Fernando Martins
28Patents
11h-index
13Co-inventors
68Inventor score
Filing activity: Sep 17, 1998 → Jul 16, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6608615B1 | Passive gaze-driven browsing | Physics | 128 | Expired |
| US7301547B2 | Augmented reality system | Physics | 89 | Expired |
| US6950123B2 | Method for simultaneous visual tracking of multiple bodies in a closed structured environment | Physics | 71 | Expired |
| US7000200B1 | Gesture recognition system recognizing gestures within a specified timing | Physics | 70 | Expired |
| US7814084B2 | Contact information capture and link redirection | Physics | 66 | Active |
| US6944315B1 | Method and apparatus for performing scale-invariant gesture recognition | Physics | 65 | Expired |
| US6438275B1 | Method for motion compensated frame rate upsampling based on piecewise affine warping | Electricity | 52 | Expired |
| US6771834B1 | Method for segmenting a digital image | Physics | 35 | Expired |
| US7113618B2 | Portable virtual reality | Physics | 26 | Expired |
| US6842190B1 | Video bit stream extension with supplementary content information to aid in subsequent video processing | Physics | 17 | Expired |
| US8225314B2 | Support for personal computing in a public computing infrastructure by using a single VM delta image for each VM base image utilized by a user | Physics | 15 | Active |
| US6671419B1 | Method for reducing shadows and/or noise in a digital image | Physics | 11 | Expired |
| US6850565B2 | Real time bit rate control system | Electricity | 9 | Expired |
| US6480632B2 | Method and apparatus to interpolate video frames | Electricity | 8 | Expired |
| US7714909B2 | Video bit stream extension by differential information annotation | Physics | 7 | Active |
| US6985179B2 | Determining image quality for improving object trackability | Physics | 5 | Expired |
| US6917701B2 | Omnivergent stereo image capture | Electricity | 4 | Expired |
| US6927757B2 | Camera driven virtual workspace management | Physics | 4 | Expired |
| US7453497B2 | Object trackability via parametric camera tuning | Physics | 3 | Active |
| US6404812B1 | Method and apparatus for controlling video encoder output bit rate using progressive re-quantization | Electricity | 3 | Expired |
| US6952224B2 | Object trackability via parametric camera tuning | Physics | 2 | Expired |
| US7256825B2 | Video bit stream extension by differential information annotation | Physics | 1 | Expired |
| US7782939B2 | Real time bit rate control system | Electricity | 1 | Active |
| US7595820B2 | Determining image quality for improving object trackability | Physics | 1 | Active |
| US8732704B2 | Support for personal computing in a public computing infrastructure by using a single VM delta image for each VM base image utilized by a user | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.