测绘与空间地理信息
測繪與空間地理信息
측회여공간지리신식
GEOMATICS & SPATIAL INFORMATION TECHNOLOGY
2014年
11期
168-170
,共3页
多项式纠正%仿射变换%地形图%控制点
多項式糾正%倣射變換%地形圖%控製點
다항식규정%방사변환%지형도%공제점
polynomial correct%affine transform%topographic map%control points
采用一维仿射变换对扫描地形图进行定向，并以此为控制参考，利用多项式纠正算法对无传感器参数的卫星影像进行纠正，并分析了纠正误差。
採用一維倣射變換對掃描地形圖進行定嚮，併以此為控製參攷，利用多項式糾正算法對無傳感器參數的衛星影像進行糾正，併分析瞭糾正誤差。
채용일유방사변환대소묘지형도진행정향，병이차위공제삼고，이용다항식규정산법대무전감기삼수적위성영상진행규정，병분석료규정오차。
This article, a one-dimensional affine transform algorithm has been took advantage of to orientate the scanned topographic maps, and as a control reference , the satellite images which has no sensor parameters were corrected by polynomial algorithm .At last, the correction error was analyzed .
