histogram normalization 中文意思是什麼
histogram normalization
解釋
直方圖正態化- histogram : n. 【統計學】（次數）矩形圖，直方圖。
- normalization : （規范化）：一種產生帶有需要的特性的技術，這種特性能支持用戶和公司的需求。
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There are several effective methods which are used to improve image contrast, such as piecewise linear stretch, histogram equalization and histogram normalization and so on
採用圖像對比度增強的方法改善影像灰度反差。主要的對比度增強方法有分段線性增強、直方圖均衡化和直方圖正態化等。 -
In this thesis, the preprocessing work includes histogram equalization and gray normalization. this preprocessing improves image quality, and eliminates the effects of illumination difference on the images
本論文在預處理階段通過對灰度直方圖修正、灰度歸一等工作改善了原圖像的質量，使光照不均勻對圖像識別的影響降低。 -
Some normalization methods are discussed in detail, including histogram method, expectation - variance method and trend surface analysis
這里詳細介紹了各種測井數據標準化的方法原理，並給出了相應的實例。
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