Comments on "Symmetry as a Continuous Feature"
نویسنده
چکیده
We point out the existence of a theoretical difficulty that underlies the symmetry detection studied by Zabrodsky et al. [4] and present a possible solution to it.
منابع مشابه
Continuous symmetry: a model for human figural perception.
Symmetry is usually viewed as a discrete feature: an object is either symmetric or non-symmetric. In this presentation, symmetry is treated as a continuous feature and a continuous measure of symmetry (the Symmetry Distance) is defined. This measure can be easily evaluated for any shape or pattern in any dimension. A preliminary study presented here shows that the Symmetry Distance is commensur...
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Symmetry as a characteristic of shape and form has been widely studied both in the artistic and esthetic aspect on one hand and in the mathematical and computational aspect on the other. Symmetry is typically viewed as a discrete feature: an object is either symmetric or non-symmetric. However visual perception and natural behavior and phenomena treat symmetry as a continuous feature, relating ...
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Symmetry is typically viewed as a discrete feature: an object is either symmetric or non-symmetric. However visual perception treats symmetry as a continuous feature, relating to statements such asòne object is MORE symmetric than another' oràn object is MORE mirror symmetric than rotational symmetric'. With this notion in mind, we view symmetry as a continuous feature and dene a Continuous Sym...
متن کاملCompletion of occluded shapes using symmetry
Symmetry is usually viewed as a discrete feature: an object is either symmetric or non-symmetric. Following the view that symmetry is a continuous feature, a Continuous Symmetry Measure (CSM) has been developed to evaluate symmetries of shapes and objects. In this paper we extend the symmetry measure to evaluate the symmetry of occluded shapes. Additionally, using the symmetry measure, we recon...
متن کاملSymmetry as a Continuous Feature
| Symmetry is treated as a continuous feature and a Continuous Measure of Distance from Symmetry in shapes is deened. The Symmetry Distance (SD) of a shape is deened to be the minimum mean squared distance required to move points of the original shape in order to obtain a symmetrical shape. This general deenition of a symmetry measure enables a comparison of the \amount" of symmetry of diierent...
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ورودعنوان ژورنال:
- IEEE Trans. Pattern Anal. Mach. Intell.
دوره 19 شماره
صفحات -
تاریخ انتشار 1997