Seam-line removal method of remote sensing images based on correction-ratio of slope

Computer Engineering and Applications ›› 2015, Vol. 51 ›› Issue (18): 165-168.

Previous Articles Next Articles

Seam-line removal method of remote sensing images based on correction-ratio of slope

WANG Min, ZHENG Yujie, QUAN Yuhuan, DANG Xiaotang, WANG Zhihui

School of Information and Control Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China

Online:2015-09-15 Published:2015-10-13

基于斜率改正比的遥感图像拼接缝消除算法

王民，郑余杰，权宇寰，党晓棠，王稚慧

西安建筑科技大学信息与控制工程学院，西安 710055

Abstract

Abstract: By analyzing the current Seam-Line Elimination（SLE）,an improved method of Histogram Iterative Matching （HIM） combined with the elimination of slope correction-ratio is presented for image mosaic in remote-sensing image processing field. HIM is used for improving image contrast. Slope correction-ratio method is used for Seam-Line Elimination in smooth transition of mosaicking image.The experiment shows that the method minifies the gray scale & standard deviation of two original images and also improves the quality of output image.

Key words: seam-line removal, iterative match, correction-ratio of slope, histogram, hard correction method

摘要： 针对在遥感图像镶嵌中所产生拼接缝的问题，分析了现有的拼接缝消除方法，提出了直方图迭代匹配结合斜率改正比的消除方法。通过直方图的迭代匹配增强了图像的反差，在镶嵌的遥感影像中用斜率改正比的方法消除拼接缝实现图像的光滑过渡。实验结果表明，该算法具有很好的拼接缝消除效果并且减少了两幅图像的灰度差值和标准值差值，改善了图像的质量。

关键词: 拼接缝消除, 迭代匹配, 斜率改正比, 直方图, 强制改正法

WANG Min, ZHENG Yujie, QUAN Yuhuan, DANG Xiaotang, WANG Zhihui. Seam-line removal method of remote sensing images based on correction-ratio of slope[J]. Computer Engineering and Applications, 2015, 51(18): 165-168.

王民，郑余杰，权宇寰，党晓棠，王稚慧. 基于斜率改正比的遥感图像拼接缝消除算法[J]. 计算机工程与应用, 2015, 51(18): 165-168.

[1]	WANG Peng, YE Xueyi, WANG Tao, QIAN Dingwei. Face Recognition Based on Double Variation and Double Space Local Directional Pattern [J]. Computer Engineering and Applications, 2021, 57(4): 91-99.
[2]	LI Wenlong, LI Xingguang, HU Ranran, CUI Wei. Single Traffic Sign Image Defogging Algorithm Based on Sky Segmentation [J]. Computer Engineering and Applications, 2021, 57(20): 221-228.
[3]	ZHANG Jie, CHANG Tianqing, GUO Libin, ZHANG Lei, MA Jindun. Target Loss Judgment Method Based on Tracking Anomaly and Correlation Test [J]. Computer Engineering and Applications, 2021, 57(18): 204-212.
[4]	TANG Weijun, XU Kun, LIU Youquan, XIA Xuan. Method for Generating Three-Dimensional Point Cloud of Trees in Autonomous Vehicle Virtual Testing [J]. Computer Engineering and Applications, 2021, 57(11): 185-192.
[5]	CHEN Jiancu, WANG Yue, ZHU Xiaofei, LI Zhangyu, LIN Zhihang. Wild Animal Video Object Detection Method Combining Multi-feature Map [J]. Computer Engineering and Applications, 2020, 56(7): 221-227.
[6]	LIN Kezheng, ZHANG Yuanming, LI Haotian. Research on HOG Feature Extraction Algorithm Weighted by Information Entropy [J]. Computer Engineering and Applications, 2020, 56(6): 147-152.
[7]	CHAO Jingjing, SHEN Wenzhong, SONG Tianshu. Eye Location Algorithm of Binocular Iris Image Based on HOG and Cascade SVM [J]. Computer Engineering and Applications, 2019, 55(9): 184-189.
[8]	DING Hua, WANG Xiaodong, ZHANG Lianjun, CHEN Xiao’ai, LAI Peixia. Image Saliency Detection Based on SLIC Fusion Texture and Histogram [J]. Computer Engineering and Applications, 2019, 55(3): 159-166.
[9]	ZHU Xuefeng, XU Tianyang, WU Xiaojun. Correlation Filter Tracking Based on Self-Learning Features [J]. Computer Engineering and Applications, 2019, 55(20): 58-64.
[10]	PENG Yuan, DUAN Xianhua, WANG Wanyao, LU Wenchao. Multi-Cue Feature Fusion Based Image Classification [J]. Computer Engineering and Applications, 2019, 55(20): 164-169.
[11]	WANG Yujian, GAO Qian, TAN Weixiong, LI Shenzhen. Ear Recognition Algorithm Based on Haar Local Feature Fusion [J]. Computer Engineering and Applications, 2019, 55(18): 127-131.
[12]	GU Yu, ZHENG Hong, XU Xiaohang, ZHENG Zhaohui. Multi-Target Positioning and Grabbing with Industrial Robot Based on CICP [J]. Computer Engineering and Applications, 2019, 55(18): 189-194.
[13]	HAN Xixi, WEI Min, XU Xiyi, LI Qiaoyue, CHEN Xi, ZHU Hancheng. Traffic Sign Recognition Algorithm Based on Multiple-Feature Fusion [J]. Computer Engineering and Applications, 2019, 55(18): 195-200.
[14]	WANG Dan1, ZHENG Jianghua1，2，3, NU Erbayi1. Study on Plant Leaf Identification in Arid Area [J]. Computer Engineering and Applications, 2019, 55(13): 129-133.
[15]	WANG Juan1，2, WANG Ping2, LIU Min1. Adaptive multi-thresholds segmentation of DPM barcode image in complex illumination [J]. Computer Engineering and Applications, 2018, 54(9): 194-200.

Seam-line removal method of remote sensing images based on correction-ratio of slope

基于斜率改正比的遥感图像拼接缝消除算法

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics