'Crossing rate' presentation slideshows

Study on Speaker Recognition Based on HHT

Study on Speaker Recognition Based on HHT. ???? : ??? ?? ??? ?? ? ????? ? ?? 98/12/10. Outline. ?? abstract ?? Instantaneous frequency ?? EMD&IMF ?? speech signal pretreatment ?? Vector quantization ? ? conclusion ?? reference. abstract.

627 views • 47 slides

653 views • 32 slides

Mohammad S. Al Awad 985426 26-May-2008

Toward Semantic Indexing and Retrieval Using Hierarchical Audio Models Wei-Ta Chu, Wen-Huang Cheng, Jane Yung-Jen Hsu and Ja-LingWu Multimedia Systems, 2005. Mohammad S. Al Awad 985426 26-May-2008. Outline. Introduction Background Audio Event? Semantic Context? Problem statement

368 views • 27 slides

An Algorithm for Determining the Endpoints for Isolated Utterances

An Algorithm for Determining the Endpoints for Isolated Utterances. L.R. Rabiner and M.R. Sambur. The Bell System Technical Journal , Vol. 54, No. 2, Feb. 1975, pp. 297-315. Outline. Intro to problem Solution Algorithm Summary. Motivation.

295 views • 23 slides

An Algorithm for Determining the Endpoints for Isolated Utterances

An Algorithm for Determining the Endpoints for Isolated Utterances. L.R. Rabiner and M.R. Sambur. The Bell System Technical Journal , Vol. 54, No. 2, Feb. 1975, pp. 297-315. Outline. Intro to problem Solution Algorithm Summary. Motivation.

308 views • 22 slides

Basic Features of Audio Signals ( ??????? )

Basic Features of Audio Signals ( ??????? ). Jyh-Shing Roger Jang ( ??? ) http://www.cs.nthu.edu.tw/~jang MIR Lab, CS Dept, Tsing Hua Univ. Hsinchu, Taiwan. Audio Features. Four commonly used audio features Volume Pitch Zero crossing rate Timber Our goal

291 views • 18 slides