Background Modeling Method Integrating Color and Texture

Changjie Liu; Haochuan Wang; Guoqing Wang; Jinping Chen

doi:10.3788/LOP202259.2233002

Laser & Optoelectronics Progress, Volume. 59, Issue 22, 2233002(2022)

Background Modeling Method Integrating Color and Texture

Changjie Liu¹, Haochuan Wang¹, Guoqing Wang², and Jinping Chen^1、*

¹National Key Laboratory of Precision Measurement Technology and Instruments, School of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, China

²Systems Engineering Research Institute, China State Shipbuilding Corporation, Beijing 100094, China

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Figures & Tables(8)

Fig. 1. Eight groups of coding modes of HLBP

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Fig. 2. Comparison of LBP and HLBP algorithms for texture map. (a) Original map; (b) LBP algorithm; (c) HLBP algorithm, T=1; (d) HLBP algorithm, T=20

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Fig. 3. Video image motion foreground detection process

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Fig. 4. Update process of video image background pixel point

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Fig. 5. Different algorithm comparison

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Fig. 6. Real-time test of different algorithms

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Table 1. F1-score of different algorithms

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Table 1. F1-score of different algorithms

Sequence	GMM	KDE	LBP	LBP-P	LBP+KDE	Proposed algorithm
Average	0.7641	0.7853	0.7300	0.6001	0.8148	0.8471
office	0.7906	0.8022	0.7018	0.6459	0.8563	0.8796
pedestrians	0.8302	0.8312	0.8613	0.7075	0.8652	0.8832
highway	0.8347	0.8518	0.8225	0.7124	0.8702	0.9075
overpass	0.5734	0.6432	0.5945	0.5213	0.7143	0.8017
copyMachine	0.7813	0.7936	0.7016	0.5189	0.7963	0.8102
PETS2006	0.7741	0.7899	0.6981	0.4997	0.7867	0.8001

Table 2. Description of experimental platform
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Table 2. Description of experimental platform
Hardware/Software Description
Operating system Windows 10（64 bit）
CPU Intel Core i3-9100F 3.60 GHz
RAM 16 GB
Programming language Matlab
IDE Matlab-2018b

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Changjie Liu, Haochuan Wang, Guoqing Wang, Jinping Chen. Background Modeling Method Integrating Color and Texture[J]. Laser & Optoelectronics Progress, 2022, 59(22): 2233002

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