Conference Papers

2026

1. CoreView: Compact Yet Complete Video Representation [Paper] S Roy, AR Kaushik, N Ratha, V Govindaraju
   IEEE International Conference on Image Processing (ICIP) 2026
2. Secure and Efficient Convolutions on Encrypted Data [Paper] S Roy, B Yalavarthi, N Ratha
   IEEE International Conference on Image Processing (ICIP) 2026
3. Label-Free Mitigation of Spurious Correlations in VLMs using Sparse Autoencoders [Paper] BC Yalavarthi, N Ratha, V Govindaraju
   International Conference on Learning Representations (ICLR) 2026
4. Multimodal Privacy-Preserving Entity Resolution with Fully Homomorphic Encryption [Paper] S Roy, N Ratha
   IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2026
   Oral Presentation
5. Forget Less by Learning from Parents Through Hierarchical Relationships [Paper] AR Kaushik, NK Devulapally, VS Lokhande, NK Ratha, V Govindaraju
   AAAI Conference on Artificial Intelligence (AAAI) 2026
6. Learning Action Hierarchies via Hybrid Geometric Diffusion [Paper] AR Kaushik, NK Ratha, V Govindaraju
   IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) 2026
7. Forget Less by Learning Together through Concept Consolidation [Paper] AR Kaushik, NK Devulapally, VS Lokhande, N Ratha, V Govindaraju
   IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) 2026

2025

1. Shielding latent face representations from privacy attacks [Paper] AR Kaushik, BC Yalavarthi, A Ross, V Boddeti, N Ratha
   IEEE International Conference on Automatic Face and Gesture Recognition (FG) 2025
2. Towards Building Secure UAV Navigation with FHE-Aware Knowledge Distillation [Paper] AR Kaushik, C Jutla, N Ratha
   International Conference on Pattern Recognition (ICPR) 2025

2024

1. Efficient Convolution Operator in FHE Using Summed Area Table [Paper] B Yalavarthi, C Jutla, N Ratha
   International Conference on Pattern Recognition (ICPR) 2024
2. Secure sleep apnea detection with FHE and deep learning on ECG signals [Paper] B Yalavarthi, AR Kaushik, T Sharma, C Jutla, N Ratha
   International Conference on Pattern Recognition (ICPR) 2024
3. Privacy-Preserving Ensemble Learning Using Fully Homomorphic Encryption [Paper] T Sharma, N Ratha, C Jutla
   International Conference on Pattern Recognition (ICPR) 2024
4. Enhancing Authorship Attribution Through Embedding Fusion: A Novel Approach with Masked and Encoder-Decoder Language Models [Paper] AR Kaushik, RP Sunil Rufus, N Ratha
   International Conference on Pattern Recognition (ICPR) 2024
5. Aligning Characteristic Descriptors with Images for Human-Expert-like Explainability [Paper] BC Yalavarthi, N Ratha
   Neural Information Processing Systems Workshops (NeurIPS W) 2024
6. Enhancing privacy in face analytics using fully homomorphic encryption [Paper] B Yalavarthi, AR Kaushik, A Ross, V Boddeti, N Ratha
   IEEE International Conference on Automatic Face and Gesture Recognition (FG) 2024