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Co-occurrence spatial-temporal model for adaptive background initialization in high-dynamic complex scenes

delete2023-11-01
delete4
PRE
AI
W
Wenjun Zhou *
Y
Y. Deng
B
Bo Peng
S
Sheng Xiang
DOI:10.1016/j.image.2023.117056delete
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摘要

摘要

En 中文
Background information is an important aspect of pre-processing for advanced applications in computer vision. The literature has made rapid progress in background initialization. However, background initialization still suffers from high-dynamic complex scenes, such as illumination change, background motion, or camera jitter. Therefore, this study presents a novel Co-occurrence Spatial-Temporal (CoST) model for background initialization in high-dynamic complex scenes. CoST achieves a spatial-temporal model through a co-occurrence pixel-block structure. The proposed approach extracts the spatial-temporal information of pixels to self-adaptively generate the background without the influence of high-dynamic complex scenes. The efficiency of CoST is verified through experimental results compared with state-of-the-art algorithms. The source code of CoST is available online at: https://github.com/HelloMrDeng/CoST.git.
Keyword:
Background initialization
Spatial-Temporal model
Foreground detection
High-dynamic complex scene

期刊

S
Signal Processing and Image Communication
IF:
2.7
论文数:
2.8K
被引数:
4.2K

机构

S
Southwest Petroleum University
学者数:
1.4W
论文数: 7.9K
被引数: 8.5K
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