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Colour in Context
Research group Computer Vision Center |
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RESEARCH INTERESTS:
- Computational Colour Constancy
Colour constancy is the ability of the human visual system to perceive a stable representation of colour despite illumination changes. Computational colour constancy tries to emulate this ability, that is, tries to recover the illuminant of a scene from an acquired image.
Related Publications:
[VVB 2012] - Color Constancy by Category Correlation
- Colour Psychophysics
To understand the different abilities of the human visual system becomes highly important in order to simulate them computationally.
Related Publications:
[VPV 2009] - Color Constancy Algorithms: Psychophysical Evaluation on a New Dataset
- Colour process in the brain
To simulate the process of colour in the brain will help in developping new imaging techniques
Related Publications:
- Sensor sharpening
Sensor sharpening tries to model different sensors in order to accomplish the Von Kries model. It is usually used as a preprocessign step for computational colour constancy.
Related Publications:
[GVS 2012] - Spectral Sharpening by Spherical Sampling
- Colour representation
To find a reprentation where all the colour information is preserved will be very useful in order to computationally achieve some visual tasks.
Related Publications: