Patents
US 12743898 B2: Systems and methods utilizing machine vision and three-dimensional modeling techniques for surface matching
- Granted
- 2026-09-22
- Filed
- 2023-12-21 application 18393332
- Type
- Utility · 22 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Systems and methods utilizing machine vision and three-dimensional (3D) modeling techniques for surface matching are disclosed herein. The method obtains, by a 3D camera, a 3D image including one or more occurrence candidates of one or more objects present in a scene and ranks, via a processor, the one or more occurrence candidates. The method determines, based on a first metric, a set of occurrence candidates from the ranked one or more occurrence candidates, and groups occurrence candidates of the determined set of occurrence candidates based on at least one attribute of each occurrence candidate. The method determines a confidence level of each group of occurrence candidates based on a number of occurrence candidates in each group and selects, based on a second metric, an occurrence candidate having a highest second metric value from each group of occurrence candidates. The method performs matching of the selected occurrence candidates with a surface of a 3D model.
Source: PTBLXML, file of 2026-09-22 (ipgb20260922.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Zebra Technologies Corporation 1,077 patents | US company or organization | Lincolnshire, IL | ZEBRA TECHNOLOGIES CORP SEC filer FUZZY low confidence: same name (legal endings aside), one of each nationally | PTBLXML, file of 2026-09-22 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Ola El Bakry | Dollard-des-Ormeaux, CA | PTBLXML, file of 2026-09-22 | ||
| Jean-Sébastien Lemieux | Montreal, CA | PTBLXML, file of 2026-09-22 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06V | Image or video recognition or understanding | G06V20/653 | PTBLXML, file of 2026-09-22 |
| G06T | Image data processing or generation, in general | G06T7/001 | PTBLXML, file of 2026-09-22 |
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.