digitization of a map 中文意思是什麼
digitization of a map
解釋
把地圖上的數據轉為數碼- digitization : 使數字化
- of : OF =Old French 古法語。
- a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時,冠以不定冠詞主要表示類...
- map : MAP =Military Aid Program 〈美國〉軍事援助計劃。n 1 地圖;天體圖;圖。2 〈美俚〉臉,面孔。3 〈美...
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Digitization of a map
把地圖上的資料轉為數碼 -
A method of selecting coordinate transformation model in map digitization
地圖數字化坐標變換模型的選擇方法 -
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
本文從這個角度出發,基於對地形圖自動模式識別獲取信息和數據,從四個方面進行了研究和探討: ( 1 ) 、面向自動識別掃描地形圖數據預處理內容研究,包括二值化閾值選取、地形圖的噪聲消除、地形圖符號的細化、細化后的斷點修補和毛刺的剔除等。
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