Prateek Sarkar
13Patents
5h-index
14Co-inventors
59Inventor score
Filing activity: Aug 14, 1998 → Feb 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6327388A | Identification of logos from document images | Physics | 33 | Expired |
| US7171061B2 | Systems and methods for triage of passages of text output from an OCR system | Physics | 14 | Expired |
| US8442319B2 | System and method for classifying connected groups of foreground pixels in scanned document images according to the type of marking | Physics | 10 | Active |
| US8285074B2 | Finding low variance regions in document images for generating image anchor templates for content anchoring, data extraction, and document classification | Physics | 10 | Active |
| US8285058B2 | Learning image templates for content anchoring and data extraction | Physics | 8 | Active |
| US8000538B2 | System and method for performing classification through generative models of features occurring in an image | Physics | 5 | Active |
| US8452086B2 | System and user interface for machine-assisted human labeling of pixels in an image | Physics | 4 | Active |
| US8625886B2 | Finding repeated structure for data extraction from document images | Physics | 3 | Active |
| US7224836B2 | Systems and methods for style conscious field classification | Physics | 2 | Expired |
| US8706660B2 | System and method for efficient interpretation of natural images and document images in terms of objects and their parts | Physics | 2 | Active |
| US8285057B2 | Learning image anchor templates for document classification | Physics | 2 | Active |
| US8340363B2 | System and method for efficient interpretation of images in terms of objects and their parts | Physics | 1 | Active |
| US8943099B1 | Determining codomain relationship measures | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.