×

Wavelet threshold denoising method based on Canny operator edge detection. (Chinese. English summary) Zbl 1349.94034

Summary: In this paper, we investigate image denoising in signal processing. This paper presents a Canny operator edge detection by wavelet thresholding approach based on wavelet transforms. The experimental results show that this approach can keep image’s edges from damaging.

MSC:

94A08 Image processing (compression, reconstruction, etc.) in information and communication theory
65T60 Numerical methods for wavelets
PDFBibTeX XMLCite