A Level-set-based Detail-extraction Method
نویسندگان
چکیده
A level set based detail extraction method from images is presented in this paper. The method uses level set to encode the large-scale variation in the image and extracts detail from this variation. This method can compute the detail from images quite fast. The separated detail can be used for compensating the detail loss in High Dynamic Range (HDR) image compression using global tone mapping approaches. The HDR images can be aggressively compressed while retaining the detail in the final low dynamic range (LDR) images.
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