National Institute of Technology Rourkela

राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला

ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା

An Institute of National Importance

All Publications

Ratnakar Dash

Associate Professor
ratnakar@nitrkl.ac.in

R. P. Singh, R. Dash, and R. K. Mohapatra,"Unveiling explainability in face anti-spoofing: hybrid feature extraction with xai-guided feature aggregation", Pattern Recognition, vol.169, pp.111905, Elsevier 2026, 10.1016/j.patcog.2025.111905       Article
D. Deb, R. Dash, and D. P. Mohapatra,"MMHBC-Net: a multi-modal hybrid approach for breast cancer classification", Neural Computing and Applications, vol.37, pp.15469–15499, Springer 2025, 10.1007/s00521-025-11291-6       Article
D. Deb, R. Dash, and D. P. Mohapatra,"Customized convolutional neural network with explainable AI for multimodal breast cancer detection", Sadhana, vol.50, no.130, Springer, June 2025, 10.1007/s12046-025-02795-x       Article
S. R. Sahoo, R. Dash, and R. K. Mohapatra,"Improving melanoma classification using transfer learning based wavelet features", in International conference on computational intelligence in communications and business analytics, vol.2367, pp.58--68, Springer Nature 2025, 10.1007/978-3-031-81339-9_6       Inproceedings
A. Sen, D. S. Dhananjay, T. K. Mishra, and R. Dash,"HGR-FYOLO: a robust hand gesture recognition system for the normal and physically impaired person using frozen YOLOv5", Multimedia Tools and Applications, Springer, February 2024, View Details       Article
B. Sanyal, R. K. Mohapatra, and R. Dash,"Indian TSR for partial occlusion using GDNN", Multimedia Tools and Applications, vol.83, no.7, pp.19485-19500, Springer 2024, 10.1007/s11042-023-16168-1       Article
S. R. Sahoo, R. Dash, and R. K. Mohapatra,"Fusion of deep and wavelet feature representation for improved melanoma classification", Multimedia Tools and Applications, vol.83, pp.82749–82775, Springer 2024, 10.1007/s11042-024-18595-0       Article
S. Debnath, R. K. Mohapatra, and R. Dash,"A robust secret data sharing through coverless video steganography based on average DC coefficient on bit plane segmentation", Computers and Electrical Engineering, vol.120, no.109766, Elsevier 2024, 10.1016/j.compeleceng.2024.109766       Article
R. P. Singh, R. Dash, and R. K. Mohapatra,"LBP and CNN feature fusion for face anti-spoofing", pattern analysis and application, pp.e2132, Springer 2023, 10.1007/s10044-023-01132-4       Article
S. Debnath, R. K. Mohapatra, and R. Dash,"Secret data sharing through coverless video steganography based on bit plane segmentation", Journal of Information Security and Applications, vol.78, no.103612, ELSEVIER 2023, 10.1016/j.jisa.2023.103612       Article