Line detection using wavelet filters

Somkait Udomhunsakul; Samuel Peter Kozaitis; U. Sritheeravirojana; A. Khempila

doi:10.1117/12.538970

25 September 2003 Line detection using wavelet filters

Somkait Udomhunsakul, Samuel Peter Kozaitis, U. Sritheeravirojana, A. Khempila

Proceedings Volume 5286, Third International Symposium on Multispectral Image Processing and Pattern Recognition; (2003) https://doi.org/10.1117/12.538970
Event: Third International Symposium on Multispectral Image Processing and Pattern Recognition, 2003, Beijing, China

Abstract

We proposed a new line detection method in noisy images using Mexican hat wavelet filters. In our approach, we applied the wavelet transform in a multiresolution sense by forming the products of wavelet coefficients at the different scales to locate and identify lines at different scales. In addition, we also considered shifting line locations through multiple scales for robust line detection in the presence of noise. We found that our approach leads to an effective method to form the basis of a line detection approach.

Citation Download Citation

Somkait Udomhunsakul, Samuel Peter Kozaitis, U. Sritheeravirojana, and A. Khempila "Line detection using wavelet filters", Proc. SPIE 5286, Third International Symposium on Multispectral Image Processing and Pattern Recognition, (25 September 2003); https://doi.org/10.1117/12.538970

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