Invention Grant
- Patent Title: Motion-based feature correspondence
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Application No.: US15838166Application Date: 2017-12-11
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Publication No.: US10580145B1Publication Date: 2020-03-03
- Inventor: Christian Frueh , Caroline Rebecca Pantofaru
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google LLC
- Current Assignee: Google LLC
- Current Assignee Address: US CA Mountain View
- Agency: Lowenstein Sandler LLP
- Main IPC: G06T7/246
- IPC: G06T7/246 ; G06K9/62 ; G06T7/20 ; G06K9/00

Abstract:
A system and method are disclosed for motion-based feature correspondence. A method may include detecting a first motion of a first feature across two or more first frames of a first video clip captured by a first video camera and a second motion of a second feature across two or more second frames of a second video clip captured by a second video camera. The method may further include determining, based on the first motion in the first video clip and the second motion in the second video clip, that the first feature and the second feature correspond to a common entity, the first motion in the first video clip and the second motion in the second video clip corresponding to one or more common points in time in the first video clip and the second video clip.
Information query