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Similar figures. In Euclidean geometry, two objects are similar if they have the same shape, or if one has the same shape as the mirror image of the other.More precisely, one can be obtained from the other by uniformly scaling (enlarging or reducing), possibly with additional translation, rotation and reflection.
Depiction is the relation that pictures bear to the things they represent, for example, the relation between a photograph of Albert Einstein and Einstein himself. Theories of depiction aim to explain how pictures are able to refer. [28] The traditional account, originally suggested by Plato, explains depiction in terms of mimesis or similarity.
Similitude can be used to predict the performance of a new design based on data from an existing, similar design. In this case, the model is the existing design. Another use of similitude and models is in validation of computer simulations with the ultimate goal of eliminating the need for physical models altogether.
Figure 1: The point O is an external homothetic center for the two triangles. The size of each figure is proportional to its distance from the homothetic center. In geometry, a homothetic center (also called a center of similarity or a center of similitude) is a point from which at least two geometrically similar figures can be seen as a dilation or contraction of one another.
The structural similarity index measure (SSIM) is a method for predicting the perceived quality of digital television and cinematic pictures, as well as other kinds of digital images and videos. It is also used for measuring the similarity between two images.
Get your eyes ready—these are pretty tricky. The post Can You Spot the Difference in These 20 Pictures? appeared first on Reader's Digest.
Similitude (model), in engineering, describing the geometric, kinematic and dynamic 'likeness' of two or more systems; Similarity (psychology) Similarity (philosophy) Similarity (signal processing) Musical similarity; Chemical similarity; Similarity (network science) Structural similarity; Similar, an upcoming South Korean film
The difference between Prince George and Princess Charlotte's birthday portraits. Julia Webb. Updated October 16, 2020 at 7:43 AM. Prince George turned five years old on July 22nd!