Visvanathan Ramesh
45Patents
17h-index
49Co-inventors
77Inventor score
Filing activity: Feb 14, 2000 → Mar 16, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7095401B2 | System and method for gesture interface | Physics | 140 | Expired |
| US6829391B2 | Adaptive resolution system and method for providing efficient low bit rate transmission of image data for distributed applications | Physics | 84 | Expired |
| US7006950B1 | Statistical modeling and performance characterization of a real-time dual camera surveillance system | Physics | 73 | Expired |
| US7167519B2 | Real-time video object generation for smart cameras | Electricity | 53 | Expired |
| US7428337B2 | Automatic design of morphological algorithms for machine vision | Physics | 45 | Expired |
| US7458936B2 | System and method for performing probabilistic classification and decision support using multidimensional medical image databases | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6590999B1 | Real-time tracking of non-rigid objects using mean shift | Physics | 36 | Expired |
| US7466841B2 | Method for traffic sign detection | Physics | 36 | Active |
| US7095890B2 | Integration of visual information, anatomic constraints and prior shape knowledge for medical segmentations | Physics | 33 | Expired |
| US7079674B2 | Variational approach for the segmentation of the left ventricle in MR cardiac images | Physics | 30 | Expired |
| US7027643B2 | Systems and methods for automatic scale selection in real-time imaging | Physics | 28 | Expired |
| US7139409B2 | Real-time crowd density estimation from video | Physics | 27 | Expired |
| US8212812B2 | Active shape model for vehicle modeling and re-identification | Physics | 25 | Active |
| US7006128B2 | Object detection for sudden illumination changes using order consistency | Physics | 23 | Expired |
| US6999004B2 | System and method for vehicle detection and tracking | Physics | 21 | Expired |
| US7616807B2 | System and method for using texture landmarks for improved markerless tracking in augmented reality applications | Physics | 20 | Active |
| US7899209B2 | Statistical modeling and performance characterization of a real-time dual camera surveillance system | Physics | 19 | Active |
| US7555046B2 | Method and system for searching and verifying magnitude change events in video surveillance | Physics | 17 | Active |
| US7457436B2 | Real-time crowd density estimation from video | Physics | 16 | Active |
| US7593547B2 | Video-based encroachment detection | Physics | 15 | Active |
| US8060178B2 | System and method for performing probabilistic classification and decision support using multidimensional medical image databases | Emerging Cross-Sectional Technologies | 15 | Active |
| US7336803B2 | Method for scene modeling and change detection | Physics | 15 | Expired |
| US7574019B2 | Method for scene modeling and change detection | Physics | 14 | Active |
| US7260259B2 | Image segmentation using statistical clustering with saddle point detection | Physics | 12 | Expired |
| US7499570B2 | Illumination invariant change detection | Electricity | 12 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.