Geometric Figure Recognition by Using Multiple Algorithms Combination
This thesis is mainly focused on the geometric figure recognition. We provided many diverse shapes such as rectangle, ellipse, square, circle, parallelogram and other shapes. Based on different kinds of geometric shapes, a number of commonly used figure classification algorithm were designed to recognize all kinds of figures and a geometric figure painted on palette arbitrarily. The experimental results indicate that figure recognition algorithms can be well performed in an integrated graphical user interface.
J. W. Xu et al., "Geometric Figure Recognition by Using Multiple Algorithms Combination", Key Engineering Materials, Vols. 474-476, pp. 417-421, 2011