POLYNOMIAL FEATURES FOR ROBUST FACE AUTHENTICATION Conrad Sanderson and Kuldip K. Paliwal School of Microelectronic Engineering Grif?th University Brisbane, QLD 4111, Australia ABSTRACT In this paper we introduce the DCT-mod2 facial feature extraction technique which utilizes polynomial coef?cients derived...
In this paper, a principal polynomial features based broad learning system (PPFBLS) is proposed. In this method, the principal component analysis (PCA) is used for feature dimensionality reduction. The candidate features of degree d are constructed by the principal features of degree one and the...
Bit Polynomial Authentication using Facial Recognition Technique Now a day's face recognition is used to provide security to the network users. This paper proposes the method for extraction of facial features and generation of complex polynomial which is being used to overcome this security concern.....
supervised-machine-learning-regression We will begin with a short tutorial on regression, polynomial features, and regularization based on a very simple, sparse data set that contains a column of x data and associated y noisy data.About We will begin with a short tutorial on regression, polynomia...
This paper proposes a method that speeds up a classifier trained with many con- junctive features: combinations of (prim- itive) features. The key idea is to pre- compute as partial results the weights of primitive feature vectors that appear fre- quently in the target NLP task. A trie co...
Comprehensive univariate polynomial class. All arithmetic performed symbolically. Some advanced features include: Arithmetic of polynomial rings over a finite field, the Tonelli-Shanks algorithm, GCD, exponentiation by squaring, irreducibility checking, modular arithmetic (obviously) and polynomials from roots...
Polynomial Regression 如果不符合数据,我们的假设函数不需要是线性的(直线). 我们可以通过使其成为二次,立方或平方根函数(或任何其他形式)来改变假设函数的行为或曲线。 例如: Paste_Image.png 对于已有的特征,我们可以通过基于已有的特征生成其他的形式,从而使得假设函数成为二次,三次或者平方根函数。
Particular emphasis is given to the focus, vertex, intercepts and directrix of this relationship and we also briefly examine the impact of choosing different a priori scores on these features. The R function, parabola.exe(), used to perform these calculates is included as supplementary material ...
Romani, Polynomial-based non-uniform in- terpolatory subdivision with features control, J. Comput. Appl. Math. 235 (2011), 4754-4769.Carolina Beccari,Giulio Casciola,Lucia Romani.Polynomial-based non-uniform interpolatory subdivision with features control[J]. Journal of Computational and Applied ...
Log-Gabor featuresNon-invertibilityPolynomial transformationPolyCodesRevocablityCancelable biometrics is a template protection technique proposed to bridge the growing gap between 'biometrics for security' and 'security for biometrics'. Various approaches have been reported in literature, yet transforming a ...