常見例句雙語例句In this system, the skew angle of the document images is detected with a novel algorithm based on the morphological operation of Hit-or-Miss and the hierarchical Hough transform.該算法先采用數(shù)學(xué)形態(tài)學(xué)和分級霍夫變換來進行文本傾斜的檢測和校正；cjig.cn 返回 hit-or-miss transform