激光与光电子学进展, 2019, 56 (8): 081004, 网络出版: 2019-07-26
基于二次引导滤波的局部立体匹配算法 
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Local Stereo Matching Algorithm Based on Secondary Guided Filtering
图 & 表
图 3. Teddy在不同滤波器下的视差图。(a)一次引导滤波;(b)二次引导滤波
Fig. 3. Disparity maps of different filters on Teddy image. (a) Primary guided filtering; (b) secondary guided filtering
图 4. Middlebury标准图像对在不同方法下的视差结果。(a)原始图像;(b)真实视差图;(c)跨尺度GF算法视差图;(d)所提算法视差图;(e)所提算法误匹配点
Fig. 4. Disparity results of Middlebury stereo pairs by different algorithms. (a) Original color images; (b) real disparity maps; (c) disparity maps obtained by multiscale guided filtering; (d) disparity maps obtained by proposed algorithm; (e) error matching point by proposed algorithm
表 1Middlebury网站标准图像测试对的评估结果对比
Table1. Comparison of experimental results of Middlebury stereo pairs%
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表 2算法平均运行时间对比
Table2. Comparison of average runtime of different algorithmss
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王凯, 李志伟, 朱成德, 王鹿, 黄润才, 郭亨长. 基于二次引导滤波的局部立体匹配算法[J]. 激光与光电子学进展, 2019, 56(8): 081004. Kai Wang, Zhiwei Li, Chengde Zhu, Lu Wang, Runcai Huang, Hengchang Guo. Local Stereo Matching Algorithm Based on Secondary Guided Filtering[J]. Laser & Optoelectronics Progress, 2019, 56(8): 081004.
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