Digital Media Processing: DSP Algorithms Using C

Multimedia processing demands efficient programming in order to optimize functionality. Data, image, audio, and video processing, some or all of which are present in all electronic devices today, are complex programming environments. Optimized algorithms (step-by-step directions) are difficult to create but can make all the difference when developing a new application.

This book discusses the most current algorithms available that will maximize your programming keeping in mind the memory and real-time constraints of the architecture with which you are working. A wide range of algorithms is covered detailing basic and advanced multimedia implementations, along with, cryptography, compression, and data error correction. The general implementation concepts can be integrated into many architectures that you find yourself working with on a specific project. Analog Devices' BlackFin technology is used for examples throughout the book.

Discusses how to decrease algorithm development times to streamline your programmingCovers all the latest algorithms needed for contrained systemsIncludes case studies on WiMAX, GPS, and portable media players

Chapter 1: Introduction

PART I: Data Processing
Chapter 2: Data Security
Chapter 3: Data Error Correction
Chapter 4: Data Compression

PART II: Digital Signal Processing
Chapter 5: Signals and Systems
Chapter 6: Transforms and Filters
Chapter 7: Advanced Signal Processing
Chapter 8: Digital Communications

PART III: Digital Image Processing
Chapter 9: Image Processing Tools
Chapter 10: Image Processing Algorithms

PART IV: Digital Audio Processing
Chapter 11: Audio Coding Technology
Chapter 12: Audio Processing Algorithms

PART V: Digital Video Processing
Chapter 13: Video Coding Technology
Chapter 14: Video Post Processing

PART VI: Embedded Systems
Chapter 15: Embedded Systems
Chapter 16: Embedded Projects

Appendix A: Reference Embedded Processor
Appendix B: Mathematics