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Automatic "sewing together" of REM-images with the use of Walsh descriptors

Melnyk V. M., Voloshyn V. U., Voloshyna T. V.

Archiwum Fotogrametrii, Kartografii i Teledetekcji

2001

Vol. 11

5-19--5-26

The article deals with the automatic method of "sewing together" the superimposed REM-images based on the identification of the boundaries of their particularities. The evaluation of a similarity of the form is fulfilled with the use of Walsh descriptors and is used as a key information with a discernment of conjugate areas. The frequency representation of the boundaries allows to determine parameters of optimum transformation of particularities of one image to another. The procedure of identification of an apart from the factor of a similarity of the form, takes into account orientations coherence of the identified areas. The results of a model experiment confirm the effectiveness of a method application.