Ali Tabatabai
173Patents
14h-index
47Co-inventors
86Inventor score
Filing activity: Dec 4, 1995 → Sep 29, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6504569B1 | 2-D extended image generation from 3-D data extracted from a video sequence | Emerging Cross-Sectional Technologies | 112 | Expired |
| US5686964A | Bit rate control mechanism for digital image and video data compression | Electricity | 97 | Expired |
| US5995151A | Bit rate control mechanism for digital image and video data compression | Electricity | 89 | Expired |
| US6675158B1 | Method and apparatus for organizing data pertaining to audiovisual content | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6381363B1 | Histogram-based segmentation of images and video via color moments | Physics | 58 | Expired |
| US7319951B2 | Application of category theory and cognitive science to design of semantic descriptions for content data | Physics | 57 | Expired |
| US5712687A | Chrominance resampling for color images | Electricity | 56 | Expired |
| US8296805B2 | Command description scheme providing for dynamic update of instance documents and their associated schema | Electricity | 45 | Active |
| US7330584B2 | Image processing apparatus and method | Physics | 38 | Active |
| US6917692B1 | Kalman tracking of color objects | Physics | 30 | Expired |
| US9106918B2 | Coefficient coding harmonization in HEVC | Electricity | 20 | Active |
| US10110890B2 | Video coding system with low delay and method of operation thereof | Electricity | 18 | Active |
| US7613727B2 | Method and apparatus for supporting advanced coding formats in media files | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7725593B2 | Scalable video coding (SVC) file format | Emerging Cross-Sectional Technologies | 15 | Active |
| US7203692B2 | Transcoding between content data and description data | Emerging Cross-Sectional Technologies | 14 | Expired |
| US8929440B2 | QP adaptive coefficients scanning and application | Electricity | 13 | Active |
| US7016531B1 | Process to extract regions of homogeneous color in a digital picture | Physics | 13 | Expired |
| US7231394B2 | Incremental bottom-up construction of data documents | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6526169B1 | Histogram-based segmentation of objects from a video signal via color moments | Physics | 13 | Expired |
| US9161035B2 | Flexible band offset mode in sample adaptive offset in HEVC | Electricity | 11 | Active |
| US7240285B2 | Encoding and distribution of schema for multimedia content descriptions | Electricity | 11 | Expired |
| US7705889B2 | Shutter time compensation | Electricity | 10 | Active |
| US6693962B1 | Process to extract regions of homogeneous texture in a digital picture | Physics | 10 | Expired |
| US8705619B2 | Directional discrete wavelet transform (DDWT) for video compression applications | Electricity | 9 | Active |
| US8792549B2 | Decoder-derived geometric transformations for motion compensated inter prediction | Electricity | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.