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:
Apr. 28, 2020
Filed:
Nov. 15, 2017
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jia Li, Beijing, CN;
Qiang Wang, Beijing, CN;
Feng Shi, Beijing, CN;
Deheng Qian, Beijing, CN;
Dongqing Zou, Beijing, CN;
Hyunsurk Eric Ryu, Hwaseong-si, KR;
JinMan Park, Yongin-si, KR;
Jingtao Xu, Beijing, CN;
Keun Joo Park, Seoul, KR;
Weiheng Liu, Beijing, CN;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
The disclosure provides an object detection method and apparatus based on a Dynamic Vision Sensor (DVS). The method includes the following operations of: acquiring a plurality of image frames by a DVS; and, detecting the image frames by a recurrent coherent network to acquire a candidate box for objects to be detected, wherein the recurrent coherent network comprising a frame detection network model and a candidate graph model. By using a new recurrent coherent detection network, a bounding box for an object to be detected is fast detected from the data acquired by a DVS. The detection speed is improved greatly while ensuring the detection accuracy.