CONFIDENCE RANGE ASSESSMENT OF PROCESSING CLASSES BY JENSEN, FOODY AND DELLEPIANE METHOD IN SATELLITE IMAGERY (CASE STUDY: TANG-BASTANAK WATERSHED OF SHIRAZ, IRAN)

Mohammad Kazemi, Akbar Norouzi, Ahmad Nohegar, Peiman Rezaei
2012 Online) An Online International Journal Available at   unpublished
The best combination of band is selected using of LANDSAT and IRS images and geometry errors corrected, radiometry and imaging the season difference, and it was prepared land use map of Tang-Bastanak Shiraz Using maximum likelihood algorithm and supervised classification of 1988 and 2005. The maps accuracy was calculated with totality accuracy test (Dellepiane method) and Kapa statistics (Foody method). Statistical analysis for the processing classes confident range at levels 1 and 5percent
more » ... 1 and 5percent indicated by Jensen method that Irrigated culture classes for 2005 are 90.7 and 91.02 percent, respectively and for dry land under-stage forest 56.38 and 58.06 percent respectively is as the highest and lowest of confidence level. The above statistical levels, based on 1988 maps for irrigated farming classes 92.7 and 93.1 respectively and dry land under-stage forest with 55.88 and 58.47 percent have the highest and lowest confidence percent ,respectively .Prepared maps accuracy has been acceptable considering to the correctness test and confidence range percent.
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