Abstract. We propose a new algorithm to determine the multifocus image fusion from several polychromatic images captured from the best focusing region where the best in focus image is included from a biological sample. ...

Aiming to increase the data rate in screen camera communications, we intend to define symbols to be used in an M-ary color shift keying modulation scheme. With regard to the R, G, B format of a JPEG image, we generate ...

This work is about the development of the ImageTest methodology which is dedicaded to applications that envelop transformations in the color space. This methodology describes the development and applications process of ...

The present work proposes the development of a novel method to provide descriptors for colored texture images. The method consists of two steps. First, we apply a linear transform in the color space of the image aiming at ...

In the contemporary world, the recent urban transformations represent new material and contextual conditions, therefore, there are new ways to use the urban space that presume a change in the concept and appreciation of ...

En este artículo, se presentan los resultados obtenidos al realizar interpolación de imágenes basada en la Transformada Discreta Wavelet (DWT) con la wavelet de Daubechies de orden 4 (DB4) para lograr el escalamiento de ...