Hirohisa Jozawa
14Patents
7h-index
9Co-inventors
59Inventor score
Filing activity: Dec 1, 1992 → Jan 10, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6266370A | Brightness-variation compensation method and coding/decoding apparatus for moving pictures | Electricity | 143 | Expired |
| US6934331B2 | Brightness-variation compensation method and coding/decoding apparatus for moving pictures | Electricity | 135 | Expired |
| US6456658B2 | Brightness-variation compensation method and coding/decoding apparatus for moving pictures | Electricity | 125 | Expired |
| US5311310A | High efficiency coder and method employing overlapped motion compensation and perfect reconstruction filter banks | Electricity | 101 | Expired |
| US6785331B1 | Predictive encoding and decoding methods of video data | Emerging Cross-Sectional Technologies | 98 | Expired |
| US6473458B1 | Method for encoding and decoding moving vector, encoder and decoder for moving vector, and recording medium stored with encoding and decoding programs for moving vector | Electricity | 33 | Expired |
| US7206346B2 | Motion vector predictive encoding method, motion vector decoding method, predictive encoding apparatus and decoding apparatus, and storage media storing motion vector predictive encoding and decoding programs | Electricity | 14 | Expired |
| US9438912B2 | Video encoding/decoding methods, video encoding/decoding apparatuses, and programs therefor | Electricity | 3 | Active |
| US9609318B2 | Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and programs thereof | Electricity | 3 | Active |
| US10298945B2 | Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and programs thereof | Electricity | 1 | Active |
| US9693053B2 | Video encoding device, video decoding device, video encoding method, video decoding method, and non-transitory computer-readable recording media that use similarity between components of motion vector | Electricity | 0 | Active |
| US9667963B2 | Method and apparatus for encoding video, method and apparatus for decoding video, and programs therefor | Electricity | 0 | Active |
| US9363515B2 | Image processing method, image processing apparatus, video encoding/decoding methods, video encoding/decoding apparatuses, and non-transitory computer-readable media therefor that perform denoising by means of template matching using search shape that is set in accordance with edge direction of image | Electricity | 0 | Active |
| US9154789B2 | Motion vector predictive encoding and decoding method using prediction of motion vector of target block based on representative motion vector | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.