公开(公告)号：US20180137647A1

公开(公告)日：2018-05-17

申请号：US15813668

申请日：2017-11-15

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jia LI ,  Qiang WANG ,  Feng SHI ,  Deheng QIAN ,  Dongqing ZOU ,  Hyunsurk Eric RYU ,  JinMan PARK ,  Jingtao XU ,  Keun Joo PARK ,  Weiheng LIU

IPC分类号： G06T7/73 ,  G06K9/66 ,  G06T7/11

CPC分类号： G06T7/73 ,  G06K9/00805 ,  G06K9/4628 ,  G06K9/4671 ,  G06K9/6274 ,  G06K9/66 ,  G06N3/0445 ,  G06T7/11 ,  G06T2210/12

摘要： 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.