3rd International Conference on Advanced Engineering Materials and Architecture Science (ICAEMAS)
会议论文集名称：
Applied Mechanics and Materials
会议时间：
JUL 26-27, 2014
会议地点：
Huhhot, PEOPLES R CHINA
会议主办单位：
[Yu, Ying;Zou, Xianglin] Cent China Normal Univ, Sch Comp Sci, Wuhan, Hubei Province, Peoples R China.^[Dong, Cailin] Cent China Normal Univ, Sch Math, Wuhan, Hubei Province, Peoples R China.
With the aim to meet the requirements of multi-directional choice, the paper raise a new approach to the invariant feature extraction of handwritten Chinese characters, with ridgelet transform as its foundation. First of all, the original images will be rotated to the Radon circular shift by means of Radon transform. On the basis of the characteristic that Fourier transform is row shift invariant, then, the one-dimensional Fourier transform will be adopted in the Radon domain to gain the conclusion that magnitude matrixes bear the rotation-invariance as a typical feature, which is pretty benef...
