Introduction

Automatic Thresholding

Filters for Color Images

Edge Detection in Color Images

Edge-Preserving Smoothing Filters

Fourier Shape Descriptors

SIFT-Scale-Invariant Local Features

Mathematical Symbols and Notation

Vector Algebra and Calculus

Statistical Prerequisites

Gaussian Filters

Color Space Transformations

This textbook is the third of three volumes which provide a modern, algorithmic introduction to digital image processing, designed to be used both by learners desiring a firm foundation on which to build, and practitioners in search of critical analysis and concrete implementations of the most important techniques. This volume builds upon the introductory material presented in the first two volumes with additional key concepts and methods in image processing. Features: practical examples and carefully constructed chapter-ending exercises; real implementations, concise mathematical notation, and precise algorithmic descriptions designed for programmers and practitioners; easily adaptable Java code and completely worked-out examples for easy inclusion in existing applications; uses ImageJ; provides a supplementary website with the complete Java source code, test images, and corrections; additional presentation tools for instructors including a complete set of figures, tables, and mathematical elements.