查询词典 affine distance
- 与 affine distance 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Compared with traditional formula of general affine Hausdorff box distance, search range of distance is reduced.
与传统的基于广义仿射变换的Hausdorff盒距离变换公式相比,缩小了搜索距离空间。
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The perspective transform can be replaced approximately with affine transform when the distance between the camera and the object is larger than the dimension of the object.
当摄像机与景物之间的距离远远大于景物的尺寸时,射影变换可用仿射变换来近似代替。
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Let G be the domain whose inverse image is the cross section of u definedin (H1) where the mapping is affine,g and ψ are smooth functions and g>0,thenthere is a unique smooth convex-monotone function which satisfies the followingproblem 〓Furthermore,if 〓 where C is a constant,ψis an affine function,〓 is astrictly interior sub-domain of G in the sense of"parabolic distance",then
若G为按(H1)中定义的u的截影经仿射变换而得的区域,g和〓为光滑函数且〓,则〓存在惟一的凸单调光滑解。若〓常数,〓仿射函数,〓为G在"抛物距离"下的严格内子域,则
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SIFT(Scale Invariant Feature Transform) local feature is chosen because of its scale invariance and the property of accurate key-point localization.The Euclidean distance between different SIFT feature vectors is defined as the measure of similarity to get the pre-matched key-point pairs.The affine transform model is used to realize the registration.In order to get the accurate affine transform parameter,the principal of affine transform error is used to get rid of mismatched key-point pairs from the pre-matched pairs.
该方法选取具有良好尺度、旋转不变性以及精确特征点定位能力的SIFT局部特征,使用其特征向量间的欧氏距离作为相似性度量进行特征点匹配,并依据仿射变换误差准则去除奇异匹配特征点对,采用仿射变换的几何模型,实现了遥感图像的快速自动配准。
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This paper studies the construction principle and main algebraic properties of AES S-box,points out the S-box has these characteristics that periods of affine transformed pair is 4,periods of iterative-output is less than 88,strict avalanche criterion distance is 432,the algebraic expression has only 9 items and so on.
研究了AES S盒的构造原理和主要代数性质,指出了AES S盒的仿射变换对周期为4,迭代输出周期不大于88,严格雪崩准则距离为432,代数表达式只有9项等。
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Let G be the domain whose inverse image is the cross section of u definedin (H1) where the mapping is affine,g and ψ are smooth functions and g>0,thenthere is a unique smooth convex-monotone function which satisfies the followingproblem 〓Furthermore,if 〓 where C is a constant,ψis an affine function,〓 is astrictly interior sub-domain of G in the sense of"parabolic distance",then
若G为按(H1)中定义的u的截影经仿射变换而得的区域,g和〓为光滑函数且〓,则〓存在惟一的凸单调光滑解。若〓常数,〓仿射函数,〓为G在&抛物距离&下的严格内子域,则
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。