Calculation of the Standard Model Parameters and Particles Based on a SU(4) Preon Model

This paper describes an extension and a new foundation of the Standard Model of particle physics based on a SU(4)-force called hyper-color, and on preon subparticles. The hyper-color force is a generalization of the SU(2)-based weak interaction and the SU(1)-based right-chiral self-interaction, in which the W-and the Z-bosons are Yukawa residual-field-carriers of the hyper-color force, in the same sense as the pions are the residual-field-carriers of the color SU(3) interaction. Using the method of numerical minimization of the SU(4)-action based on this model, the masses and the inner structure of leptons, quarks and weak bosons are calculated: the mass results are very close to the experimental values. We calculate also precisely the value of the Cabibbo angle, so the mixing matrices of the Standard model, CKM matrix for quarks and PMNS matrix for neutrinos can also be calculated. In total, we reduce the 29 parameters of the Standard Model to a total of 7 parameters.

木材彩色图像缺陷分割——基于Gabor滤波的改进C-V彩色模型

分析了木材节子缺陷、单板节子的特点,提出了一种基于多通道Gabor滤波的改进C-V彩色模型的木材缺陷识别算法。该算法将彩色图像作为一个整体的图像,保留了图像的彩色信息。该算法利用多通道Gabor滤波器、K-均值聚类算法得到缺陷目标与背景的彩色区分图像;利用改进的彩色C-V模型对新图像进行边缘提取,得到理想的实验结果。与采用基于改进C-V模型与小波变换的灰度图像缺陷识别算法相对比,结果表明该方法可快速、准确地实现对木材节子缺陷彩色图像及单板多节子彩色图像的分割。