Anisotropic Diffusion for Details Enhancement in Multiexposure Image Fusion
Figure 9
Illustration of local range analysis of base layers across the multiple exposures. The local ranges are varying with respect to the different exposure times. ((a), (b)) Base layers of underexposed images (top) and their corresponding texture features (bottom); (c) base layer of normally exposed image (top) and their corresponding texture features (bottom); (d) base layer of overexposed image (top) and their corresponding texture features (bottom). Note that well-exposed pixels have the brighter texture features (i.e., higher weights) across different exposure values. Input images: Jacques Joffre HDR Chief Photographer.
