Adaptive disparity computation using local and non-local cost aggregations
Adaptive disparity computation using local and non-local cost aggregations
复制标题
使用本地和非本地成本聚合的自适应视差计算
DOI:
10.1007/s11042-018-6236-6
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发表时间:
2018-06
影响因子:
3.6
通讯作者:
Feng Jieqing
中科院分区:
文献类型:
--
作者:
Dong Qicong;Feng Jieqing
A new method is proposed to adaptively compute the disparity of stereo matching by choosing one of the alternative disparities from local and non-local disparity maps. The initial two disparity maps can be obtained from state-of-the-art local and non-local stereo algorithms. Then, the more reasonable disparity is selected. We propose two strategies to select the disparity. One is based on the magnitude of the gradient in the left image, which is simple and fast. The other utilizes the fusion move to combine the two proposal labelings (disparity maps) in a theoretically sound manner, which is more accurate. Finally, we propose a texture-based sub-pixel refinement to refine the disparity map. Experimental results using Middlebury datasets demonstrate that the two proposed selection strategies both perform better than individual local or non-local algorithms. Moreover, the proposed method is compatible with many local and non-local algorithms that are widely used in stereo matching.
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DOI:
10.1016/j.cviu.2019.02.001
发表时间:
2019-04
期刊:
Comput. Vis. Image Underst.
影响因子:
--
作者:
M. Park;Kuk-jin Yoon
通讯作者:
M. Park;Kuk-jin Yoon
DOI:
10.1117/12.2083741
发表时间:
2015-03
期刊:
--
影响因子:
--
作者:
Yi-Jia Peng;Ge Li;Ronggang Wang;Wenmin Wang
通讯作者:
Yi-Jia Peng;Ge Li;Ronggang Wang;Wenmin Wang
影响因子:
6
作者:
Yuan Tian-;Yan Long;Dan Xia;H. Yao;Jincheng Zhang
通讯作者:
Yuan Tian-;Yan Long;Dan Xia;H. Yao;Jincheng Zhang
DOI:
10.1109/iccv.2017.174
发表时间:
2017-10
期刊:
2017 IEEE International Conference on Computer Vision (ICCV)
影响因子:
--
作者:
Chao Zhou;Hong Zhang;Xiaoyong Shen;Jiaya Jia
通讯作者:
Chao Zhou;Hong Zhang;Xiaoyong Shen;Jiaya Jia
DOI:
10.1109/icpr.2010.338
发表时间:
2010-08
期刊:
2010 20th International Conference on Pattern Recognition
影响因子:
--
作者:
K. Ogawara
通讯作者:
K. Ogawara