释义 |
scanned image短语²³¹⁸⁶ 基本例句 扫描图像 The recognition of scanned image of engineering drawing is very difficult in pattern recognition. 工程图纸扫描识别一直是模式识别中的难点问题。 cnki Recognition for arcs is an important and difficult problem in the study on vectorization of scanned image of engineering drawings. 圆弧识别是工程图纸矢量化研究中的重点和难点。 dictall |