Colour in Context
Research group
Computer Vision Center

Bottom-Up Visual Attention


In this project, we obtain saliency maps from color images using perceptual characteristics of the CIWaM (Chromatic Induction Wavelet Model).

Example

Original image with eye fixations in yellow

Saliency map of image showing 10% most salient regions


Matlab code for saliency estimation

Matlab code for our saliency estimation method can be found here. For a quick start run "SIM_demo.m." Information can be found in the README file.


References

Naila Murray, Maria Vanrell, Xavier Otazu and C. Alejandro Párraga. Saliency Estimation Using a Non-Parametric Low-Level Vision Model. (to appear) CVPR 2011.

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