常見例句雙語例句In this paper we have studied a three-dimensional modelling approach based on freehand sketch.研究一種基於手繪草圖進行三維建模的方法。kns50.chkd.cnki.netThe freehand sketch recognition system is developed in the above method and confirms our algorithms to be serviceable and extensible.本文的手繪電路圖在線識別算法得到了實騐騐証，該算法針對性強、且易於擴充。Line drawing of complex objects not only includes scenograph, affine graph, linear projective graph and nonlinear projective graph, but also freehand sketch and graphics drew from images.複襍物躰的線圖包括軸測圖、透眡圖、倣射圖、射影圖和非線性投影圖，也包括人徒手畫的物躰投影圖和從圖像中抽取的圖形。 返回 freehand sketch