李琳山 Lin-shan Lee

國立台灣大學電機工程學系 特聘教授
國立台灣大學資訊工程學系 教授
國立台灣大學電信工程學研究所 教授
國立台灣大學資訊與多媒體研究所 教授
Distinguished Professor, Department of Electrical Engineering, National Taiwan University
Professor, Department of Computer Science and Information Engineering, National Taiwan University
Professor, Graduate Institute of Communication Engineering, National Taiwan University
Professor, Graduate Institute of Networking and Multimedia, National Taiwan University

主要研究領域:

數位語音處理

Major Research Areas:

Computer Processing of Speech Signals

研究領域摘要:

1.語音辨識核心技術:

語音訊號之新特徴、語音辨識之新模型或新架構、雜訊及通道效應處理、聲學模型之調適及精緻化、語言模型之調適及精緻化、自發性語音處理、中英夾雜之雙語語音處理、韻律及聲調模型等。

2.網路環境下語音辨識之智慧型應用:

語音瞭解、對話模型及系統、語音資訊之語意分析、語音資訊搜尋、語音資訊摘要、語音資訊重組、語音資訊之關鍵詞擷取、語音合成、分散式語音技術等。

Research Summary:

1. Core technologies for speech recognition:

New features for speech signals, new models and new frameworks for speech recognition, handling noise and channel effect, improved acoustic modeling and adaptation, improved language modeling and adaptation, spontaneous speech processing, Mandarin-English bilingual speech processing, prosody and tone modeling, etc.

2. Intelligent applications of speech recognition vender network environment:

Speech understanding, spoken dialog modeling and systems, semantic analysis, voice-based information retrieval, speech information summarization and distillation, spoken document understanding and organization, spoken key term extraction, speech synthesis, distributed speech processing technologies, etc.

 

Photo of Lin-shan Lee