histogram method造句
例句與造句
- Experimental results show that the proposed method can achieve better performance than the fixed threshold histogram method
實(shí)驗(yàn)結(jié)果表明其性能優(yōu)于廣泛采用的固定閾值膚色檢測(cè)方法。 - Some normalization methods are discussed in detail , including histogram method , expectation - variance method and trend surface analysis
這里詳細(xì)介紹了各種測(cè)井?dāng)?shù)據(jù)標(biāo)準(zhǔn)化的方法原理，并給出了相應(yīng)的實(shí)例。 - Compared with the fixed threshold histogram method used widely , this method can find optimal thresholds to the different complex backgrounds
相對(duì)于固定閾值的直方圖檢測(cè)方法，該算法可以針對(duì)不同的圖像內(nèi)容產(chǎn)生相應(yīng)的最優(yōu)分割閾值。 - The fast wavelet entropy technique for image indexing to reduce the complexity of the wavelet histogram method is suggested which can improve the retrieval performance
提出了快速小波熵的圖像檢索技術(shù)以減少小波直方圖技術(shù)的計(jì)算復(fù)雜性并提高了檢索速度。 - In chapter 3 , a new method , which called general histogram method , is presented . the performance of this new method is proved much better than the normal histogram method
接著在第三章中給出了一個(gè)新的基于廣義圖像的廣義直方圖檢索算法，實(shí)驗(yàn)結(jié)果表明新的算法相對(duì)于傳統(tǒng)的直方圖方法在檢索輸出精度上有較大提高。 - It's difficult to find histogram method in a sentence. 用histogram method造句挺難的
- Comparing with other segmentation methods , differential histogram method is more practical to get defect information in the glass - shells . after the defects are extracted , the glass - shells are classified based on the shape of defects by pattern recognition methods
玻殼缺陷分割出來后，對(duì)包含缺陷的玻殼采用了基于形狀參數(shù)以及模板匹配方法來判斷玻殼缺陷的類別。 - It is known that if there is defection on the glass - shell , it must be identified exactly . in order to extract the defect , some image segmentation methods are studied , such as differential histogram method , otsu method , and histogram method
為了將氣泡及劃痕等缺陷從圖象中分割出來，本文研究了玻殼圖象的分割方法，包括微分直方圖法、 otsu法、直方圖法，最終選用微分直方圖法來分割圖象。 - ( 2 ) the three numeric methods , including formula method , histogram method and feature vector method , of calcucation invariant probability distribution for chaotic map is derived , and their characteristics are discussed each other , these results of the computer simulation are in agreement with those of theoretic analysis . ( 3 ) the principles and methods of chaotic communication are reviewed and commented systematically . first , several main chaotic synchronization methods are discussed , then the methods and ways of chaotic communication are explored , including analogue chaotic communication , digital chaotic communication and direct chaotic communication . this is the article basis , and it startes from follow - up case study
所做的工作總結(jié)如下： ( 1 )綜述了混沌現(xiàn)象及其理論的相關(guān)問題并對(duì)碼分多址通信系統(tǒng)的擴(kuò)頻地址編碼與混沌序列、混沌同步與系統(tǒng)保密性等問題作了討論； ( 2 )研究了計(jì)算混沌映射不變分布的三種數(shù)值方法，即：公式法、直方圖法以及特征向量法，并比較了各自的優(yōu)缺點(diǎn)，計(jì)算機(jī)模擬結(jié)果與理論分析結(jié)果相符。