翻訳と辞書
Words near each other
・ Keywan Karimi
・ Keyway Air Transport
・ Keywest
・ Keyword
・ Keyword (linguistics)
・ Keyword (rhetoric)
・ Keyword (Tohoshinki song)
・ Keyword AAA
・ Keyword advertising
・ Keyword cipher
・ Keyword density
・ Keyword extraction
・ Keyword Protocol 2000
・ Keyword research
・ Keyword Services Platform
Keyword spotting
・ Keyword stuffing
・ Keyword-driven testing
・ Keyworth
・ Keyworth Rugby Union Football Club
・ Keyworth Stadium
・ Keyworth United F.C.
・ KEYY
・ Keyyur
・ KEYZ
・ Keyza Soze
・ Keyzaqan
・ Keyzur
・ Kez
・ Kez McCorvey


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Keyword spotting : ウィキペディア英語版
Keyword spotting

Keyword spotting is a subfield of speech recognition that deals with the identification of keywords in utterances.
There are several types of keyword spotting:
* Keyword spotting in unconstrained speech
* Keyword spotting in isolated word recognition
Keyword spotting in unconstrained speech appears when keywords may not be separated from other words, and no grammar is enforced on the sentence containing them.
Some algorithms used for this task are:
* Sliding window and garbage model
* K-best hypothesis
* Iterative Viterbi decoding
Keyword spotting in isolated word recognition appears when the keywords are separated from other texts by silences. The main technique that applied in such problems is dynamic time warping.


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Keyword spotting」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.