Invention Grant
- Patent Title: Rapid ground-plane discrimination in stereoscopic images
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Application No.: US17643051Application Date: 2021-12-07
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Publication No.: US11601635B2Publication Date: 2023-03-07
- Inventor: Gordon Bell
- Applicant: BlackBerry Limited
- Applicant Address: CA Waterloo
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: H04N13/20
- IPC: H04N13/20 ; G06V20/56 ; G06V20/58 ; H04N13/00
Abstract:
A stereoscopic vision system captures stereoscopic images. The stereoscopic images are processed to rapidly discriminate between portions of the images that are on a ground-plane and those that are off the ground plane. The discrimination is based on comparing locations within the images using an expected disparity shift.
Public/Granted literature
- US20220103801A1 RAPID GROUND-PLANE DISCRIMINATION IN STEREOSCOPIC IMAGES Public/Granted day:2022-03-31
Information query
