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:
Aug. 25, 2020
Filed:
Apr. 04, 2019
Ambarella International Lp, Santa Clara, CA (US);
Yu Wang, San Jose, CA (US);
Leslie D. Kohn, Saratoga, CA (US);
Ambarella International LP, Santa Clara, CA (US);
Abstract
An apparatus comprises a detector and a processor. The processor may be configured to perform a two-stage object detection process utilizing the detector circuit. The detector circuit may be configured to implement a simple detection stage and a complex detection stage. In the simple detection stage, a first type of object detection is applied to each image in a search space and a number of candidates are identified by applying a first non-maximum suppression technique. In the complex detection stage, a second type of object detection is applied to the candidates identified by the simple detection stage.