http://www.ichacha.net/affine.html WebCambridge Dictionary中如何使用“affine”的例句
哪里有标准的机器学习术语(翻译)对照表？ - 知乎
Let X be an affine space over a field k, and V be its associated vector space. An affine transformation is a bijection f from X onto itself that is an affine map; this means that $${\displaystyle g(y-x)=f(y)-f(x)}$$ well defines a linear map from V to V; here, as usual, the subtraction of two points denotes the free … See more In Euclidean geometry, an affine transformation or affinity (from the Latin, affinis, "connected with") is a geometric transformation that preserves lines and parallelism, but not necessarily Euclidean distances See more By the definition of an affine space, V acts on X, so that, for every pair (x, v) in X × V there is associated a point y in X. We can denote this action by v→(x) = y. Here we use the convention … See more Properties preserved An affine transformation preserves: 1. collinearity between points: three or more points which lie on the same line (called collinear points) … See more The word "affine" as a mathematical term is defined in connection with tangents to curves in Euler's 1748 Introductio in analysin infinitorum. Felix Klein attributes the term "affine … See more As shown above, an affine map is the composition of two functions: a translation and a linear map. Ordinary vector algebra uses matrix multiplication to represent linear maps, and See more An affine map $${\displaystyle f\colon {\mathcal {A}}\to {\mathcal {B}}}$$ between two affine spaces is a map on the points that acts linearly on the vectors (that is, the vectors between points of the space). In symbols, $${\displaystyle f}$$ determines a linear transformation See more In their applications to digital image processing, the affine transformations are analogous to printing on a sheet of rubber and stretching the sheet's edges parallel to the plane. This … See more Webhalcon模板匹配实践（5）使用橡皮擦涂抹功能实现减少模板匹配特征. 功能： 1、按住鼠标左键拖动鼠标进行擦除工作，松开鼠标停止擦除 2、继续按住鼠标左键重复功能1，鼠标右键退出 这里使用到的halcon是17.12版本的对应同版本的HDevelop，在API中就找到两个鼠标事件： get_mbutton 和 ge… bollywood exercise
affine为什么被翻译为仿射？ - 知乎
WebJan 1, 2024 · An affine term structure model hypothesizes that interest rates, at any point in time, are a time-invariant linear function of a small set of common factors. This class of models has proven to be a remarkably flexible structure for examining the dynamics of default-risk free bonds, and as a result affine modelling has become the dominant ... WebApr 11, 2024 · The CNN model is compared to various classic machine learning models trained on the denoised acoustic dataset and raw acoustic dataset. The validation results shows that the CNN model trained on the denoised dataset outperforms others with the highest overall accuracy (89%), keyhole pore prediction accuracy (93%), and AUC-ROC … glyph account transfer