Publications

Selected and full publication list in reverse chronological order.

2026

  1. NeurIPS
    HEART: Hyperspherical Embedding Alignment via Kent-Representation Traversal in Diffusion Models
    Arani Roy, Shristi Das Biswas, and Kaushik Roy
    In Advances in Neural Information Processing Systems, 2026
    Paper
  2. WACV
    Feedback Alignment Meets Low-Rank Manifolds: A Structured Recipe for Local Learning
    Arani Roy, Marco P. E. Apolinario, Shristi Das Biswas, and Kaushik Roy
    In Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2026
    Paper Best Student Paper
  3. CVPR Findings
    Now You See It, Now You Don’t – Instant Concept Erasure for Safe Text-to-Image and Video Generation
    Shristi Das Biswas, Arani Roy, and Kaushik Roy
    In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Findings, 2026
    Paper
  4. WACV
    Towards Scalable Modeling of Compressed Videos for Efficient Action Recognition
    Shristi Das Biswas, Efstathia Soufleri, Arani Roy, and Kaushik Roy
    In Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2026
    Paper

2025

  1. NeurIPS
    CURE: Concept Unlearning via Orthogonal Representation Editing in Diffusion Models
    Arani Roy, Shristi Das Biswas, and Kaushik Roy
    In Advances in Neural Information Processing Systems, 2025
    Paper Spotlight
  2. Under Review
    SlimDiff: Training-Free, Activation-Guided Slimming of Diffusion Models
    Arani Roy, Shristi Das Biswas, and Kaushik Roy
    2025
    Paper
  3. WACV
    LLS: Local Learning Rule for Deep Neural Networks Inspired by Neural Activity Synchronization
    Marco P. E. Apolinario, Arani Roy, and Kaushik Roy
    In Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2025
    Paper
  4. ISCAS
    AlphaBlend: Hardware-Algorithm Co-design with Mixed-Alphabet Set Multipliers for DNN Workloads
    Arani Roy and Kaushik Roy
    In IEEE International Symposium on Circuits and Systems (ISCAS), 2025
    Paper
  5. CVPRW
    Local Learning in Low-Rank Space: A Feedback Alignment Perspective
    Arani Roy and Kaushik Roy
    In Women in Computer Vision Workshop (WiCV), CVPR Workshops, 2025
    Paper

2019

  1. IJHI
    Smart healthcare model with fog-cloud network architecture
    Rohan Basu Roy, Arani Roy, Amitava Mukherjee, and Mrinal Kanti Naskar
    International Journal of Hybrid Intelligence, 2019
    Paper
  2. Springer
    Sparse Encoding Algorithm for Real-Time ECG Compression
    Rohan Basu Roy, Arani Roy, Amitava Mukherjee, Alekhya Ghosh, Soham Bhattacharyya, and Mrinal K. Naskar
    In Recent Trends in Signal and Image Processing, 2019
    Paper

2018

  1. ASPCON
    Snickometer Edge Detection by Feature Extraction in TF Plane and Wavelet Domain
    Avrajit Ghosh, Ayan Chatterjee, Arani Roy, Amitava Mukherjee, and Mrinal Kanti Naskar
    In 2018 IEEE Applied Signal Processing Conference (ASPCON), 2018
    Paper

2017

  1. CALCON
    Model of Real Time Biomedical Signal Transmission Using Wavelet Based Adaptive Thresholding
    Alekhya Ghosh, Rohan Basu Roy, Arani Roy, Soham Bhattacharyya, Amitava Mukherjee, and Mrinal K. Naskar
    In 2017 IEEE Calcutta Conference (CALCON), 2017
    Paper