Sound Capture and Processing: Practical Approaches (Hardcover)

Ivan Jelev Tashev

  • 出版商: Wiley
  • 出版日期: 2009-09-01
  • 售價: $5,930
  • 貴賓價: 9.5$5,634
  • 語言: 英文
  • 頁數: 388
  • 裝訂: Hardcover
  • ISBN: 0470319836
  • ISBN-13: 9780470319833
  • 海外代購書籍(需單獨結帳)

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商品描述

Provides state-of-the-art algorithms for sound capture, processing and enhancement

Sound Capture and Processing: Practical Approaches covers the digital signal processing algorithms and devices for capturing sounds, mostly human speech. It explores the devices and technologies used to capture, enhance and process sound for the needs of communication and speech recognition in modern computers and communication devices. This book gives a comprehensive introduction to basic acoustics and microphones, with coverage of algorithms for noise reduction, acoustic echo cancellation, dereverberation and microphone arrays; charting the progress of such technologies from their evolution to present day standard.

Sound Capture and Processing: Practical Approaches

  • Brings together the state-of-the-art algorithms for sound capture, processing and enhancement in one easily accessible volume
  • Provides invaluable implementation techniques required to process algorithms for real life applications and devices
  • Covers a number of advanced sound processing techniques, such as multichannel acoustic echo cancellation, dereverberation and source separation
  • Generously illustrated with figures and charts to demonstrate how sound capture and audio processing systems work
  • An accompanying website containing Matlab code to illustrate the algorithms

This invaluable guide will provide audio, R&D and software engineers in the industry of building systems or computer peripherals for speech enhancement with a comprehensive overview of the technologies, devices and algorithms required for modern computers and communication devices. Graduate students studying electrical engineering and computer science, and researchers in multimedia, cell-phones, interactive systems and acousticians will also benefit from this book.

商品描述(中文翻譯)

提供最先進的聲音捕捉、處理和增強算法

《聲音捕捉和處理:實用方法》涵蓋了用於捕捉聲音(主要是人聲)的數字信號處理算法和設備。本書探討了用於現代計算機和通信設備中的通信和語音識別需求的聲音捕捉、增強和處理的設備和技術。本書全面介紹了基本聲學和麥克風,包括降噪、聲學回聲消除、去混響和麥克風陣列的算法;並追蹤了這些技術從演進到現今的標準的進展。

《聲音捕捉和處理:實用方法》具有以下特點:
- 將最先進的聲音捕捉、處理和增強算法集結在一個易於使用的卷冊中
- 提供實現算法以應用於現實生活中的應用和設備所需的寶貴技術
- 涵蓋了一些高級聲音處理技術,如多通道聲學回聲消除、去混響和源分離
- 通過圖表和圖表豐富地說明聲音捕捉和音頻處理系統的工作原理
- 附帶一個包含Matlab代碼的網站,以示範這些算法

這本寶貴的指南將為建立用於語音增強的系統或計算機外設的音頻、研發和軟件工程師提供對現代計算機和通信設備所需的技術、設備和算法的全面概述。電氣工程和計算機科學的研究生以及多媒體、手機、交互系統和聲學學者的研究人員也將從本書中受益。