For example of shape characteristic, we chose eccentricity, compactness, shape invariant quadrature, andFourier descriptors to combine characteristic vector, and carry on the experiment and make better result.
英
美
- 例如,就形状特征,本文抽取了离心率、紧致度、形状不变距和傅立叶描述符组成特征向量,进行实验并取得较好的效果。