Weighted Least Squares Based Detail Enhanced Exposure Fusion

Figure 3

Lizard: comparison with popular exposure fusion approaches. (a), (b) Source images, (c) results of our new exposure fusion method. Tree leaves and wall texture appear overexposed and blurry in (d) Kotwal and Chaudhuri [16], (e) Raman and Chaudhuri [17], and (f) Mertens et al. [18]. In the proposed results, it becomes almost possible to preserve texture and strong edge features simultaneously. Moreover, by applying the proposed approach, the fine textures are accurately enhanced. Input image sequence is Eric Reinhard, University of Bristol.

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