- Patent Title: Parallel scene primitive detection using a surround camera system
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Application No.: US15487753Application Date: 2017-04-14
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Publication No.: US10402670B2Publication Date: 2019-09-03
- Inventor: Guangyu J. Zou , Upali P. Mudalige , Jinsong Wang
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Cantor Colburn LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; B60R1/00 ; G06K9/46 ; G06K9/62 ; H04N5/247

Abstract:
Techniques for road scene primitive detection using a vehicle camera system are disclosed. In one example implementation, a computer-implemented method includes receiving, by a processing device having at least two parallel processing cores, at least one image from a camera associated with a vehicle on a road. The processing device generates a plurality of views from the at least one image that include a feature primitive. The feature primitive is indicative of a vehicle or other road scene entities of interest. Using each of the parallel processing cores, a set of primitives are identified from one or more of the plurality of views. The feature primitives are identified using one or more of machine learning and classic computer vision techniques. The processing device outputs, based on the plurality of views, result primitives based on the plurality of identified primitives from multiple views based on the plurality of identified entities.
Public/Granted literature
- US20170300767A1 PARALLEL SCENE PRIMITIVE DETECTION USING A SURROUND CAMERA SYSTEM Public/Granted day:2017-10-19
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