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:
May. 03, 2022

Filed:

Oct. 17, 2019
Applicant:

Drishti Technologies, Inc., Palo Alto, CA (US);

Inventors:

Krishnendu Chaudhury, Saratoga, CA (US);

Ananya Honnedevasthana Ashok, Bangalore, IN;

Sujay Narumanchi, Bangalore, IN;

Devashish Shankar, Gwalior, IN;

Ritesh Jain, Bangalore, IN;

Assignee:

Drishti Technologies, Inc., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2022.01); G06V 20/40 (2022.01); G06F 3/03 (2006.01); G06V 10/40 (2022.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G06V 20/40 (2022.01); G06F 3/0304 (2013.01); G06V 10/40 (2022.01); G06F 3/011 (2013.01);
Abstract

Techniques for detecting cycle data can include determining object properties and motion properties in a set of consecutive frames of a sensor stream. The cycle data can be determined from the object properties and motion properties without detecting constituent objects. The object properties and motion properties enable improved detection of cycle data in the presence of different object poses, different positions of the object, partial occlusion of the object, varying illumination, variation in the background, and or the like.


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