linear stretch 中文意思是什麼

linear stretch 解釋
線性反差加大
  • linear : adj. 1. 線的，直線的。2. 長度的。3. 【數學】一次的，線性的。4. 【動、植】線狀的；細長的。5. 由線條組成的，以線條為主的，強調線條的。
  • stretch : vt 1 伸展，伸出；展開，鋪開，擴張；張，繃，拉直；拉長，拉扯。2 使（精神，肌肉等）緊張，傾注全力；...
  1. 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。
  2. That is to say, the amount of the springback decreases with the increase of the pre - stretch force and lateral compression, and the decreasing trend is close to a linear relation, and when the lateral compression is large enough, the negative springback appears

    理論分析和試驗均表明：回彈半徑隨著預拉力和側壓力的增大而減小，減小趨勢基本為線性關系，當側壓力足夠大時，出現負回彈。
  3. In course of image enhancement processing, this paper, by the means of radiation enhancement, spatial enhancement, image operation, color enhancement and rs data merge, thinks that the combined image by textural information image and original image can reflect both detail information and textural information while carrying out non - directional edge of the linear stretch image

    在圖像增強處理中，運用輻射增強、空間增強、圖像運算、色彩增強、多源遙感數據融合等多種方法，經過多次試驗對比，發現對線性拉伸后的圖像進行非定向邊緣增強，得到的紋理信息圖像再與原始圖像作疊加運算，得到的合成圖像既突出了圖像的細節信息又突出了紋理信息。
  4. Typical devices used to stretch or compress pulses generally do not do so in an exactly linear fashion, and the result will be spoiled if the characteristics of the chirper and the compressor are not closely matched

    這是因為，通常用來延長或壓縮脈沖的裝置均非完全線性作用，而若延長器與壓縮器的特性沒有緊密配合，最後想要的結果仍是出不來。
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