比值合成圖像的英文怎麼說

中文拼音 [zhíchéngxiàng]
比值合成圖像英文
ratio composite image

  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
  • : 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...
  • 比值: specific value; ratio比值法 ratio method; 比值計 ratio meter; 比值檢波器 ratio detector; 比值控制...

※中文詞彙比值合成圖像在字典百科國語字典中的解釋。

  1. The limitations of current video technology, however, mean that the quality of the visual experience of the real world is significantly decreased, essentially to the level of the synthesized graphics, with everything focusing at the same apparent distance

    然而,現有視訊技術仍有其限制,它所呈現的真實世界的視覺品質還相當差,甚至會降到的水準,因為虛擬和實體的所有視覺焦點都在相同距離上。
  2. Entropy of an image is to express the smoothness or homogeneity of the image. while computing in a local window, if there exist edges, the local image will not be homogenous, variation of the grayness will be sharp and the entropy obtained will be low. otherwise, the entropy will be high. given the threshold of entropy, it can be determined whether or not exist edges. because entropy operator is sensitive to noise, the effect is bad if it is directly used to detect edges. in view of the deficiency, the paper comes up with an edge detection method in which entropy operator is combined with noise removal. if the entropy computed is higher than the threshold, it will be necessary to determine whether it is caused by noise or by edges. thus edge detection and noise removal can be made at the same time. with this method satisfactory effect has been achieved by experimenting upon image with low ratio of signal to noise

    的熵用來刻劃的平滑性或均勻性.在的局部窗口中計算時,如果窗口中存在邊界,則窗口中的不均勻,其灰度變化急劇,計算出的熵小;反之熵大.設定熵的閾,即可判斷是否存在邊界.由於熵運算元對噪聲很敏感,直接用它進行邊界檢測,效果很差.文中針對這一缺陷,提出將熵運算元與去噪相結的邊界檢測法,如果計算出的熵大於閾,要判斷是噪聲的出現所引起,還是邊界的出現所引起,這樣,邊檢測邊界邊去噪聲.用該方法對信噪較低的進行實驗,得到了滿意的效果
  3. This dissertation also describes the implementation of a non - linear algorithm whose uniform observability, minimal realization and stability had been proven analytically by previous works

    並用改進的線性演算法對序列和真實序列進行實驗,給出了相應的實驗結果。
  4. And some experts say the only way that personal computers will ever cross that gulf ? to reach the nirvana of computer graphics in which synthetic scenes display all the fluid motion and subtle shadings of reality ? is through a basic change in how machines render 3 - d models

    有些專家認為,個人電腦若要跨越鴻溝,進入電腦繪的極樂世界,讓表現出流暢無的動作,以及恍若真實的細膩陰影,那麼就得從基礎做起,改變機器演算3d模型的方式。
  5. Making use of multivariate statistica1 analysis method of mathematical statistics, the ration composite abnormity mode1 is established. we express dispersed geochemical exploration data in image form, and make optimum estimates of unknown values with known values

    本文運用數理統計中的多元統計分析方法,建立定量組異常模型,將離散型的化探數據表達形式,利用己知對未知作出最佳估計。
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