���El arte de la traducci��n���, seg��n Alejandro Cioranescu

La labor de Alejandro Cioranescu (1911-1999) como estudioso de la Literatura Comparada se desarrolla en Espa��a desde la d��cada de los cincuenta. Cioranescu no es s��lo autor del primer manual moderno sobre Literatura Comparada escrito en espa��ol sino que su inter��s por los temas relativos a esta disciplina (intercambios, contactos, traducci��n) se mantuvo presente a lo largo de m��s de cuatro d��cadas en su bibliograf��a espa��ola. Este trabajo recupera un art��culo del fil��logo rumano que bien podr��a entenderse como su ideal para la traducci��n literaria.

A Comparative Study of Registration Methods for RGB-D Video of Static Scenes

The use of RGB-D sensors for mapping and recognition tasks in robotics or, in general, for virtual reconstruction has increased in recent years. The key aspect of these kinds of sensors is that they provide both depth and color information using the same device. In this paper, we present a comparative analysis of the most important methods used in the literature for the registration of subsequent RGB-D video frames in static scenarios. The analysis begins by explaining the characteristics of the registration problem, dividing it into two representative applications: scene modeling and object reconstruction. Then, a detailed experimentation is carried out to determine the behavior of the different methods depending on the application. For both applications, we used standard datasets and a new one built for object reconstruction.