There is general consensus that context can be a rich source of information about an object's identity, location and scale. In fact, the structure of...

We address an ill-posed inverse problem of image estimation from sparse samples of its Fourier transform. The problem is formulated as joint estimati...

This paper presents two approaches for evaluating multi-scale feature-based object models. Within the first approach, a scale-invariant distance meas...

This paper presents a class of statistical models that integrate two statistical modeling paradigms in the literature: (I) Descriptive methods, such...

A new definition of affine invariant medial axis of planar closed curves is introduced. A point belongs to the affine medial axis if and only if it i...