2D object segmentation and matching using B-spline model
Date of Issue2005
School of Electrical and Electronic Engineering
Including: 2 parts. This thesis presents a research work on object segmentation and matching using a Bspline model. The B-spline is selected here as a curve representation to describe the object contour as it possesses very attractive properties such as compact representation, invariance under affine transformation, local shape controllability, smoothness and continuity. In this thesis, the problem of object segmentation is first addressed and followed by curve matching. In object segmentation, we concentrate on developing a new knowledge-based B-snake model where a series of novel algorithms are proposed and implemented.
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Nanyang Technological University