University of Konstanz
Graduiertenkolleg / PhD Program
Computer and Information Science

Guest Talks

title

Extraction of Objects with Approximately Convex Boundaries

speaker

Igor Zingman, Given Imaging Ltd
Yokneam, Israel

date & place

Thursday, 14.10.2010, 16:15 h
Room Z613

abstract

One of the fundamental problems in computer vision is the problem of grouping edges to continuous object boundary. We present a robust parameter-free algorithm for extracting the convex boundaries of objects from noisy edges. The algorithm can follow any edge detection scheme which produces a binary edge map and edge directions. The lecture describes an algorithm and gives examples of its application to real world images.