Search Results for author: Sawon Pratiher

Found 6 papers, 0 papers with code

StationPlot: A New Non-stationarity Quantification Tool for Detection of Epileptic Seizures

no code implementations10 Nov 2018 Sawon Pratiher, Subhankar Chattoraj, Rajdeep Mukherjee

A novel non-stationarity visualization tool known as StationPlot is developed for deciphering the chaotic behavior of a dynamical time series.

EEG Seizure Detection +2

Diving Deep onto Discriminative Ensemble of Histological Hashing & Class-Specific Manifold Learning for Multi-class Breast Carcinoma Taxonomy

no code implementations18 Jun 2018 Sawon Pratiher, Subhankar Chattoraj

Histopathological images (HI) encrypt resolution dependent heterogeneous textures & diverse color distribution variability, manifesting in micro-structural surface tissue convolutions.

Classification General Classification

SolarisNet: A Deep Regression Network for Solar Radiation Prediction

no code implementations22 Nov 2017 Subhadip Dey, Sawon Pratiher, Saon Banerjee, Chanchal Kumar Mukherjee

Effective utilization of photovoltaic (PV) plants requires weather variability robust global solar radiation (GSR) forecasting models.

regression

A comparative study between proposed Hyper Kurtosis based Modified Duo-Histogram Equalization (HKMDHE) and Contrast Limited Adaptive Histogram Equalization (CLAHE) for Contrast Enhancement Purpose of Low Contrast Human Brain CT scan images

no code implementations7 Apr 2015 Sabyasachi Mukhopadhyay, Soham Mandal, Sawon Pratiher, Satyasaran Changdar, Ritwik Burman, Nirmalya Ghosh, Prasanta K. Panigrahi

In this paper, a comparative study between proposed hyper kurtosis based modified duo-histogram equalization (HKMDHE) algorithm and contrast limited adaptive histogram enhancement (CLAHE) has been presented for the implementation of contrast enhancement and brightness preservation of low contrast human brain CT scan images.

Wavelet based approach for tissue fractal parameter measurement: Pre cancer detection

no code implementations21 Mar 2015 Sabyasachi Mukhopadhyay, Nandan K. Das, Soham Mandal, Sawon Pratiher, Asish Mitra, Asima Pradhan, Nirmalya Ghosh, Prasanta K. Panigrahi

In this paper, we have carried out the detail studies of pre-cancer by wavelet coherency and multifractal based detrended fluctuation analysis (MFDFA) on differential interference contrast (DIC) images of stromal region among different grades of pre-cancer tissues.

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