minutia extraction

基本解釋

• [計(jì)算機(jī)科學(xué)技術(shù)]特征提取特征點(diǎn)提取

英漢例句

雙語例句

• A critical step is the fingerprint enhancement that affects the process of thinning and minutia extraction directly.
  其中圖像預(yù)處理中的圖像增強(qiáng)是最為關(guān)鍵的環(huán)節(jié)，直接影響著后面指紋圖像的細(xì)化特征提取等處理。
• A fast and effective minutia extraction algorithm based on the orientation field and the frequency field was designed.
  提出了一種基于場結(jié)構(gòu)的快速而有效的指紋圖像細(xì)節(jié)提取算法。
• Fingerprint identification includes fingerprint image capture, image pretreatment, minutia extraction, minutia matching, etc.
  指紋識(shí)別一般包括指紋采集、圖像預(yù)處理、特征提取及特征匹配等步驟。

• minutia extraction更多例句

詞組短語

短語

• minutia feature extraction 特征提取

• minutia extraction更多詞組

專業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 特征提取

  Fingerprint minutia extraction.
  指紋特征提取算法的研究。

• 特征點(diǎn)提取

  The experiment results show that the algorithm of minutia extraction and false minutia discarding of fingerprint based on 8 neighbor points encoding has the good effect to eliminate two kinds of minutia,twig point and forfication point.
  實(shí)驗(yàn)結(jié)果表明,基于8鄰域編碼的指紋圖像特征點(diǎn)提取與去偽算法,對(duì)于末梢點(diǎn)和分叉點(diǎn)兩類特征點(diǎn)的提取與偽具有良好的效果。