Fig. 2
From: The UDWT image denoising method based on the PDE model of a convexity-preserving diffusion function
The diagram of gConvex(s) when k = 1
Fig. 2 | EURASIP Journal on Image and Video Processing
From: The UDWT image denoising method based on the PDE model of a convexity-preserving diffusion function
The diagram of gConvex(s) when k = 1