Application and Precision Analysis of Local Phase Correlation in Dense Matching

doi:10.13474/j.cnki.11-2246.2018.0138

测绘通报 ›› 2018, Vol. 0 ›› Issue (5): 25-28.doi: 10.13474/j.cnki.11-2246.2018.0138

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Application and Precision Analysis of Local Phase Correlation in Dense Matching

ZOU Jingui^1,2, YANG Yihui^1,2, LI Qin^1,3, ZHAI Ruoming^1,2

1. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China;
2. Key Laboratory of Precise Engineering and Industry Surveying, National Administration of Surveying, Mapping and Geoinformation, Wuhan University, Wuhan 430079, China;
3. Liaoning College of Communication, Shenyang 110122, China

Received:2017-07-24 Online:2018-05-25 Published:2018-05-31

Abstract

Abstract:

Traditional phase correlation algorithm is widely used in image registration and mosaicking.Based on the windowed Fourier transform of binocular stereopair,this paper realized the local phase correlation in image,and got the sub-pixel translation parameters between the windows by obtaining the cross-correlation power spectrum using the local phase correlation method,so as to calculate the disparity at the center of the window.The experimental results show that the proposed algorithm with appropriate window size has higher matching accuracy and strong robustness to random noise and illumination changes.

Key words: stereopair, windowed Fourier transform, phase correlation method, dense matching

CLC Number:

ZOU Jingui, YANG Yihui, LI Qin, ZHAI Ruoming. Application and Precision Analysis of Local Phase Correlation in Dense Matching[J]. 测绘通报, 2018, 0(5): 25-28.

References

[1] 刘盛夏.基于相位信息的立体图像匹配研究[D].上海:上海交通大学,2010.
[2] 郭龙源.计算机视觉立体匹配相关理论与算法研究[D].南京:南京理工大学,2009.
[3] 吴四夫,付宇卓,邓红梅.基于相位相关算法的实时图像匹配系统[J].计算机仿真,2005,22(11):84-86.
[4] 郑志彬,叶中付.基于相位相关的图像配准算法[J].数据采集与处理,2006,21(4):444-449.
[5] 王彩玲,程勇,赵春霞,等.局部相位相关用于图像亚像素级配准技术研究[J].中国图象图形学报,2011,16(3):427-432.
[6] KOBAYASHI K,NAKAJIMA H,AOKI T,et al.Principals of Phase Only Correlation and Applications[J].ITE Technical Report,1996,20(41):2-4.
[7] WENG J.Image Matching Using the Windowed Fourier Phase[J].International Journal of Computer Vision,1993,11(3):211-236.
[8] 吴军,姚泽鑫,程门门.融合SIFT与SGM的倾斜航空影像密集匹配[J].遥感学报,2015,19(3):431-440.
[9] 孙汉昌,武毅,高峰,等.基于分形理论和相关匹配的快速目标检测技术[J].测绘通报,2014(S0):159-162.
[10] REDDY B S,CHATTERJI B N.An FFT-based Technique for Translation,Rotation,and Scale-invariant Image Registration[J].IEEE Transactions on Image Processing,1996,5(8):1266-1271.
[11] 郭龙源,孙长银,张国云,等.基于相位一致性的可变窗口立体匹配算法[J].计算机科学,2015,42(6A):13-15.
[12] 王瑞瑞,冯伍法,张艳,等.一种结合相位相关法和AKAZE算法的纹理缺乏地区影像匹配技术[J].测绘通报,2017(4):49-52.
[13] 章毓晋.图像处理和分析[M].北京:清华大学出版社,1999.
[14] 彭诚,孙新柱.一种改进的深度图像修复算法研究[J].重庆工商大学学报(自然科学版),2016,33(1):65-69.
[15] 沈萍萍,余勤.基于离散余弦变换的非局部均值图像去噪算法[J].计算机工程与设计,2017,38(1):183-186.
[16] 王阳.高密度椒盐噪声污染图像修复方法研究[D].大连:大连理工大学,2016.

Application and Precision Analysis of Local Phase Correlation in Dense Matching

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