An improved image mosaic technology by introducing gradient factor to ratio template matching

Xiangxin Shao; Shuxu Guo; Zhenguo Zhang; Siyao Yu; Meimei Chen; Fengli Gao

doi:10.1117/12.819681

31 December 2008 An improved image mosaic technology by introducing gradient factor to ratio template matching

Xiangxin Shao, Shuxu Guo, Zhenguo Zhang, Siyao Yu, Meimei Chen, Fengli Gao

Proceedings Volume 7130, Fourth International Symposium on Precision Mechanical Measurements; 71303E (2008) https://doi.org/10.1117/12.819681
Event: Fourth International Symposium on Precision Mechanical Measurements, 2008, Anhui, China

Abstract

This paper presents a new image mosaic algorithm based on ratio template matching by introducing gradient factor to enhance the robustness of the template. It corrects the exposure difference in the stitching image, and applies the fade-in and fade-out method to make the stitched image seamless and smooth. Experimental results testify that this algorithm improves the reliability and increases the speed of matching and is easier to operate.

Citation Download Citation

Xiangxin Shao, Shuxu Guo, Zhenguo Zhang, Siyao Yu, Meimei Chen, and Fengli Gao "An improved image mosaic technology by introducing gradient factor to ratio template matching", Proc. SPIE 7130, Fourth International Symposium on Precision Mechanical Measurements, 71303E (31 December 2008); https://doi.org/10.1117/12.819681

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