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:
Sep. 08, 2020
Filed:
Aug. 27, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Jia Li, Beijing, CN;
Feng Shi, Beijing, CN;
Weiheng Liu, Beijing, KR;
Dongqing Zou, Beijing, CN;
Qiang Wang, Beijing, CN;
Hyunsurk Ryu, Hwaseong-si, CN;
Keun Joo Park, Seoul, KR;
Hyunku Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
BEIJING SAMSUNG TELECOM R&D CENTER, Beijing, CN;
Abstract
An object detection method and a neural network system for object detection are disclosed. The object detection method acquires a current frame of a sequence of frames representing an image sequence, and extracts a feature map of the current frame. The extracted feature map is pooled with information of a pooled feature map of a previous frame to thereby obtain a pooled feature map of the current frame. An object is detected from the pooled feature map of the current frame. A dynamic vision sensor (DVS) may be utilized to provide the sequence of frames. Improved object detection accuracy may be realized, particularly when object movement speed is slow.