D. G. Khafizov

Full text of article: Russian language.

Abstract**:**

Questions of rotation parameters of spatial group point objects images on the basis of the main things method are considered. The application of the given method allows to receive an estimation of rotation parameters of spatial group point object at the absence of the information on numbering of points in object that essentially simplifies the decision of problems of processing of spatial group points objects.

Key words:

spatial group point object, hypercomplex number, quaternion, quaternion signals, rotation quaternion, rotational variables, rotational matrix.

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