Actividad creada para El día de las Bibliotecas Escolares 2016.
Información de los cuadros y pintores españoles que aparecen ocultos en las paredes de CEIP Ponte dos Brozos
Actividad creada para El día de las Bibliotecas Escolares 2016.
Información de los cuadros y pintores españoles que aparecen ocultos en las paredes de CEIP Ponte dos Brozos
Introduction to Image Processing - Short Course - Part IMichel Alves
Introduction to Image Processing - Short Course - Part I. In imaging science, image processing is any form of signal processing for which the input is an image, such as a photograph or video frame; the output of image processing may be either an image or a set of characteristics or parameters related to the image. Most image-processing techniques involve treating the image as a two-dimensional signal and applying standard signal-processing techniques to it.
Apresentação da slução Checkpoint. Uma análise de crédito idônea é essencial para minimizar os riscos de inadimplência para sua empresa. Características relevantes ao seu produto ou serviço podem ser fatores importantes na avaliação da idoneidade de seus clientes.
Universal Image Quality Index - Presentation.26.outubro.2010 uiqi-psnr-mse-[i...Michel Alves
The main function of the human eyes is to extract structural information from the viewing field, and the human visual system is highly adapted for this purpose. Therefore, a measurement of structural distortion should be a good approximation of perceived image distortion. Zhou Wang and Alan C. Bovik propose a new universal objective image quality index, which is easy to calculate and applicable to various image processing applications. Instead of using traditional error summation methods, the proposed index is designed by modeling any image distortion as a combination of three factors: loss of correlation, luminance distortion, and contrast distortion. Although the new index is mathematically defined and no human visual system model is explicitly employed, experiments on various image distortion types show that it exhibits surprising consistency with subjective quality measurement. It performs significantly better than the widely used distortion metric mean squared error. URL: https://ece.uwaterloo.ca/~z70wang/publications/uqi.html. This is a first version of this presentation.
2. Diego de VELÁZQUEZ
Primeira etapa sevillana:
estilo
tenebrista( influenciado por
Caravaggio) e naturalista
(capta o natural)
Escenas da vida cotiá. Tipos
populares
3. Diego de Velázquez
.En 1623 chega a Madrid,
onde acaba sendo Pintor do
Rei Felipe IV
Obras con máis colorido e
liberdade de temas
4. Diego de Velázquez
Viaxa a Italia
Interésase por temas
mitolóxicos pero humaniza
ós personaxes
5. Diego de Velázquez
Na década de 1630 realiza
importantes obras para o
rei. Destaca o cadro As
lanzas e retratos ecuestres
8. As meninas
Algúns personaxes:
Infanta Margarita
Meninas: Mª Agustina Sarmiento
Dona Isabel de Velasco
A enana Mari Bárbola
Nicolasito
Os reis: Felipe IV
Mariana de Austria
9. As Meninas
No cadro mestura o que se ve e o que non se ve, e a relación
establécese coa figura do pintor
10. Resumindo, destacamos a pintura de Velázquez
por o seu dominio técnico:
-suxerindo volumes e formas
-empregando a perspectiva aérea
-dominando a pincelada solta