Dr Charith Abhayaratne

Lecturer

Department:
Engineering

Faculty:
Electrical and Electronic Engineering

Research Expertise:

• Video and image coding
• Digital watermarking and forensics
• Computer vision: image and video analysis

Contact:

Telephone: +44 (0) 114 222 5893
Email: c.abhayaratne@sheffield.ac.uk
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Biography

Research Interests

• Video and image coding.
• Content forensics (watermarking and fingerprinting).
• Compressed domain image and video analysis for low-level visual feature extraction.
• Applications of content-based approaches for search and retrieval, security, surveillance and remote sensing.
• Wavelets and other transforms.