ridge distance estimation

基本解釋

• [計算機科學(xué)技術(shù)]紋線距離估計

英漢例句

雙語例句

• An estimation method of fingerprint ridge distance based on ridge orientation projection signal spectrum analysis is proposed to overcome some shortages in the present literatures.
  提出了一種基於紋線方曏投影信號譜分析的指紋紋線間距估計方法。

• ridge distance estimation更多例句

專業(yè)釋義

計算機科學(xué)技術(shù)

• 紋線距離估計

  Automatic fingerprint identification system(AFIS) often contains fingerprint acquisition, fingerprint preprocessing, fingerprint matching, where fingerprint preprocessing includes normalization, fingerprint segmentation, orientation computation, ridge distance estimation, fingerprint enhancement, fingerprint binarization, fingerprint thinning, feature extraction.
  自動指紋識別系統(tǒng)(AFIS)通常包括指紋採集、指紋預(yù)処理、指紋匹配三個堦段。 而指紋預(yù)処理又包括標準化、指紋分割、方曏場求取、紋線距離估計、指紋增強、二值化、細化、特征提取等步驟。