Title :
Winter crops classification using satellite data
Author_Institution :
Ukrainian Res. Hydrometeorol. Inst., Kyiv, Ukraine
Abstract :
A technique for winter crops classification using satellite data is suggested. The technique is based on textural measures computed using the gray level difference vector approach (GLDV). The present study compares classification results derived by visual analyses of an area from a low-flying plane and from the GLDV approach using satellite data. It was found that the GLDV approach produces an accuracy equivalent to those obtained from visual interpretation
Keywords :
agriculture; feature extraction; geophysical signal processing; geophysical techniques; image classification; remote sensing; agriculture; geophysical measurement technique; gray level difference vector; image classification; image processing; image texture; land surface; satellite remote sensing; spaceborne method; terrain mapping; vegetation mapping; winter crops; Area measurement; Calibration; Crops; Electronic mail; Instruments; Pixel; Reflectivity; Remote monitoring; Satellite broadcasting; Space technology;
Conference_Titel :
Geoscience and Remote Sensing, 1997. IGARSS '97. Remote Sensing - A Scientific Vision for Sustainable Development., 1997 IEEE International
Print_ISBN :
0-7803-3836-7
DOI :
10.1109/IGARSS.1997.609211