Sughrue Mion, PLLC
Method and device for processing DVS events
Embodiments of the present invention provide a method and device for processing Dynamic Vision Sensor (DVS) events. The method comprises the operations of: acquiring a DVS event map sequence; for any DVS event map in the DVS event map sequence, extracting a DVS event feature descriptor, where the DVS event feature descriptor has a scale-invariant feature and/or a rotation-invariant feature; determining, according to the extracted DVS event feature descriptor, a three-dimensional space pose of the DVS event map at the current moment; and, generating, according to the three-dimensional space pose of each DVS event map, a DVS event map sequence with temporal consistency. The embodiments of the present invention are used for generating, from a DVS event map sequence, a DVS event map sequence with temporal consistency.
SAMSUNG ELECTRONICS CO., LTD. BEIJING SAMSUNG TELECOM R&D CENTER
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Kyoobin Wei Heng Hyun Surk De Heng Dong Qing Qiang Jia Feng Jing Tao
Lee Liu Ryu Qian Zou Wang Li Shi Xu