map digitization in Chinese

• 图象数字化

• "digitization of a map" in Chinese :    把地图上的数据转为数码; 把地图上的资料转为数码
• "digitization" in Chinese :    使数字化; 数据化; 数码化; 数字化 将景物图像转化为数字形式的过程。; ...
• "digitization effect" in Chinese :    数字化效应
• "digitization equaipment" in Chinese :    数字化装置
• "digitization error" in Chinese :    数字化误差
• "digitization interval" in Chinese :    数字化采样间隔
• "digitization time" in Chinese :    数位化时间; 数字化时间
• "image digitization" in Chinese :    图像数字化
• "pattern digitization" in Chinese :    图形数字化
• "video digitization" in Chinese :    图像数字化
• "voice digitization" in Chinese :    话音数字化; 语音数字化
• "digitization of mass spectra" in Chinese :    质谱的数字转换
• "digitization of mass spectrum" in Chinese :    质谱的数字化
• "digitization of paper-based records" in Chinese :    纸质档案数字化
• "image digitizing, image digitization" in Chinese :    图象数字化

• The hydraulic engineering mapping digitization analyzes
  水利工程测绘数字化分析
• A method of selecting coordinate transformation model in map digitization
  地图数字化坐标变换模型的选择方法
• Correlation adjustment and accuracy analysis in map digitization data processing
  地图数字化数据处理的相关平差与精度分析
• The correlation of digitized coordinates in cadastral map digitization is analyzed by calculating the coefficients among the grids composed of the digitized coordinates . based on this, the digitized data are adjusted by considering their correlation
  通过数字化坐标格网点间相关系数的计算对地籍图数字化坐标的相关性进行了分析，在考虑相关性的基础上对数字化数据进行平差处理。
• The characters between scan map digitization and manual digitization are compared . the error sources of cadastral map digitization are analyzed . the error analysis and error distribution tests shows that the error in scan map digitization is almost the same as that in manual digitization
  2、对扫描数字化与手扶跟踪数字化的作业特点作了比较，分析了地籍图数字化的误差来源，扫描数字化的误差分析试验表明，对1：500的地籍图，扫描数字化的误差与手扶跟踪数字化的误差基本一致。
• The characters between scan map digitization and manual digitization are compared . the error sources of cadastral map digitization are analyzed . the error analysis and error distribution tests shows that the error in scan map digitization is almost the same as that in manual digitization
  2、对扫描数字化与手扶跟踪数字化的作业特点作了比较，分析了地籍图数字化的误差来源，扫描数字化的误差分析试验表明，对1：500的地籍图，扫描数字化的误差与手扶跟踪数字化的误差基本一致。
• The characters between scan map digitization and manual digitization are compared . the error sources of cadastral map digitization are analyzed . the error analysis and error distribution tests shows that the error in scan map digitization is almost the same as that in manual digitization
  2、对扫描数字化与手扶跟踪数字化的作业特点作了比较，分析了地籍图数字化的误差来源，扫描数字化的误差分析试验表明，对1：500的地籍图，扫描数字化的误差与手扶跟踪数字化的误差基本一致。
• Recognization and extraching digitized geo-information from map image opens a new way for map digitization and it is achieved signaficant for geographic information constuction and application . in this paper, the following four aspects are explored and discussed . ( 1 ) topographic map scanned is pre-settled for facing automatic recognization, it includes option of binary image, elimination of noise, thinning of symbols, modificatoin of intermittent points and deletion of error ect
  本文从这个角度出发，基于对地形图自动模式识别获取信息和数据，从四个方面进行了研究和探讨：(1)、面向自动识别扫描地形图数据预处理内容研究，包括二值化阈值选取、地形图的噪声消除、地形图符号的细化、细化后的断点修补和毛刺的剔除等。