3 resultados para Naus industrials - Arquitectura - Cabrera de Mar (Catalunya)

em Universidad de Alicante


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En el contexto rural de Murcia, la recepción de la modernidad fue un fenómeno episódico y tardío. Hacia 1960 se produjo, sin embargo, un breve e ilusionante periodo cuando algunos maestros de la arquitectura española llegaron para trabajar en el desarrollo turístico de un litoral virgen y lleno de oportunidades. Entre ellos, Antoni Bonet recibió el encargo de urbanizar La Manga, una estrecha franja de tierra de 24km que separa el Mediterráneo del Mar Menor. El Plan retomaba los planteamientos urbanos de Le Corbusier para reelaborar algunas ideas preparatorias: autonomía y jerarquía de los núcleos habitados, eje vertebrador, centro cívico al borde del mar, tratamiento del frente marítimo con islas artificiales. Minimizando su impacto en el ecosistema dunar con una carretera elevada puntualmente para favorecer el aporte de arena, el Plan concentraba la edificación alrededor de torres de 16 plantas, generando unidades compactas de viviendas y equipamientos repetidas cada 2km. Inspirándose en la lectura del territorio de Le Corbusier en Buenos Aires (1929), Bonet respondía a la horizontalidad del plano del mar por contraste topológico, subrayando la presencia vertical de las torres como hitos paisajísticos que, desde la orilla opuesta, marcaban la posición de cada núcleo.

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Many applications including object reconstruction, robot guidance, and. scene mapping require the registration of multiple views from a scene to generate a complete geometric and appearance model of it. In real situations, transformations between views are unknown and it is necessary to apply expert inference to estimate them. In the last few years, the emergence of low-cost depth-sensing cameras has strengthened the research on this topic, motivating a plethora of new applications. Although they have enough resolution and accuracy for many applications, some situations may not be solved with general state-of-the-art registration methods due to the signal-to-noise ratio (SNR) and the resolution of the data provided. The problem of working with low SNR data, in general terms, may appear in any 3D system, then it is necessary to propose novel solutions in this aspect. In this paper, we propose a method, μ-MAR, able to both coarse and fine register sets of 3D points provided by low-cost depth-sensing cameras, despite it is not restricted to these sensors, into a common coordinate system. The method is able to overcome the noisy data problem by means of using a model-based solution of multiplane registration. Specifically, it iteratively registers 3D markers composed by multiple planes extracted from points of multiple views of the scene. As the markers and the object of interest are static in the scenario, the transformations obtained for the markers are applied to the object in order to reconstruct it. Experiments have been performed using synthetic and real data. The synthetic data allows a qualitative and quantitative evaluation by means of visual inspection and Hausdorff distance respectively. The real data experiments show the performance of the proposal using data acquired by a Primesense Carmine RGB-D sensor. The method has been compared to several state-of-the-art methods. The results show the good performance of the μ-MAR to register objects with high accuracy in presence of noisy data outperforming the existing methods.

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En este romance festivo se celebran los "sopars d'en Baena", unas reuniones mensuales que se celebraban en Elche en los primeros años ochenta con un carácter lúdico y festivo, en una época de gran efervescencia cultural y social en toda España.