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
V. Bhatt and R. Dash,"Dynamic hand gesture recognition via reinforcement learning with adaptive category exclusion", The Visual Computer, vol.41, pp.11349–11372, Springer Nature, July 2025, 10.1007/s00371-025-04110-5       Article
D. Deb, R. Dash, and D. P. Mohapatra,"BreastHistoNet: A efficient breast cancer histopathological image classification using multiscale features and channel recalibration", in 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp.1-6, IEEE, July 2025, 10.1109/EMBC58623.2025.11253992       Inproceedings
D. Deb, R. Dash, and D. P. Mohapatra,"A graph based attention model and calibrated random forest for breast cancer classification using histopathology images", in IEEE Region 10 Conference (TENCON), pp.523-527, IEEE, October 2025, 10.1109/TENCON66050.2025.11375072       Inproceedings
D. Deb, R. Dash, and D. P. Mohapatra,"Deep learning approach for breast cancer image classification using multi-modal image", in IEEE 17th International Conference on Computational Intelligence and Communication Networks (CICN), pp.395-399, IEEE, December 2025, 10.1109/CICN67655.2025.11368036       Inproceedings