Analysis on the Angle-Based Pattern Recognition Algorithm
Si Hui Chen · Applied Mechanics and Materials · 2013
Along with the continuous improvement of China's science and technology, pattern recognition calculation methods have attained a rapid development, among which the new algorithms have been popularized and applied in pattern recognition. The angle of pattern refers to the intersection angle between two adjacent vectors, and owns the geometrical characteristics such as stretching, displacement, and rotation invariance, which are better unification for pattern characteristics. In this paper, the angle-based pattern recognition algorithm is mainly analyzed.