Sun, Kangtai; Yi, Xuming; Fang, Zhuang Wavelet threshold denoising method based on Canny operator edge detection. (Chinese. English summary) Zbl 1349.94034 J. Math., Wuhan Univ. 35, No. 6, 1388-1392 (2015). 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 Keywords:image denoising; wavelet transform; Canny operator; edge detection PDFBibTeX XMLCite \textit{K. Sun} et al., J. Math., Wuhan Univ. 35, No. 6, 1388--1392 (2015; Zbl 1349.94034)