Dynamic synopsis and storage algorithm based on infrared surveillance video

被引：4

作者：

Li, Xuemei ^{[1
]}

Qiu, Shi ^{[2
]}

Song, Yang ^{[3
]}

机构：

[1] Chengdu Univ Technol, Sch Mech & Elect Engn, Chengdu, Peoples R China

[2] Chinese Acad Sci, Xian Inst Opt & Precis Mech, Key Lab Spectral Imaging Technol CAS, Xi'an, Peoples R China

[3] Minist Sci & Technol, High Technol Res & Dev Ctr, Beijing, Peoples R China

来源：

INFRARED PHYSICS & TECHNOLOGY | 2022年 / 124卷

关键词：

Infrared image; Video; Synopsis; Dynamic; Storage; EVENT DETECTION;

D O I：

10.1016/j.infrared.2022.104213

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Infrared surveillance video is difficult to watch quickly and store efficiently, a surveillance video synopsis and storage algorithm is proposed based on dynamic. On the basis of extracting moving targets, the constraints of time and space is broken to build an energy functional based on filling density to quickly display the video content on the premise of ensuring the monitoring video information. The Tube structure is formed by the moving target information, and the mapping relationship between the original video and the stored video is established. Image similarity from time and space dimensions is fully utilized to realize the storage of surveillance video. The space ratio between the stored information and the original video is less than 0.2.

引用

页数：8

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