過濾泊松過程 的英文怎麼說

中文拼音 [guòsōngguòchéng]
過濾泊松過程 英文
filtered poisson process
  • : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
  • : 動詞(除去液體雜質) filter; strain
  • : 泊名詞(湖) lake
  • : Ⅰ名詞1 (松樹) pine 2 (絨狀或碎末狀食品) dried meat floss; dried minced meat 3 (姓氏) a surn...
  • : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
  • 過濾 : [工業] filter; filtrate; screening; colation; filtration; filtering; lautering; colating; straini...
  • 過程 : process; procedure; transversion; plication; course
  1. Wlththe fleetingprogress ofcomputerteccioanddlgltaltechology , newly devefoped duntlzed medicine techniques go on expending , while computed radlographyls atyplcalmethods itheprocedure ofcomputedradlographylmaging , we should irstlygetacross the characters ofklnds ofnolses andthe relationship betweenthe image signals andnolses basedonthe specialties o 土 computedradlo graphy images and medical image processing , we h 。 e study the filtering methods r competed radlography images noises our mmor wo indudes : 1 on the base of analyzing computed radlography imaging system in detail , the author th 讓出 that the mnyor … noises are gausslanwie noise and polsson noise then , the dlfferemrelationshlp ofbe 加 eentwo kinds ofnolses and sipal were studied completely 21 by conslderingboththe charactenstlcs ofcomputed radlography images andthe statistical feres ofwavelettransformed images , a multlscale image iltenng algonthln , which based on wo state hidden markov model ( hmm ) and mlxtule gausslan statistical model , has been used to decrease the gausslan white noise in compmed images we expenmems as well as the comparison ith other denolsing methods werepresentedatlast ,

    在cr成像中,不可避免地引入各種噪聲干擾,極大地影響了醫生診斷的準確性,為此,只有弄清干擾圖像信息的各種噪聲的來源、特徵及其與信號的相互關系,才能有效地將之消除。結合cr影像以及醫學圖像處理的特點,本文研究了cr影像噪聲除的方法。主要工作有: [ 1 ]在詳細地分析cr成像系統的基礎上,指出固有噪聲和噪聲是影響成像質量的兩種主要噪聲,並深入地討論了這兩種噪聲與圖像信號之間的相互關系。
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