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In a previous paper in [I], we presented an approach to image enhancement where linear fusion scheme was employed. In the approach, only one input image is required and from the input image anther image is derived by histogram equalization. With the two images, a linear fusion is performed with a fixed weight. In this paper, a simple but effective mechanism is devised to determine an adaptive weight...
This paper presents an approach to detail aware contrast enhancement with linear image fusion. The proposed approach is abbreviated as DACE/LIF. Two main stages are involved in the DACE/LIF approach: the conventional histogram equalization (CHE) and linear image fusion (LIF). Though the CHE has the problem of over enhancement, it is noted that the details which is not obvious in the original image...
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