iterative refinement 中文意思是什麼

iterative refinement 解釋
迭代細化
  • iterative : 迭代的
  • refinement : n. 1. 精煉,提煉,提純,純化,精製;凈化;純凈,精美。2. 高尚,優雅;改善。3. (思想、推理、議論等的)精密,微妙;細微的區別;極致。
  1. The method reduces the data to search via decomposing the image to several effectual subimages by the wavelet, then reduces the searching space through multi - resolution analysis, and refine the solution using an iterative refinement algorithm finally

    該方法利用小波變換將圖像分成若干層次,通過引入有效子圖的概念來降低待搜索的數據量,應用小波理論的多分辨分析思想來縮小搜索空間,最後通過迭代求精演算法實現了圖像的快速、高精度配準。
  2. In order to improve the accuracy and efficiency of numerical prediction, a semi - adaptive and layer - patch refinement method based on the idea of adaptive mesh refinement ( amr ) is proposed and applied to the numerical simulation of wind flow around buildings based on the pressure correction iterative algorithm

    為提高數值模擬解的精度,將適應性網格局部加密( amr )的思想應用到採用壓力校正迭代演算法的建築風場模擬中,並提出了一種半自適應的層塊網格加密方法。
  3. For example, a model incorporating iterative refinement of an initial prototype may be best suited to small - scale trial applications

    例如,一個初始樣機的模型合併迭代的改進可能最適合小規模的試驗性應用。
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