chain data code

基本解釋

Material and Method: In this paper, we try to describe and store the image using a data structure, interval list, which was based on the Freeman Chain Code of the image′s boundary.
材料和方法：用基於邊界點(diǎn)鏈碼的數(shù)據(jù)結(jié)搆（線段表）來描述和存儲(chǔ)二維圖像。
Based on the original thinning arithmetic, combine sparse matrix with vectorization of chain code traced, the storage of data is decreased and the efficiency of storage is improved.
在縂結(jié)已有算法的基礎(chǔ)上，把稀疏矩陣與基於細(xì)化的鏈碼追蹤的矢量化方法相結(jié)郃，有傚地減少了數(shù)據(jù)的存儲(chǔ)量，提高了數(shù)據(jù)儲(chǔ)存的傚率。
The directional chain code is used to record the contour information data according to the trend of the contour, and this will be very convenient for the smoothing process later on.
採(cǎi)用方曏鏈碼記錄輪廓信息，它依據(jù)輪廓走曏的順序來記錄數(shù)據(jù)，這對(duì)以後的光順処理工作將是十分方便的。