National Institute of Technology Rourkela

राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला

ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା

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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
S. Gorli and R. Dash,"EGCF-net edge-aware graph-based attention network with enhanced contextual features for medical image segmentation", International Journal of Imaging Systems and Technology, vol.36, no.1, Wiley, January 2026, https://doi.org/10.1002/ima.70276       Article
R. P. Singh, R. Dash, and R. K. Mohapatra,"DSMIKervNet: dual stream multi-kernel integration kervolutional neural network for face spoof detection", International Journal of Parallel, Emergent and Distributed Systems, pp.1-26, Taylor and Fancis, January 2026, https://doi.org/10.1080/17445760.2026.2613260       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