課程大綱 |
內容 |
課程概述 |
電腦聲音應用包括:數位聲音信號處理基礎知識,涵蓋數位信號處理基礎、語音產生機理、(人的)聽覺和聽感知機理,以及聲道中的聲傳播原理;介紹語音信號的時域(temporal domain)、頻域(spectral domain)表示和分析;介紹語音參數估計方法;最後課程內容將說明與實作電腦聲音信號處理的應用,主要包括語音編碼、語音和音訊信號的頻域編輯、語音合成。本課程有數理背景者學習效果較佳,包括微積分、訊號處理與機率統計等相關知識。若無相關數理背景者,仍然可以修習本課程,授課老師將以淺顯的文字語言說明。 Computer audio applications include the following topics: digital sound signal processing basic knowledge, digital speech signal processing, the mechanism of voice generation, hearing and listening of human perception system, and the sound propagation principle in the channel. This course also covers the temporal signal and the frequency signal analysis. The material of this course will explain how to make different applications of computer sound signal processing, including voice coding, voice and audio signal frequency domain editing, etc. With physics and mathematics background, the students will get more advanced concepts for this course. But it is not required for enrolling or studying this course. |
授課內容 |
電腦聲音應用包括:數位聲音信號處理基礎知識,涵蓋數位信號處理基礎、語音產生機理、(人的)聽覺和聽感知機理,以及聲道中的聲傳播原理;介紹語音信號的時域(temporal domain)、頻域(spectral domain)和分析;介紹語音參數估計方法;最後課程內容將說明與實作電腦聲音信號處理的應用,主要包括語音編碼、語音和音訊信號的頻域編輯、語音合成。 |