A Fast Scene Matching Algorithm Based on Pixel-Jump Method

According to the image matching demands of both the precision and instantaneity, a real-time two-level scene matching algorithm is proposed based on the least trimmed square Hausdorff distance (LTS-HD). In the first level, a coarse match point is obtained using pixel-jump searching through the refer...

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Bibliographic Details
Published in2009 International Symposium on Computer Network and Multimedia Technology pp. 1 - 4
Main Authors Yanjun Fu, Yongmei Cheng, Quan Pan, ZhiGang Ling, Kaifeng Sun
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2009
Subjects
Computational complexity
Computational modeling
Genetic algorithms
High definition video
Image matching
Layout
Machinery
Pixel
Sun
Time measurement
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Summary:According to the image matching demands of both the precision and instantaneity, a real-time two-level scene matching algorithm is proposed based on the least trimmed square Hausdorff distance (LTS-HD). In the first level, a coarse match point is obtained using pixel-jump searching through the reference image. In the second level, a point-by-point local searching is performed to get the accurate match point within the ¿ -neighborhood around the coarse point. Simulation results show that the proposed image matching algorithm takes little time and the point is correct.
ISBN:9781424452729
1424452724
DOI:10.1109/CNMT.2009.5374699