TY  - CONF
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84876041062&doi=10.1007%2f978-3-642-29305-4_245&partnerID=40&md5=46460e4dee728418f8cfb01a80484dd8
A1  - Humayun, J.
A1  - Malik, A.S.
VL  - 39 IFM
EP  - 938
Y1  - 2013///
SN  - 16800737
N1  - cited By 0; Conference of World Congress on Medical Physics and Biomedical Engineering ; Conference Date: 26 May 2012 Through 31 May 2012; Conference Code:96476
N2  - A novel approach is proposed for the contrast enhancement of skin lesion images. The colors of the enhanced image become naive and unrealistic; however this approach can successfully fulfill the purpose of contrast enhancement as a pre-processing step for segmentation. The algorithm highly emphasizes the details present in an image. The novelty lies in the idea of merging Local Rank Transform (LRT) with tone mapping that makes the details visible in low contrast image. Through LRT, artificial exposures are created from the image itself rather than capturing the scene multiple times through the camera at different exposure settings. After that, any kind of tone mapping can be applied over those artificially created exposures in order to make visible the existent details in an image. © 2013 Springer-Verlag.
KW  - Artificial exposures; Contrast Enhancement; Rank transform; Skin lesion; Tone mapping
KW  -  Biomedical engineering; Dermatology; Mapping; Physics
KW  -  Image segmentation
ID  - scholars3669
TI  - Fusion of local rank transform and tone mapping for contrast enhancement: Application to skin lesion image analysis
SP  - 935
CY  - Beijing
AV  - none
ER  -