The medial axis being an homotopic transformation, the skeleton of a 2D shape corresponds to a planar graph having one face for each hole of the shape and one node for each junctio...
Abstract—This work presents a method for the registration of threedimensional (3-D) shapes. The method is based on the iterative closest point (ICP) algorithm and improves it thr...
This paper presents a component based deformable
model for generalized face alignment, in which a novel bistage
statistical framework is proposed to account for both
local and g...
This paper compares two different local surface shape description methods. The general goal of surface shape description methods is to classify different surface shapes from range...
A new technique to locate content-representing words for a given document image using representation of character shapes is described. A character shape code representation define...