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亞像素,sub-pixel
1)sub-pixel亞像素
1.Contrast of sub-pixel location methods in image measurement;圖像測量中的亞像素定位方法對比
2.Application of sub-pixel theory in improving image edge detection;亞像素理論在圖像邊界處理中的應用研究
3.Mechanical part linear edge sub-pixel image detection based on support vector regression;基于支持向量回歸的零件直線邊緣亞像素圖像檢測
英文短句/例句

1.Study on X-Ray Image Distortion Corrction of Sub-Pixels Accuracy亞像素精度X射線圖像畸變校正研究
2.Image Magnification Method Based on Sub-Pixel Edge Estimation基于亞像素邊緣估計的圖像放大方法
3.Study on Fast Edge Sub-pixel Detection Method for Measurement Image圖像測量中快速邊緣亞像素定位研究
4.Sub-pixel Extraction Method for the Center of Light-spot Image一種光斑圖像中心的亞像素提取方法
5.The Study on Subpixel Document Segmentation;基于亞像素的文本圖像分割算法研究應用
6.Study on Sub-pixel Edge Location Based on Digital Image;基于數字圖像的亞像素邊緣定位的研究
7.Noise Processing and Sub-pixel Feature Extraction for Microscopic Images;顯微圖像的噪聲處理與亞像素特征提取
8.A Sub-pixel Edge Detection Method for Non-diffraction Laser Image一種無衍射激光圖像亞像素邊緣檢測方法
9.Image Subpixel Registration based on Phase Correlation and Adaptive Threshold基于相位相關和自適應閾值的圖像亞像素配準
10.Sub-pixel camera self-calibration approach based on circle-points基于圓環點的亞像素攝像機自標定方法
11.Camera self-calibration on a sub-pixel level to apply extract corners by Harris algorithmHarris角點提取實現亞像素級攝像機自標定
12.Subpixel Edge Detection of Machine Vision Image for Thin Sheet Part薄片零件機器視覺圖像亞像素邊緣檢測
13.Subpixel localization algorithm of circle parameters based on still image of small parts基于圖像的小尺寸零件圓參數亞像素定位算法
14.Recognition of Two-dimension Barcode Based on Subpixel Detection基于亞像素邊緣檢測的二維條碼識別
15.Real-time Measurement System of Rough Surface with Subpixel Accuracy;粗糙表面亞像素級精度實時測量系統
16.Fast and sub-pixel extraction method for structured light stripe center結構光光條中心亞像素快速提取方法
17.Study on the Method of the Accuracy Evaluation of Sub-Pixel Location Operators亞像素定位算法精度評價方法的研究
18.Fast subpixel edge detection based on two Zernike moments operators with different mask sizes兩級Zernike矩算子的快速亞像素邊緣檢測
相關短句/例句

subpixel亞像素
1.An improved algorithm for subpixel edge detection using gray moment;一種改進的灰度矩亞像素邊緣檢測算法
2.Improvement spatial moment subpixel edge detection method;改進的空間矩亞像素邊緣檢測算法
3.Center subpixel location of artificial target based on morphology;基于形態學的人工標志中心亞像素定位方法研究
3)sub pixel亞像素
1.With the view of the difficulty, an sub pixel edge detection method based on least square fit detecting is proposed.針對微小型零件邊緣檢測的問題,提出一種基于最小二乘擬合的亞像素邊緣檢測方法。
2.In order to find the pinpoint direction of the laser source and locate the accurate laser spot position,the arithmetic of sub pixel measurement was put forward.為了在探測圖像中實現對激光光斑的精確定位,進而達到系統對激光光源精確定向的目的,引入了亞像素檢測的算法,并針對不同大小的光斑分別采用了重心法和基于空間矩的綜合檢測方法,進行了理論分析和實驗驗證,取得了不同光強下光斑坐標均值和均方差數據。
3.Finally,calculate the zero crossing point again after polynomial interpolation and get the edge image with sub pixel precision.首先 ,把原始圖像和LOG(LaplacianofGaussian)算子做卷積檢測零交叉點 ,然后使用平面模型獲得像素級邊緣 最后 ,經過多項式插值在亞像素精度上再次確定零交叉點 ,得到了精確到亞像素級的邊
4)sub-pixel method亞像素法
1.The sub-pixel method, additional vector method and center shift method are used to raise the accuracy.基于計算機散斑干涉法的原理進行平面內位移測量 ,采用亞像素法、附加矢量法和中心偏移法提高了精度 ,使該方法更具實用性 ,并以試驗驗證。
5)subpixel image亞像素圖
1.An algorithm was proposed to realize image segmentation with subpixel image based on Niblack and Otsu algorithms.在Niblack和Otsu算法的基礎上,提出了運用亞像素圖實現圖像分割的算法。
6)subpixel-level亞像素級
延伸閱讀

像素分子式:CAS號:性質:源于英文影像單元(picture element)。記錄或顯示影像的最小單元。電子照相中捕獲影像的CCD由許多獨立的微小光傳感器規則排列而成,每個光傳感器就稱為一個像素,一個512×512的CCD上總共有262144個像素。鹵化銀體系的散布函數是記錄影像的最小單元,對應于一個像素。人眼視網膜上有1.2億桿狀細胞和7百萬錐狀細胞,相當于總共有1.27億個像素,電視熒光屏上每個熒光單元相當于一個像素,512行電視的熒光屏上有49152個像素。
韩国伦理电影