Patents
US 12755393 B2: RGBD video semantic segmentation with temporal and geometric consistency
- Granted
- 2026-10-06
- Filed
- 2024-08-08 application 18798526
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method, machine readable medium and system for RGBD semantic segmentation of video data includes determining semantic segmentation data and depth segmentation data for less than all classes for images of each frame of a first video, determining semantic segmentation data and depth segmentation data for images of each key frame of a second video including a synchronous combination of respective frames of the RGB video and the depth-aware video in parallel to the determination of the semantic segmentation data and the depth segmentation data for each frame of the first video, temporally and geometrically aligning respective frames of the first video and the second video, and predicting semantic segmentation data and depth segmentation data for images of a subsequent frame of the first video based on the determination of the semantic segmentation data and depth segmentation data for images of a key frame of the second video.
Source: PTBLXML, file of 2026-10-06 (ipgb20261006.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SRI International 676 patents | US company or organization | Menlo Park, CA | SRI INTERNATIONAL Federal lobbying client EXACT high confidence: identical full name and state SRI INTERNATIONAL Nonprofit EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-06 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Han-Pang Chiu | West Windsor, NJ | 13 | PTBLXML, file of 2026-10-06 | |
| Junjiao Tian | Atlanta, GA | 3 | PTBLXML, file of 2026-10-06 | |
| Zachary Seymour | Pennington, NJ | 7 | PTBLXML, file of 2026-10-06 | |
| Niluthpol C. Mithun | Dayton, NJ | 8 | PTBLXML, file of 2026-10-06 | |
| Alex Krasner | Princeton, NJ | 4 | PTBLXML, file of 2026-10-06 | |
| Mikhail Sizintsev | Highland Park, NJ | 9 | PTBLXML, file of 2026-10-06 | |
| Abhinav Rajvanshi | Plainsboro, NJ | 4 | PTBLXML, file of 2026-10-06 | |
| Kevin Kaighn | Medford, NJ | 2 | PTBLXML, file of 2026-10-06 | |
| Philip Miller | Yardley, PA | 3 | PTBLXML, file of 2026-10-06 | |
| Ryan Villamil | Plainsboro, NJ | 8 | PTBLXML, file of 2026-10-06 | |
| Supun Samarasekera | Skillman, NJ | 37 | PTBLXML, file of 2026-10-06 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06T | Image data processing or generation, in general | G06T7/174 | PTBLXML, file of 2026-10-06 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.