An optimized hyper kurtosis based modified duo-histogram equalization (HKMDHE) method for contrast enhancement purpose of low contrast human brain CT scan images
Sabyasachi Mukhopadhyay, Nirmalya Ghosh, Ritwik Burman, Prasanta Kumar Panigrahi, Sawon Pratiher, M. Venkatesh, Soham Mandal, Satyasaran Changdar · 2015
In our proposed hyper kurtosis based modified duo-histogram equalization (HKMDHE) algorithm, contrast enhancement has been done on the hyper-kurtosis based application. The results are very promising of proposed HKMDHE technique with improved PSNR values and lesser AMMBE values than other classical techniques like CLAHE.