Research Institute of Visual Computing

Select a project of interest using the advanced search:

Noise removal and image enhancement

Aberystwyth Cardiff Swansea Augmented Reality Computer Vision Data Visualization Geometry Processing Imaging Virtual Environments CAD / CAM / CAE Creative Industries Heritage Industrial

Noise removal  and image enhancement

The captured either 2D or 3D data are usually unavoidably corrupted by imaging noise. Such noise corrupted data significantly affect its processing and interpretation. This project attempts to develop techniques to clean such data using such techniques as Markov random field and Split Bregman. An important constraint to impose is the coherence of properties where neighbouring pixels or points tend to have similar properties.

Image Description:

An image before (left) and after (right) noise removal

Project Leaders

Yonghuai Liu

Telephone: +44 (0) 1970 621688

Project Team

Research Themes

Research Areas

Research Institutions