Anisotropic Diffusion for Details Enhancement in Multiexposure Image Fusion

Figure 23

House image. The free parameter 𝜃 in equation is used to control sharpening. We have found that 𝜃=.002 gives better results for most cases. Higher value of 𝜃 brings in more details in highly illuminated areas. (a) 𝜃=.002, (b) 𝜃=.003, (c) 𝜃=.004, and (d) 𝜃=.005.

(a)

(b)

(c)

(d)