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Signal and Information Processing (SIP) Lab

Signal and Information Processing (SIP) Lab

About the SIP Lab

 

The Signal and Information Processing (SIP) Lab comprises faculty, post-doctoral researchers, Ph.D. and MSc students working in the broad area of signal/information processing and machine learning involving images, videos, and audio with applications to biometrics, security, forensics, and surveillance. Our research focus is on the following areas:

  • Video analytics for surveillance and security
  • Face analysis
  • Emotion and behavior analysis
  • Learning-based Visual Data Compression
  • DeepFake images for biometrics
  • DeepFake detection

Research at the SIP Lab is funded by various agencies from the UK, the European Union, and North America:

  • European Commission - Marie Sklodowska-Curie Actions:
    • Career Integration Grant
    • Research and Innovation Staff Exchange (RISE)
  • Engineering and Physical Sciences Research Council (EPSRC), UK
  • Newton Fund International Collaboration Programme - Mexican Academy of Sciences
  • Warwick Ventures, UK
  • Ministry of Defence - Defence and Security Accelerator (DASA), UK
  • Ford Motor Company, USA
  • Research England through UUKi

Contact

Prof Victor Sanchez
Department of Computer Science, University of Warwick
Email: v.f.sanchez-silva at warwick.ac.uk
Tel: +44 (0) 24 7657 3887

News

  • 01/08/2025 The paper "From Age Estimation to Age-Invariant Face Recognition: Generalized Age Feature Extraction Using Order-Enhanced Contrastive Learning," has been accepted for publication in the IEEE Transactions on Information Forensics and Security,
  • 27/07/2025 Congratulations to H.ongyang Xie on his paper "TAPM-Net: Trajectory-Aware Perturbation Modeling for Infrared Small Target Detection," to be presented at the 2025 British Machine Vision Conference (BMVC)
  • 15/07/2025 Congratulations to Hongyang He on his paper "Semi-ViM: Bidirectional State Space Model for Mitigating Label Imbalance in Semi-Supervised Learning” to be presented at the 2025 IEEE International Conference on Computer Vision (ICCV)
  • 01/06/2025 Congratulations to Yixuan Yang on his paper "LLplace: Embodied 3D Indoor Layout Synthesis Framework with Large Language Model," to be presented at the 2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
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