Thinning-Image

常見例句

Then dividing background block and foreground block and binarying image.The purpose of thinning image is to reduce a lot of inessential information and to get very integrated minutiae information.
然后，分割背景和前景塊，二值化、細(xì)化并去除噪聲，消去大量的指紋冗于信息，得到較完整的細(xì)節(jié)特征信息。
The ridges in the thinned image were traced to eliminate the false minutiae connected by ridges.
在細(xì)化圖上跟蹤并標(biāo)記脊線，去除具有連接關(guān)系的偽細(xì)節(jié)點(diǎn)；
The feature points, viz. end points, fork points and corner points are detected in the thinned image of connected characters.
對粘連字符圖像作細(xì)化處理，檢測端點(diǎn)、叉點(diǎn)和角點(diǎn)等特徵點(diǎn)，根據(jù)特徵點(diǎn)提取筆段。
Experiments on FVC database showed the proposed algorithm could produce correct thinned image and have an effective velocity meeting the requirement of AFIS.
在FVC指紋數(shù)據(jù)庫上的測試結(jié)果表明，文中算法能夠獲得正確的指紋細(xì)化圖像，運(yùn)算速度滿足AFIS的要求。
It is dangerous to walk on thin ice in a lake.
在湖中薄冰上行走是很危險的。
The heroine is the spitting image of the author.
書中女主人翁是作者的真實寫照。