A comprehensive examination of the mathematics courses undergraduate engineering
majors take in their first two years, and their success in those courses was conducted to …

In this paper, new wavelet-based affine invariant functions for shape representation are
presented. Unlike the previous representation functions, only the approximation coefficients …

Motion trajectory can be an informative and descriptive clue that is suitable for the
characterization of motion. Studying motion trajectory for effective motion description and …

In this paper, a new 2D shape multiscale triangle-area representation (MTAR) is proposed.
This representation utilizes a simple geometric principle, the area of a triangle, in obtaining a …

A multiscale algorithm for matching and classifying 2-D shapes is developed. The algorithm
uses the 1-D dyadic wavelet transform (DWT) to decompose a shape's boundary into …

In this paper, a new 2D shape Multiscale Triangle-Area Representation (MTAR) method is
proposed. This representation utilizes a simple geometric principle, that is, the area of the …

In this thesis, we study the application of wavelet transforms in two important areas: pattern
recognition and de-noising. In the area of pattern recognition, we propose and implement …

In this paper, a multiscale representation and retrieval method for 2D shapes is introduced.
First, the shapes are represented using the area of the triangles formed by the shape …

In this paper, a multiscale wavelet-based algorithm for matching stand-alone shapes is
developed. The algorithm uses the Dyadic Wavelet Transform (DWT) to decompose a …

We present here new results in Wavelet Multi-Resolution Analysis (W-MRA) applied to
shape recognition in automatic vehicle driving applications. Different types of shapes have …