Title :
Research on image edge detection based on wavelet transform algorithm
Author :
Zhen, Chenggang ; Su, Yingmei
Author_Institution :
Network Adm. Center, North China Electr. Power Univ., Baoding, China
Abstract :
Image edge detection has always been a hot research in the field of image processing. This article describes several classical detection algorithms and wavelet transform algorithm, analysis and compares the experimental results.The results show that the wavelet transform algorithm can effectively detect the image edge, superior to the traditional edge detection algorithm.
Keywords :
edge detection; wavelet transforms; detection algorithms; image edge detection; image processing; wavelet transform algorithm; Algorithm design and analysis; Convolution; Filtering; Image analysis; Image edge detection; Image processing; Laplace equations; Testing; Wavelet analysis; Wavelet transforms; image process; traditional edge detection algorithm; wavelet transform;
Conference_Titel :
Test and Measurement, 2009. ICTM '09. International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4699-5
DOI :
10.1109/ICTM.2009.5412902
