Character Reconstruction with Radial-Harmonic-Fourier Moments
Haiping Ren, Aizhen Liu, Jian Xin Zou, Dongting Bai, Ziliang Ping · 2007
We have originally proposed radial-harmonic-Fourier moments, which are shifting, scaling, rotation and intensity invariant. In this paper, we address an investigation of their character reconstruction ability about the Chinese character with real noises. Results show that radial-harmonic-Fourier moments have potential to be widely used in automatic character reconstruction and recognition.