軸外圖像 的英文怎麼說
中文拼音 [zhóuwàitúxiàng]
軸外圖像
英文
extra axial image- 軸 : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
- 外 : Ⅰ名詞1 (外面) outside; external side 2 (外國) foreign country 3 (以外) besides; beyond; in ...
- 圖 : 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...
- 像 : 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...
-
Methods : after cultured scs combined with fn were grafted into hemi - resected lumbar spinal cords of adult rats, we used surface recording of spinal cord evoked potential ( scep ) and image analysis system to compare the latent period of scep and count the axon number between the therapeutic group and the control group
方法:將體外培養的雪旺細胞結合纖連蛋白植入大鼠半切損傷的脊髓內,用脊髓誘發電位及圖像分析方法比較治療組和對照組誘發電位潛伏期,再生軸突計數及二者間的關系。With a 576 * 768 pixes cod, we have got 10 " 5m accuracy in measurement of the deformation of soil specimen
同時,用另外一臺ccd圖像傳感器測量三軸實驗中的排水管讀數變化量。Then, the minimum circumscribed circle and shape principal orientation of the object region are calculated ; and the object region is divided into some blocks in the polar coordinate, which uses the center of the minimum circumscribed circle as the origin and the direction of the shape principal orientation as the direction of the polar axis, and the features of all subblocks are extracted to compose shape histograms and then smoothed ; then, combined with global features to synthetically represent the content of the image ; finally, a new image similarity is used to compute the distance between images
首先對商標圖像進行預處理,得到規則二值圖像;計算目標像素的最小外接圓和圖像的形狀主方向;在以最小外接圓圓心為原點、形狀主方向為極軸方向的極坐標中將圖像分塊,提取各子塊特徵,構成形狀直方圖並平滑處理;再結合全局形狀特徵來綜合表示圖像內容;最後採用新的相似性度量方法計算圖像間距離,實現商標圖像的準確檢索。In order to gain a high accuracy, all types of error sources in digital image processing system and their influences are discussed in detail. further more, a special auxiliary light, software means and the correction of the system errors are used to improve the accuracy of digital image processing system
此外,還詳細分析了數字圖像測量系統誤差產生的根源,並且從輔助照明、軟體演算法和系統誤差修正等多方面入手進一步提高數字圖像測量系統的測試精度,經過比較論證,提出了一套針對三軸試驗變形測量的合理高效的定標和誤差修正方案。分享友人