Abstract In 1912, Max Wertheimer published his paper on phi motion, widely recognized as
the start of Gestalt psychology. Because of its continued relevance in modern psychology …

We present an overview of various edge and line oriented approaches to contour detection
that have been proposed in the last two decades. By edge and line oriented we mean …

Human face detection has always been an important problem for face, expression and
gesture recognition. Though numerous attempts have been made to detect and localize …

An architecture of locally excitatory, globally inhibitory oscillator networks is proposed and
investigated both analytically and by computer simulation. The model for each oscillator …

We study image segmentation on the basis of locally excitatory, globally inhibitory oscillator
networks (LEGION), whereby the phases of oscillators encode the binding of pixels. We …

One important task of site monitoring is change detection from aerial images. Change, in
general, can be of various types. In this paper we address the problem of developmental …

A new active contour model for finding and mapping the outer cortex in brain images is
developed. A cross-section of the brain cortex is modeled as a ribbon, and a constant speed …

The role of perceptual organization in computer vision systems is explored. This is done
from four vantage points. A brief history of perceptual organization research in both humans …

This paper describes an algorithm that robustly locates salient convex collections of line
segments in an image. The algorithm is guaranteed to find all convex sets of line segments …

Graph structures have been proved important in high level-vision since they can be used to
represent structural and relational arrangements of objects in a scene. One of the problems …