Fractal Image Compression using Hierarchical Classification of Sub-images. - Nilavra Bhattacharya; Swalpa Kumar Roy; Utpal Nandi; Soumitro Banerjee (VISAPP (1), 2015)

A Complete Dual-Cross Pattern for Unconstrained Texture Classification. - Swalpa Kumar Roy; Bhabatosh Chanda; Bidyut B. Chaudhuri; Dipak Kumar Ghosh; Shiv Ram Dubey (ACPR, 2017)

Local Jet Pattern: A Robust Descriptor for Texture Classification. - Swalpa Kumar Roy; Bhabatosh Chanda; Bidyut B. Chaudhuri; Soumitro Banerjee; Dipak Kumar Ghosh; Shiv Ram Dubey (CoRR, 2017)

TexFusionNet: An Ensemble of Deep CNN Feature for Texture Classification. - Swalpa Kumar Roy; Shiv Ram Dubey; Bhabatosh Chanda; Bidyut B. Chaudhuri; Dipak Kumar Ghosh (CVIP (2), 2018)

Affine Differential Local Mean ZigZag Pattern for Texture Classification. - Swalpa Kumar Roy; Dipak Kumar Ghosh; Rajat Kumar Pal; Bidyut B. Chaudhuri (TENCON, 2018)

FWLBP: A Scale Invariant Descriptor for Texture Classification. - Swalpa Kumar Roy; Nilavra Bhattacharya; Bhabatosh Chanda; Bidyut B. Chaudhuri; Dipak Kumar Ghosh (CoRR, 2018)

Local morphological pattern: A scale space shape descriptor for texture classification. - Swalpa Kumar Roy; Bhabatosh Chanda; Bidyut B. Chaudhuri; Dipak Kumar Ghosh; Shiv Ram Dubey (Digit. Signal Process., 2018)

Local directional ZigZag pattern: A rotation invariant descriptor for texture classification. - Swalpa Kumar Roy; Bhabatosh Chanda; Bidyut B. Chaudhuri; Soumitro Banerjee; Dipak Kumar Ghosh; Shiv Ram Dubey (Pattern Recognit. Lett., 2018)

HybridSN: Exploring 3D-2D CNN Feature Hierarchy for Hyperspectral Image Classification. - Swalpa Kumar Roy; Gopal Krishna; Shiv Ram Dubey; Bidyut B. Chaudhuri (CoRR, 2019)

Rotation Equivariant Convolutional Neural Networks for Hyperspectral Image Classification. - Mercedes Paoletti; Juan Mario Haut; Swalpa Kumar Roy; Eligius M. T. Hendrix (IEEE Access, 2020)

Unconstrained texture classification using efficient jet texton learning. - Swalpa Kumar Roy; Dipak Kumar Ghosh; Shiv Ram Dubey; Siddhartha Bhattacharyya; Bidyut B. Chaudhuri (Appl. Soft Comput., 2020)

FuSENet: fused squeeze-and-excitation network for spectral-spatial hyperspectral image classification. - Swalpa Kumar Roy; Shiv Ram Dubey; Subhrasankar Chatterjee; Bidyut Baran Chaudhuri (IET Image Process., 2020)

HybridSN: Exploring 3-D-2-D CNN Feature Hierarchy for Hyperspectral Image Classification. - Swalpa Kumar Roy; Gopal Krishna; Shiv Ram Dubey; Bidyut B. Chaudhuri (IEEE Geosci. Remote. Sens. Lett., 2020)

Local jet pattern: a robust descriptor for texture classification. - Swalpa Kumar Roy; Bhabatosh Chanda; Bidyut B. Chaudhuri; Dipak Kumar Ghosh; Shiv Ram Dubey (Multim. Tools Appl., 2020)

Local bit-plane decoded convolutional neural network features for biomedical image retrieval. - Shiv Ram Dubey; Swalpa Kumar Roy; Soumendu Chakraborty; Snehasis Mukherjee; Bidyut Baran Chaudhuri (Neural Comput. Appl., 2020)

Lightweight Spectral-Spatial Squeeze-and- Excitation Residual Bag-of-Features Learning for Hyperspectral Classification. - Swalpa Kumar Roy; Subhrasankar Chatterjee; Siddhartha Bhattacharyya; Bidyut B. Chaudhuri; Jan Platos (IEEE Trans. Geosci. Remote. Sens., 2020)

diffGrad: An Optimization Method for Convolutional Neural Networks. - Shiv Ram Dubey; Soumendu Chakraborty; Swalpa Kumar Roy; Snehasis Mukherjee; Satish Kumar Singh; Bidyut Baran Chaudhuri (IEEE Trans. Neural Networks Learn. Syst., 2020)

Multiple Incremental Kernel Convolution for Land Cover Classification of Remotely Sensed Images. - Xuanwen Tao; Lirong Han; Mercedes Eugenia Paoletti; Swalpa Kumar Roy; Javier Plaza; Juan Mario Haut; Antonio Plaza (IGARSS, 2021)

A New Max-Min Convolutional Network for Hyperspectral Image Classification. - Swalpa Kumar Roy; Mercedes Eugenia Paoletti; Juan Mario Haut; Eligius M. T. Hendrix; Antonio Plaza (WHISPERS, 2021)

SiCoDeF² Net: Siamese Convolution Deconvolution Feature Fusion Network for One-Shot Classification. - Swalpa Kumar Roy; Purbayan Kar; Mercedes Eugenia Paoletti; Juan Mario Haut; Rafael Pastor Vargas; Antonio Robles-Gómez (IEEE Access, 2021)

AngularGrad: A New Optimization Technique for Angular Convergence of Convolutional Neural Networks. - Swalpa Kumar Roy; Mercedes Eugenia Paoletti; Juan Mario Haut; Shiv Ram Dubey; Purbayan Kar; Antonio Plaza; Bidyut B. Chaudhuri (CoRR, 2021)

DARecNet-BS: Unsupervised Dual-Attention Reconstruction Network for Hyperspectral Band Selection. - Swalpa Kumar Roy; Sayantan Das 002; Tiecheng Song; Bhabatosh Chanda (IEEE Geosci. Remote. Sens. Lett., 2021)

Morphological Convolutional Neural Networks for Hyperspectral Image Classification. - Swalpa Kumar Roy; Ranjan Mondal; Mercedes Eugenia Paoletti; Juan Mario Haut; Antonio Plaza (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

Attention-Based Adaptive Spectral-Spatial Kernel ResNet for Hyperspectral Image Classification. - Swalpa Kumar Roy; Suvojit Manna; Tiecheng Song; Lorenzo Bruzzone (IEEE Trans. Geosci. Remote. Sens., 2021)

LiSHT: Non-parametric Linearly Scaled Hyperbolic Tangent Activation Function for Neural Networks. - Swalpa Kumar Roy; Suvojit Manna; Shiv Ram Dubey; Bidyut Baran Chaudhuri (CVIP (1), 2022)

Attention Mechanism Meets with Hybrid Dense Network for Hyperspectral Image Classification. - Muhammad Ahmad; Adil Mehmood Khan; Manuel Mazzara; Salvatore Distefano; Swalpa Kumar Roy; Xin Wu 001 (CoRR, 2022)

Deep Hyperspectral Unmixing using Transformer Network. - Preetam Ghosh; Swalpa Kumar Roy; Bikram Koirala; Behnood Rasti; Paul Scheunders (CoRR, 2022)

OCFormer: One-Class Transformer Network for Image Classification. - Prerana Mukherjee; Chandan Kumar Roy; Swalpa Kumar Roy (CoRR, 2022)

Reinforcement Learning for Neural Architecture Search in Hyperspectral Unmixing. - Zhu Han 002; Danfeng Hong; Lianru Gao; Swalpa Kumar Roy; Bing Zhang 001; Jocelyn Chanussot (IEEE Geosci. Remote. Sens. Lett., 2022)

Separable Attention Network in Single- and Mixed-Precision Floating Point for Land-Cover Classification of Remote Sensing Images. - Mercedes Paoletti; Juan Mario Haut; Tayeb Alipourfard; Swalpa Kumar Roy; Eligius M. T. Hendrix; Antonio Plaza (IEEE Geosci. Remote. Sens. Lett., 2022)

Lightweight Heterogeneous Kernel Convolution for Hyperspectral Image Classification With Noisy Labels. - Swalpa Kumar Roy; Danfeng Hong; Purbayan Kar; Xin Wu 001; Xun Liu; Di Zhao (IEEE Geosci. Remote. Sens. Lett., 2022)

Hybrid Dense Network With Attention Mechanism for Hyperspectral Image Classification. - Muhammad Ahmad; Adil Mehmood Khan; Manuel Mazzara; Salvatore Distefano; Swalpa Kumar Roy; Xin Wu 001 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Hyperspectral Image Classification - Traditional to Deep Models: A Survey for Future Prospects. - Muhammad Ahmad; Sidrah Shabbir; Swalpa Kumar Roy; Danfeng Hong; Xin Wu 001; Jing Yao 002; Adil Mehmood Khan; Manuel Mazzara; Salvatore Distefano; Jocelyn Chanussot (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Hyperspectral Unmixing Using Transformer Network. - Preetam Ghosh; Swalpa Kumar Roy; Bikram Koirala; Behnood Rasti; Paul Scheunders (IEEE Trans. Geosci. Remote. Sens., 2022)

Hyperspectral and LiDAR Data Classification Using Joint CNNs and Morphological Feature Learning. - Swalpa Kumar Roy; Ankur Deria; Danfeng Hong; Muhammad Ahmad; Antonio Plaza; Jocelyn Chanussot (IEEE Trans. Geosci. Remote. Sens., 2022)

Generative Adversarial Minority Oversampling for Spectral-Spatial Hyperspectral Image Classification. - Swalpa Kumar Roy; Juan Mario Haut; Mercedes Eugenia Paoletti; Shiv Ram Dubey; Antonio Plaza (IEEE Trans. Geosci. Remote. Sens., 2022)

Revisiting Deep Hyperspectral Feature Extraction Networks via Gradient Centralized Convolution. - Swalpa Kumar Roy; Purbayan Kar; Danfeng Hong; Xin Wu 001; Antonio Plaza; Jocelyn Chanussot (IEEE Trans. Geosci. Remote. Sens., 2022)

TransDocUNet: A Transformer-based UNet Architecture for Degraded Document Image Binarization. - Risab Biswas; Soumik Sarkhel; Swalpa Kumar Roy; Umapada Pal 001 (ICVGIP, 2023)

Mutual Channels Loss and Channel-Wise Attention Aided Convolutional Autoencoder for Hyperspectral Image Unmixing. - Nithish Reddy Banda; Mrinmoy Ghorai; Swalpa Kumar Roy (IGARSS, 2023)

Hyperspectral Image Classification Based On 3d Sharpened Cosine Similarity Operation. - Xin Qiao; Hongjing Wu; Swalpa Kumar Roy; Weimin Huang 001 (IGARSS, 2023)

Spatial Gated Multi-Layer Perceptron for Land Use and Land Cover Mapping. - Ali Jamali; Swalpa Kumar Roy; Danfeng Hong; Peter M. Atkinson; Pedram Ghamisi (CoRR, 2023)

DocBinFormer: A Two-Level Transformer Network for Effective Document Image Binarization. - Risab Biswas; Swalpa Kumar Roy; Ning Wang; Umapada Pal 001; Guang-Bin Huang (CoRR, 2023)

A Layer-Wise Tokens-to-Token Transformer Network for Improved Historical Document Image Enhancement. - Risab Biswas; Swalpa Kumar Roy; Umapada Pal 001 (CoRR, 2023)

DeepArt: A Benchmark to Advance Fidelity Research in AI-Generated Content. - Wentao Wang; Xuanyao Huang; Tianyang Wang; Swalpa Kumar Roy (CoRR, 2023)

TAttMSRecNet: Triplet-attention and multiscale reconstruction network for band selection in hyperspectral images. - Utpal Nandi; Swalpa Kumar Roy; Danfeng Hong; Xin Wu 001; Jocelyn Chanussot (Expert Syst. Appl., 2023)

Local Window Attention Transformer for Polarimetric SAR Image Classification. - Ali Jamali; Swalpa Kumar Roy; Avik Bhattacharya; Pedram Ghamisi (IEEE Geosci. Remote. Sens. Lett., 2023)

Rotation is All You Need: Cross Dimensional Residual Interaction for Hyperspectral Image Classification. - Xin Qiao; Swalpa Kumar Roy; Weimin Huang 001 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023)

Learning Tensor Low-Rank Representation for Hyperspectral Anomaly Detection. - Minghua Wang; Qiang Wang 001; Danfeng Hong; Swalpa Kumar Roy; Jocelyn Chanussot (IEEE Trans. Cybern., 2023)

Parameter-Free Attention Network for Spectral-Spatial Hyperspectral Image Classification. - Mercedes Eugenia Paoletti; Xuanwen Tao; Lirong Han; Zhaoyue Wu; Sergio Moreno-Álvarez; Swalpa Kumar Roy; Antonio Plaza; Juan Mario Haut (IEEE Trans. Geosci. Remote. Sens., 2023)

Multiscale Neighborhood Attention Transformer With Optimized Spatial Pattern for Hyperspectral Image Classification. - Xin Qiao; Swalpa Kumar Roy; Weimin Huang 001 (IEEE Trans. Geosci. Remote. Sens., 2023)

Multimodal Fusion Transformer for Remote Sensing Image Classification. - Swalpa Kumar Roy; Ankur Deria; Danfeng Hong; Behnood Rasti; Antonio Plaza; Jocelyn Chanussot (IEEE Trans. Geosci. Remote. Sens., 2023)

Spectral-Spatial Morphological Attention Transformer for Hyperspectral Image Classification. - Swalpa Kumar Roy; Ankur Deria; Chiranjibi Shah; Juan Mario Haut; Qian Du 001; Antonio Plaza (IEEE Trans. Geosci. Remote. Sens., 2023)

WetMapFormer: A unified deep CNN and vision transformer for complex wetland mapping. - Ali Jamali; Swalpa Kumar Roy; Pedram Ghamisi (Int. J. Appl. Earth Obs. Geoinformation, 2023)

TransU-Net++: Rethinking attention gated TransU-Net for deforestation mapping. - Ali Jamali; Swalpa Kumar Roy; Jonathan Li 001; Pedram Ghamisi (Int. J. Appl. Earth Obs. Geoinformation, 2023)

Multi-dimension Transformer with Attention-based Filtering for Medical Image Segmentation. - Wentao Wang; Xi Xiao; Mingjie Liu; Qizhen Lan; Xuanyao Huang; Qing Tian 003; Swalpa Kumar Roy; Tianyang Wang (ICTAI, 2024)

PolSARConvMixer: A Channel and Spatial Mixing Convolutional Algorithm for PolSAR Data Classification. - Ali Jamali; Swalpa Kumar Roy; Bing Lu; Avik Bhattacharya; Pedram Ghamisi (IGARSS, 2024)

Glfnet: Global-Local (Frequency) Filter Networks for Efficient Medical Image Segmentation. - Athanasios Tragakis; Qianying Liu; Chaitanya Kaul; Swalpa Kumar Roy; Hang Dai; Fani Deligianni; Roderick Murray-Smith; Daniele Faccio (ISBI, 2024)

Residual wave vision U-Net for flood mapping using dual polarization Sentinel-1 SAR imagery. - Ali Jamali; Swalpa Kumar Roy; Leila Hashemi Beni; Biswajeet Pradhan; Jonathan Li 001; Pedram Ghamisi (Int. J. Appl. Earth Obs. Geoinformation, 2024)

Reliable or Deceptive? Investigating Gated Features for Smooth Visual Explanations in CNNs. - Soham Mitra; Atri Sukul; Swalpa Kumar Roy; Pravendra Singh; Vinay Kumar Verma (CoRR, 2024)

Are Vision xLSTM Embedded UNet More Reliable in Medical 3D Image Segmentation? - Pallabi Dutta; Soham Bose; Swalpa Kumar Roy; Sushmita Mitra (CoRR, 2024)

Leveraging Task-Specific Knowledge from LLM for Semi-Supervised 3D Medical Image Segmentation. - Suruchi Kumari; Aryan Das; Swalpa Kumar Roy; Indu Joshi; Pravendra Singh (CoRR, 2024)

Spatial-Spectral Morphological Mamba for Hyperspectral Image Classification. - Muhammad Ahmad; Muhammad Hassaan Farooq Butt; Muhammad Usama; Adil Mehmood Khan; Manuel Mazzara; Salvatore Distefano; Hamad Ahmed Altuwaijri; Swalpa Kumar Roy; Jocelyn Chanussot; Danfeng Hong (CoRR, 2024)

Spatial-Gated Multilayer Perceptron for Land Use and Land Cover Mapping. - Ali Jamali; Swalpa Kumar Roy; Danfeng Hong; Peter M. Atkinson; Pedram Ghamisi (IEEE Geosci. Remote. Sens. Lett., 2024)

Attention Graph Convolutional Network for Disjoint Hyperspectral Image Classification. - Ali Jamali; Swalpa Kumar Roy; Danfeng Hong; Peter M. Atkinson; Pedram Ghamisi (IEEE Geosci. Remote. Sens. Lett., 2024)

Neighborhood Attention Makes the Encoder of ResUNet Stronger for Accurate Road Extraction. - Ali Jamali; Swalpa Kumar Roy; Jonathan Li 001; Pedram Ghamisi (IEEE Geosci. Remote. Sens. Lett., 2024)

How to Learn More? Exploring Kolmogorov-Arnold Networks for Hyperspectral Image Classification. - Ali Jamali; Swalpa Kumar Roy; Danfeng Hong; Bing Lu; Pedram Ghamisi (Remote. Sens., 2024)

3-D Sharpened Cosine Similarity Operation for Hyperspectral Image Classification. - Xin Qiao; Swalpa Kumar Roy; Weimin Huang 001 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

TL2GH²T: Triple-Path Local-to-Global Network With Hybrid Head Transformer for Hyperspectral Change Detection. - Zhonghao Chen; Yuyang Wang; Swalpa Kumar Roy; Hongmin Gao 001; Yao Ding 010; Xiongwu Xiao; Zhenfeng Shao; Bing Zhang 001 (IEEE Trans. Geosci. Remote. Sens., 2024)

Cross Hyperspectral and LiDAR Attention Transformer: An Extended Self-Attention for Land Use and Land Cover Classification. - Swalpa Kumar Roy; Atri Sukul; Ali Jamali; Juan Mario Haut; Pedram Ghamisi (IEEE Trans. Geosci. Remote. Sens., 2024)

X-ResFormer: A Model to Detect Infestation of Pest and Diseases on Crops. - Dhiman Mondal; Purbayan Kar; Kusal Roy; Dipak Kumar Kole; Swalpa Kumar Roy (SN Comput. Sci., 2024)

MocFormer: A Two-Stage Pre-training-Driven Transformer for Drug-Target Interactions Prediction. - Yi-Lun Zhang; Wen-Tao Wang; Jia-Hui Guan; Deepak Kumar Jain 001; Tianyang Wang; Swalpa Kumar Roy (Int. J. Comput. Intell. Syst., 2024)

ScoreCAM++: Gated Score-Weighted Visual Explanations for CNNs. - Soham Mitra; Atri Sukul; Swalpa Kumar Roy; Pravendra Singh; Vinay Kumar Verma (CVPR Workshops, 2025)

TD-RD: A Top-Down Benchmark with Real-Time Framework for Road Damage Detection. - Xi Xiao; Zhengji Li; Wentao Wang; Jiacheng Xie; Houjie Lin; Swalpa Kumar Roy; Tianyang Wang; Min Xu (ICASSP, 2025)

A generative framework for detection and classification of plant leaf disease using diffusion network. - Aryan Das; Rajul Mahto; Wentao Wang; Ali Jamali; Pravendra Singh; Swalpa Kumar Roy (Appl. Soft Comput., 2025)

Thresholding metrics for evaluating explainable AI models in disaster response: Enhancing interpretability and model trustworthiness. - Sayan Kumar Bhowmick; Asit Barman; Swalpa Kumar Roy (Digit. Signal Process., 2025)

Spatial-spectral morphological mamba for hyperspectral image classification. - Muhammad Ahmad; Muhammad Hassaan Farooq Butt; Adil Mehmood Khan; Manuel Mazzara; Salvatore Distefano; Muhammad Usama; Swalpa Kumar Roy; Jocelyn Chanussot; Danfeng Hong (Neurocomputing, 2025)

MSHCCT: A Multiscale Compact Convolutional Network for High-Resolution Aerial Scene Classification. - Ali Jamali; Swalpa Kumar Roy; Bing Lu; Leila Hashemi Beni; Nafiseh Kakhani; Pedram Ghamisi (IEEE Geosci. Remote. Sens. Lett., 2025)

Are Vision-xLSTM-embedded U-Nets better at segmenting medical images? - Pallabi Dutta; Soham Bose; Swalpa Kumar Roy; Sushmita Mitra (Neural Networks, 2025)

Exploring the Horizons of Meta-Learning in Neural Networks: A Survey of the State-of-the-Art. - Asit Barman; Swalpa Kumar Roy; Swagatam Das; Paramartha Dutta (IEEE Trans. Emerg. Top. Comput. Intell., 2025)

Hyperspectral Image Land Cover Captioning Dataset for Vision Language Models. - Aryan Das; Tanishq Rachamalla; Pravendra Singh; Koushik Biswas; Vinay Kumar Verma; Swalpa Kumar Roy (CoRR, 2025)

Wavelet-Infused Convolution-Transformer for Efficient Segmentation in Medical Images. - Pallabi Dutta; Sushmita Mitra; Swalpa Kumar Roy (IEEE Trans. Syst. Man Cybern. Syst., 2025)

RoadBench: A Vision-Language Foundation Model and Benchmark for Road Damage Understanding. - Xi Xiao; Yunbei Zhang; Janet Wang; Lin Zhao; Yuxiang Wei; Hengjia Li; Yanshu Li; Xiao Wang; Swalpa Kumar Roy; Hao Xu; Tianyang Wang (CoRR, 2025)