林业调查规划
林業調查規劃
임업조사규화
FOREST INVENTORY AND PLANNING
2013年
6期
13-21
,共9页
地形图%Photoshop CS5%ArcGIS 10%校正%配准%拼接
地形圖%Photoshop CS5%ArcGIS 10%校正%配準%拼接
지형도%Photoshop CS5%ArcGIS 10%교정%배준%병접
topographic maps%Photoshop CS5%ArcGIS 10%correction%registration%splicing
地形图在扫描过程中不可避免地会产生误差，这些误差使图像发生变形，为了使图像能满足实际应用，就必须对图像进行校正，拼接。通过Photoshop CS5的部分命令，初步校正扫描地形图，后期利用ArcGIS 10软件对初步校正的地形图进行配准校正，提高了图形拼接效果和位置精度。
地形圖在掃描過程中不可避免地會產生誤差，這些誤差使圖像髮生變形，為瞭使圖像能滿足實際應用，就必鬚對圖像進行校正，拼接。通過Photoshop CS5的部分命令，初步校正掃描地形圖，後期利用ArcGIS 10軟件對初步校正的地形圖進行配準校正，提高瞭圖形拼接效果和位置精度。
지형도재소묘과정중불가피면지회산생오차，저사오차사도상발생변형，위료사도상능만족실제응용，취필수대도상진행교정，병접。통과Photoshop CS5적부분명령，초보교정소묘지형도，후기이용ArcGIS 10연건대초보교정적지형도진행배준교정，제고료도형병접효과화위치정도。
Errors could be inevitable in the topographic map scanning process , and these errors may de-form the image , in order to meet the practical application of the image , the image must be corrected and splicing .Through commands of Photoshop CS 5 , topographic maps scanning could be adjusted;the latter using the ArcGIS 10 software , registration and correction of the preliminary topographic maps could be done, and graphics splicing effects and positional accuracy also could be improved .
