例句與造句

1. Due to dynamic complex background and defects of infrared image , which are low contrast between object and background , blurred edge of object and high amount of noise , objects detection and tracking is very difficult in this case
   由于動(dòng)態(tài)復(fù)雜背景,加上紅外圖像普遍存在目標(biāo)與背景對(duì)比度低、目標(biāo)邊緣模糊和噪聲大等問題,給目標(biāo)的檢測與跟蹤帶來很大的挑戰(zhàn)性,目前國內(nèi)外相關(guān)文獻(xiàn)還很少。
2. Even if numerous methods , but most of them are linear processing which have the side effect of bluring edges , so can not meet the case of detecting edges and suppressing noise . and the use of some nonlinear methods we have had are also limited for the lack of theoretical basis
   在眾多的算法中，基于頻域分割原理的線性處理方法在去除噪聲的同時(shí)會(huì)模糊圖象的邊緣，很難滿足針對(duì)水聲圖象特點(diǎn)的“保邊去噪”的要求；而一些非線性方法又缺乏統(tǒng)一的理論基礎(chǔ)，使其在系統(tǒng)整體的應(yīng)用中受到限制。
3. It's difficult to find blur edge in a sentence. 用blur edge造句挺難的