Our perception of any physical input depends on the characteristics of the sensory systems. These are our windows to the world as well as the doors through which the world enters our mind. But even after reaching the receptors sensory information does not loose its diffuse and fuzzy nature: it is nothing but a flow of chemical, acoustic, mechanical or light waves of some kind that still have to...

Stereo matching is an open problem in computer vision, for which local features are extracted to identify corresponding points in pairs of images. The results are heavily dependent on the initial steps. We apply image decomposition in multiresolution levels, for reducing the search space, computational time, and errors. We propose a solution to the problem of how deep (coarse) should the stereo...