As long as the effective contributions of satellite images in the continuous monitoring of the wide area and long range of time period, Landsat TM and Landsat ETM+ satellite images are surveyed. After quantization and classification of the deviations between TM and ETM+ images based on approved thresholds such as gains and biases or offsets, a correlation analysis method for the compared calibration is suggested in this paper. Four time points of raster data for 15 years of the highest group of land surface temperature and the lowest group of vegetation of the Kunsan city Chollabuk_do Korea located beneath the Yellow sea coast, are observed and analyzed their correlations for the change detection of urban land cover. This experiment based on proposed algorithm detected strong and proportional correlation relationship between the highest group of land surface temperature and the lowest group of vegetation index which exceeded R=(+)0.9478, so the proposed Correlation Analysis Model between the highest group of land surface temperature and the lowest group of vegetation index will be able to give proof an effective suitability to the land cover change detection and monitoring.
The government is supporting the law not to be uncomfortable in all departments of some sports and cultural activities for the handicapped, making the Welfare Law for People with Disability(Article 25) in Korea. Moreover web sites which are places of business more than 300 employees including other public organizations are making it mandatory to observe web accessibility for the handicapped. This study analyzed in statistical aspects to investigate systematically how professional sports clubs observe the accessibility of web site to some degree. As a result, it turned out that the compliance record on the items of the providing of text alternatives(44.92%) for non-text content and the keyboard accessible(46.79%) was low. However, by and large we are able to recognize that the compliance record of the web site is on an increasing trend with the course of time.
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