融合熵和势能的手绘草图特征描述方法

赵鹏朱伟伟吴献文刘慧婷

Feature Description Method for Freehand Sketch by Combining Entropy and Potential Energy

Zhao Peng Zhu Wei- wei Wu Xian- wen Liu Hui- ting

华南理工大学学报（自然科学版） . 2014, (5): 122 -127 . DOI: 10.3969/j.issn.1000-565X.2014.05.019