DocumentCode
2978117
Title
A kind of novel optimization algorithm for image mosaic
Author
Sen-Hua Wang ; Yong-Qing Yang
Author_Institution
Logistical Inf. Eng. Dept., Logistical Eng. Univ., Chongqing, China
fYear
2012
fDate
17-19 Dec. 2012
Firstpage
197
Lastpage
202
Abstract
Image mosaic technique can be used to acquire wide view scene without reducing the resolution. According to the characteristics of the wavelet analysis and mutual information, a new optimization algorithm of image mosaic was put forward in this paper. The optimized mosaic was realized by following means that is, narrowing the registering region by image segmentation, optimizing calculation through wavelet decomposition and optimizing searching path by Powell algorithm. The experimental results showed that the algorithm possessed high computing efficiency and good effect of mosaic.
Keywords
image registration; image segmentation; optimisation; wavelet transforms; Powell algorithm; image mosaic technique; image segmentation; optimization algorithm; registering region; wavelet analysis; wavelet decomposition; Abstracts; Image edge detection; Image resolution; Image segmentation; Image Mosaic; Mutual Information; Powell Optimization; Wavelet Analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Wavelet Active Media Technology and Information Processing (ICWAMTIP), 2012 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4673-1684-2
Type
conf
DOI
10.1109/ICWAMTIP.2012.6413473
Filename
6413473
Link To Document