Title :
Research on registration of PMMW and visible images using silhouette extraction and multi-peak search based on fourier-mellin transform
Author :
Yang, Ding ; Xiong, Jintao ; Li, Liangchao ; Yang, Jianyu
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. & Sci. Technol. of China, Chengdu, China
Abstract :
Gray-scale difference between Passive Millimeter Wave Imaging (PMMW) and visible images has challenged traditional registration algorithm applied within this field. In our paper, a hybrid algorithm that features silhouette extraction and application of FMT registration method is proposed and proved effectively and precisely.
Keywords :
feature extraction; image registration; sensor fusion; transforms; FMT registration method; Fourier-Mellin transform based multipeak search; PMMW registration; gray-scale difference; human silhouette extraction; passive millimeter wave imaging; visible image registration; Correlation; Estimation; Feature extraction; Frequency domain analysis; Humans; Image edge detection; Image registration; Fourier-Mellin transform; human silhouette extraction; multi-peak search; multi-sensor registration;
Conference_Titel :
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8444-7
DOI :
10.1109/CIE-Radar.2011.6159859
