id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_ilik5dxg4vgi7nsrsmwxfgtqf4	Junfeng Xie	A NOVEL SUB-PIXEL MATCHING ALGORITHM BASED ON PHASE CORRELATION USING PEAK CALCULATION	2016.0	5	.pdf	application/pdf	3628	464	70	A NOVEL SUB-PIXEL MATCHING ALGORITHM BASED ON PHASE CORRELATION KEY WORDS: Image Matching, Phase Correlation, Peak Calculation, Window Constraint, Correlation Coefficient The matching accuracy of homonymy points of stereo images is a key point in the development of photogrammetry, which This paper presents a novel sub-pixel matching method phase correlation using peak calculation to improve the matching accuracy. matching window and geometric constraint, and correlation coefficient, which is effective for satellite images used for mismatching proposed phase correlation matching algorithm can reach 0.1 pixel with a higher calculation efficiency. Phase correlation matching converts stereo images to frequency Classic phase correlation matching can attain pixel precision, at However, this paper presents a high-precise sub-pixel matching Image matching based on phase correlation method employs the presents a sub-pixel phase correlation matching method, which Sub-pixel matching algorithm based on phase correlation is Figure 3 the process of phase correlation matching using peak than the phase correlation matching algorithm using peak 	./cache/work_ilik5dxg4vgi7nsrsmwxfgtqf4.pdf	./txt/work_ilik5dxg4vgi7nsrsmwxfgtqf4.txt