and methods for mask based processing of a block of a digital image | Electricity | 0 | Active |
| US11265575B2 | Image and video processing apparatuses and methods | Electricity | 0 | Active |
| US10742976B2 | Systems and methods for processing a block of a digital image | Electricity | 0 | Active |
| US11153564B2 | Systems and methods for processing a block of a digital image | Electricity | 0 | Active |
| US10523951B2 | Systems and methods for processing a digital image | Electricity | 0 | Active |
| US9031126B2 | Method and system for video encoding using noise level estimates from vertical blanking interval TV lines | Electricity | 0 | Active |
| US11574443B2 | Techniques for improving mesh accuracy using labeled inputs | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.