TY - GEN
T1 - An application of ant colony algorithm for edge feature extraction in city aerial image for building recognition
AU - Yurong, Guo
AU - Zhenzhong, Wei
AU - Guangjun, Zhang
PY - 2007
Y1 - 2007
N2 - Over the years, automatic and semiautomatic extraction of building from aerial and spatial images has become an outstanding issue. This paper presents an application of Ant Colony Algorithm (ACA) for edge extraction in city aerial image for building recognition. The overall idea of this work is clustering pixels by a character complex of gray value, gradient and neighborhood of each pixel. The results of ACA will be compared with the results of Canny operator which is considered as the best edge feature extracting operator. And the comparison indicated that ACA is efficient in edge feature extraction, especially for the aerial images.
AB - Over the years, automatic and semiautomatic extraction of building from aerial and spatial images has become an outstanding issue. This paper presents an application of Ant Colony Algorithm (ACA) for edge extraction in city aerial image for building recognition. The overall idea of this work is clustering pixels by a character complex of gray value, gradient and neighborhood of each pixel. The results of ACA will be compared with the results of Canny operator which is considered as the best edge feature extracting operator. And the comparison indicated that ACA is efficient in edge feature extraction, especially for the aerial images.
KW - Aerial image
KW - Ant colony algorithm
KW - Edge feature extraction
UR - https://www.scopus.com/pages/publications/51349152227
U2 - 10.1109/ICEMI.2007.4350837
DO - 10.1109/ICEMI.2007.4350837
M3 - 会议稿件
AN - SCOPUS:51349152227
SN - 1424411351
SN - 9781424411351
T3 - 2007 8th International Conference on Electronic Measurement and Instruments, ICEMI
SP - 2944
EP - 2947
BT - 2007 8th International Conference on Electronic Measurement and Instruments, ICEMI
T2 - 2007 8th International Conference on Electronic Measurement and Instruments, ICEMI
Y2 - 16 August 2007 through 18 August 2007
ER -