篩網目數 的英文怎麼說

中文拼音 [shāiwǎngshǔ]
篩網目數 英文
sieve mesh number
  • : 名詞[書面語] (植物名) sedge
  • : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
  • : Ⅰ名詞1 (眼睛) eye 2 (大項中再分的小項) item 3 [生物學] (把同一綱的生物按彼此相似的特徵分為幾...
  • : 數副詞(屢次) frequently; repeatedly
  1. Firstly, we study the construction of emotion - speech template database, and analyze the common features such as pitch, energy and formant. after choosing the useful features by using fuzzy entropy effectiveness analysis, we get better performance with the application of neural network. in addition, we propose some more efficient features such as speech rate, pitch slope, mel - frequency cepstral coefficients and its transient parameters, and design a processing model based on vector quantization for cepstral features to fusing different features

    本文首先介紹了情感語音據庫的建立情況,然後研究了基音頻率、振幅能量和共振峰等前常用的情感特徵在語音情感識別中的作用,並且通過一種基於模糊熵的特徵有效性分析方法進行了有效特徵的選,應用人工神經路建立了初步的語音情感識別模型,經過實驗發現特徵選后系統的識別效果有著一定程度的提高。
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