毛邊圖像 的英文怎麼說

中文拼音 [máobiānxiàng]
毛邊圖像 英文
ragged picture
  • : hairdownfeatherfur
  • : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • : Ⅰ名詞1 (比照人物製成的形象) likeness (of sb ); portrait; picture 2 [物理學] image Ⅱ動詞1 (在...
  1. The main work of the dissertation is as follows. ( 1 ) the drawbacks of some popular iris location algorithms are analyzed firstly, then an improved coarse - to - fine approach is proposed, which reduces the effects of eyelash occlusion and boundary blurring, two major affected factors. with this approach, the inner boundary is quickly located by searching a coarse center and the outer one by image converting, enhancing, and differentiating

    具體工作包括: 1 .分析了已有虹膜定位方法的不足,給出了由粗到精思想的虹膜定位方法,此方法縮小了搜索范圍,提高了速度,並且採取了有效的措施消除了睫和眼皮的遮掩對定位的影響,此外,針對虹膜緣模糊的情況,給出了一個外緣定位方式。
分享友人