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.
Patent No.:
Date of Patent:
Dec. 07, 2021
Filed:
Mar. 30, 2020
Ambarella International Lp, Santa Clara, CA (US);
Yen-Hsu Shih, Zhubei, TW;
Christopher P. Maiorana, PC, Ambarella International, CA (US);
Abstract
An apparatus includes a first circuit and a second circuit. The first circuit may be configured to traverse a link list of connected components forming an object in an image being processed in a machine vision system. The link list may comprise object IDs and link pointers for each component of the object. The link pointers generally identify links between each component from a current leaf component to a root component of the object. Each of the connected components may comprise one or more pixels of the image belonging to the object. The second circuit may be configured to modify at least the link pointer associated with the current leaf component to point to the root component instead of a next component between the current leaf component and the root component by generating a control signal to control replacement of at least an object ID of a next connected leaf component in the link pointer of the current leaf component with the object ID of the root component.