62 citations · 178 across the 11 of their papers we have counts for
3 papers · 2 filters
Wavelet Based Normal and Abnormal Heart Sound Identification using Spectrogram Analysis
Nilanjan Dey, Achintya Das, Sheli Sinha Chaudhuri
The present work proposes a computer-aided normal and abnormal heart sound identification based on Discrete Wavelet Transform (DWT), it being useful for tele-diagnosis of heart dis…
FCM Based Blood Vessel Segmentation Method for Retinal Images
Nilanjan Dey, Anamitra Bardhan Roy, Moumita Pal +1
Segmentation of blood vessels in retinal images provides early diagnosis of diseases like glaucoma, diabetic retinopathy and macular degeneration. Among these diseases occurrence o…
A Session Based Blind Watermarking Technique within the NROI of Retinal Fundus Images for Authentication Using DWT, Spread Spectrum and Harris Corner Detection
Nilanjan Dey, Moumita Pal, Achintya Das
Digital Retinal Fundus Images helps to detect various ophthalmic diseases by detecting morphological changes in optical cup, optical disc and macula. Present work proposes a method…