Published Articles:

bisection2.pdf Article "Topological bisection method for solving of system of two equations".

Local_polynomial_approximation.pdf Article "Image Local Polynomial Approximation (LPA) and its Applications".

SobelScharrGradients5x5.pdf Article "Prewitt, Sobel and Scharr gradient 5x5 convolution matrices"

colorScalarFileds.pdf Article "Color image presentation of signed scalar fields".

LPA.pdf Article "Local Polynomial Approximation (LPA) of images and some of its Applications".

SobelGradients5x5.pdf Article "Sobel and Scharr 3x3 and 5x5 convolution kernels for image gradient calculations".

IceAge2100.pdf Article "New Ice Age will begin at 2100."

IceAge2100rus.pdf Russian version of article "New Ice Age will begin at 2100".

LPA_lisbon-converted.pdf Article "Image processing algorithms construction using Local Polynomial Approximation".

Sobel5x5_lisbon.pdf Article "Sobel 5x5 Operator for Gradient Calculation".