The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 08, 2019

Filed:

Jun. 07, 2018
Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Sheng Chen, Corvallis, OR (US);

Alper Ayvaci, Santa Clara, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04N 7/18 (2006.01); G06K 9/62 (2006.01); G06T 7/20 (2017.01); G06T 7/215 (2017.01); G06T 7/292 (2017.01); G06T 7/246 (2017.01); G06T 7/285 (2017.01);
U.S. Cl.
CPC ...
G06K 9/00805 (2013.01); G06K 9/00744 (2013.01); G06K 9/00785 (2013.01); G06K 9/623 (2013.01); G06K 9/6277 (2013.01); G06T 7/204 (2013.01); G06T 7/2006 (2013.01); G06T 7/2093 (2013.01); G06T 7/215 (2017.01); G06T 7/246 (2017.01); G06T 7/285 (2017.01); G06T 7/292 (2017.01); G06K 2209/21 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/30241 (2013.01); G06T 2207/30261 (2013.01);
Abstract

Disclosed are systems and methods for detecting moving objects. A computer-implemented method for detecting moving objects comprises obtaining a streaming video captured by a camera; extracting an input image sequence including a series of images from the streaming video; tracking point features and maintaining a set of point trajectories for at least one of the series of images; measuring a likelihood for each point trajectory to determine whether it belongs to a moving object using constraints from multi-view geometry; and determining a conditional random field (CRF) on an entire frame to obtain a moving object segmentation.


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