subpixel 中文意思是什麼

subpixel 解釋
子象素
  1. Studied on floating avoiding method and the memory conflict regulating method to realize the real - time image capture. 2. using four subpixel - locating methods to obtain the center of micro parts, which are template - matching method, core - shape method, centrobaric gray method, and edge - fitting method

    利用模板匹配法、型心法、灰度重心法和邊緣擬合法等四種亞像素定位方法實現了對零件中心位置的檢測；利用圖像旋轉方法，進行了零件旋轉角度定位研究。
  2. The registration results of computed tomography ( ct ) and magnetic resonance ( mr ) are validated to be subpixel based on mutual information. the fusion of registering ct and mr images by data level fusion or feature level make the information complementarity each other, which realized the anticipative intention

    對配準后的ct和mri圖象，通過象素級和特徵級的融合，較好地實現了兩種成像模式的信息互補，達到了預期的實驗要求。
  3. It has designed a special method for finding circular center image coordinates and a subpixel digital image process method, so that the precision of simulation for searching image point of circular center can reach to 0. 01 pixel in grade of amount. it has designed amending method for errors, produced by improper installation position of the testing device

    在圖像處理方面，本文設計了標志特徵圓圓心位置的特殊方法和亞像素數字圖像處理方法，使得特徵圓圓心像點的模擬定位精度可達0 . 01個像素的數量級;提出了一整套圍繞特徵直徑像的特性來尋找其端點坐標的方法。
  4. A new algorithm of subpixel corner detection

    亞像素級標定角點提取新演算法
  5. Some strategies introduced in this recognition algorithm are proved to be effective and improve the performance of the algorithm. experiments show the recognition algorithm based on subpixel edge detection proposed here is advantageous over traditional recognition algorithm and can get a more accurate edge position between bar and space

    實驗表明本文的識別演算法具有很好的性能，這里提出的基於亞像素邊緣檢測的識別方法優于傳統的條碼識別方法，能夠獲得更為準確的條空邊界位置。
  6. And it is a main task for computer vision and image processing to get the accurate subpixel motion information. we introduce bicubic spline surface fitting to the field of image registration

    如何得到精確可信的亞象素級運動信息也是計算機視覺和圖象配準中所要解塊的主要問題之一。
  7. Secondly, we study the preprocessing part of system, a method of bidirectional multi - resolution motion estimation via radon transform is proposed, which can be used to estimate both pixel and subpixel motion vectors with robustly accurately and efficiently. bad frames elimination via the variances of lr frames in the sequence is preformed before the implementation of the super - resolution algorithm

    其次討論了超分辨預處理過程，提出了基於radon變換的雙方向多解析度運動估計方法，演算法可以穩健、精確的在較大范圍內實現亞象素運動估計;以圖像方差為標準，判斷序列圖像中個別幀損壞嚴重為「壞幀」 ，在超分辨重建之前預先去除。
  8. In the fourth chapter, feature detection is discussed. spatial moments not only can accurately describe edge detection and detect subpixel edge feature but alse have rotation invariance

    第四章對特徵提取的方法進行了研究，空間矩能夠很好地描述圖像的邊緣特徵，利用它能夠進行亞象素邊緣提取，並且具有很好的旋轉不變性。
  9. Ieee signal processing magazine, 16 : 70 - 91. 18 shekarforoush h, berthod m, zerubia j. subpixel imageregistration by estimating the polyphase decomposition of cross powerspectrum

    更為重要的是，這種新方法不僅可以進行亞像素級別的精確配準，而且可以在一定程度上補償虹膜的非線性收縮運動。
  10. Research on the target recognition processing system of two color infrared subpixel imaging

    雙色紅外信號亞成像目標識別處理系統研究
  11. The accurate subpixel motion information is indispensable to the process of superresolution image reconstruction from a sequence of low resolution images

    利用低解析度圖象序列宋重建超解析度圖象時，精確可信的亞象素級運動信息是必不可少的。
  12. An edge - directed subpixel localization method of straight edge image

    基於邊緣導向的直邊圖像亞像素定位方法
  13. A subpixel algorithm of complex image based on fractal interpolation

    一種基於分形插值的復雜圖像的亞像素演算法
  14. Adding a white subpixel

    增加白色子象素
  15. Real - time infrared subpixel target tracking based on nonlinear energy constraint

    基於非線性能量約束的實時紅外亞圖像目標跟蹤
  16. A miniature intelligent system for multi - mode infrared subpixel target recognition and tracking

    紅外目標模擬器自動檢定系統的研究與實現
  17. A remote sensing image subpixel matching combined genetic algorithm with least square matching

    遺傳演算法與最小二乘法相結合的遙感圖像子像素匹配
  18. The numerical analysis of systematic modulation transfer function in subpixel dynamic imaging technique

    亞像元動態成像技術中系統調制傳遞函數的數值分析
  19. Centroid : the " center of gravity " of the image of an object, defining the position of the object with subpixel precision

    質心：圖片中一個目標的「質心」 ，精確到比像素更高一級。
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