Approximation of image boundaries for their classification in the remote sensing of the Earth

1Kosarevych, RYa.
1Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine, Lviv, Ukraine
Kosm. nauka tehnol. 1998, 4 ;(4):114–117
Publication Language: Ukrainian
Boundaries of two-dimensional objects are divided into segments, each being a straight line or an arc. Characteristics of each segment which can be used for the recognition of the object are specified. An algorithm is proposed for a formal description and classification of connected areas. A criterion is suggested for the of recognition objects it is based on the boundary structure analysis.
Keywords: image processing, remote sensing
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