Jinhui ZUO, Wenbin XU, Shijie ZHOU, Daobin SHENG, Xiangdong XU, Zhengqiang LI, Yinghui HAN, Chunjiang WU, Lei ZHANG. Gas leakage detection based on spatiotemporal information of low contrast infrared images[J]. Optics and Precision Engineering, 2024, 32(8): 1186

Search by keywords or author
- Optics and Precision Engineering
- Vol. 32, Issue 8, 1186 (2024)

Fig. 1. Uncooled long-wave infrared imaging system

Fig. 2. Infrared absorption spectra of Butane

Fig. 3. Experimental diagram (Case2)

Fig. 4. Filter results for different methods

Fig. 5. Results of different gas leak detection algorithms

Fig. 6. Comparison of Invalid probability and Error under different algorithms
|
Table 1. Basic process of the proposed algorithm
|
Table 2. Comparison of filtering effects of different methods on HMDB51 dataset
|
Table 3. Comparison of filtering effects of different methods on measured data
|
Table 4. Comparison of detection performance of different algorithms

Set citation alerts for the article
Please enter your email address