【摘要】 文章从图像工程角度从灰度、纹理和边缘3个方面对CBERS -1卫星的图像进行了量化评价 ,并与同一地区的TM图像进行了比较 ,客观地反映了CBERS-1卫星的图像质量 ,提出了CBERS-1卫星图像的优势和需改进的方面。更多还原

【Abstract】 In this paper, the quality of CBERS-1 image is analyzed quantiatively from three aspects of image engineering, gray level, texture and edge. After the comparison between CBERS-1 image and TM image of the same areas, the quality image is evaluated objectively, and the advantages and what should be improved are proposed.更多还原