Digital Media Processing: DSP Algorithms Using C (Paperback)

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 programming
*Covers all the latest algorithms needed for contrained systems
*Includes case studies on WiMAX, GPS, and portable media players

多媒體處理需要高效的程式設計，以優化功能。數據、圖像、音頻和視頻處理是當今所有電子設備中都存在的複雜程式設計環境。優化的演算法（逐步指令）難以創建，但在開發新應用程序時可以起到關鍵作用。

本書討論了目前最新的演算法，以最大程度地優化您的程式設計，同時考慮到您所使用的架構的記憶體和實時限制。涵蓋了各種演算法，詳細介紹了基本和高級的多媒體實現，以及密碼學、壓縮和數據錯誤校正。一般的實現概念可以整合到您在特定項目中使用的許多架構中。本書中使用了Analog Devices的BlackFin技術作為示例。

*討論如何減少演算法開發時間，以簡化您的程式設計
*涵蓋了所有需要的受限系統的最新演算法
*包括WiMAX、GPS和便攜式媒體播放器的案例研究