44 citations · 91 across the 4 of their papers we have counts for
3 papers · 1 filter
Multilevel Threshold Based Gray Scale Image Segmentation using Cuckoo Search
Sourav Samantaa, Nilanjan Dey, Poulami Das +2
Image Segmentation is a technique of partitioning the original image into some distinct classes. Many possible solutions may be available for segmenting an image into a certain num…
Embedding of Blink Frequency in Electrooculography Signal using Difference Expansion based Reversible Watermarking Technique
Nilanjan Dey, Prasenjit Maji, Poulami Das +3
In the past few years, like other fields, rapid expansion of digitization and globalization has influenced the medical field as well. For progress of diagnostic results most of the…
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…