102 research outputs found

    Iz stranih časopisa

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    U tekstu je dan popis radova koji su objavljeni u stranim časopisima

    Iz stranih časopisa

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    U tekstu je dan popis radova koji su objavljeni u stranim časopisima

    The Presence of the Roman Army in North-Western Hispania: New Archaeological Data from Ancient Asturias and Galicia

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    Bibliography: Almagro 1943 M. Almagro Basch, La colaboración de la aviación española en el campo de la arqueología. Revista Ampurias 5, 1943, 247–249. Bennett et al. 2012 R. Bennett/K. Welham/R. Hill/A. Ford, A Comparison of Visualization Techniques for Models Created from Airborne Laser Scanned Data. Archaeological Prospection 19, 1, 2012, 41–48. Camino et. al. 2015 J. Camino Mayor/E. Peralta Labrador/J. F. Torres Martínez (eds.), Las Guerras Astur-Cántabras. 1st Encuentro Arqueológico de las Guerras Astur-Cántabras 2014 (Gijón 2015). Cepeda 2006 J. J. Cepeda Ocampo, Los campamentos romanos de La Poza (Cantabria). In: Á. Morillo (ed.), Arqueología militar romana en Hispania II. Producción y abastecimiento en el ámbito militar (León 2006) 683–690. Challis et. al. 2011 K Challis/P. Forlin/M. Kincey, A Generic Toolkit for the Visualization of Archaeological Features on Airborne LiDAR Elevation Data. Archaeological Prospection 19, 2011, 279–289. Costa et al. 2015 J. M. Costa-García/R. Blanco-Rotea/M. Gago Mariño/J. Fonte, Novedades sobre la presencia del ejército romano en el occidente galaico. In: Camino et. al. 2015, 285–289. Crutchley 2009 S. Cruchtley, Ancient and modern. Combining different remote sensing techniques to interpret historic landscapes. Journal of Cultural Heritage 10/11, 2009, 65–71. Del Olmo 1995 J. Del Olmo Martín, Arqueología aérea en tres núcleos campamentales romano de Zamora y León. Brigecio 4/5, 1995, 109–118. Didierjean 2008 F. Didierjean, Camps militaires romains et archéologie aérienne. Méthodologie et données nouvelles. Saldvie 8, 2008, 95–115. Didierjean et al. 2014 F. Didierjean/Á. Morillo Cerdán/C. Petit-Aubert, Traces des guerres, traces de paix armée: l’apport de quatre campagnes de prospection aérienne dans le nord de l’Espagne. In: F. Cadiou/M. N. Caballero (eds.), La guerre et ses traces. Conflits et sociétés en Hispanie à l’époque de la conquête romaine (IIIe–Ier s. a.C.). Ausonius Éditions. Mémoires 37 (Bordeaux 2014) 149–179. Doneus et al. 2008 M. Doneus/C. Briese/M. Fera/M. Janner, Archaeological prospection of forested areas using full-waveform airborne laser scanning. Journal of Archaeological Science 35, 2008, 882–893. Fernández/Quirós 1997 F. Fernández García/F. Quirós Linares, El vuelo fotográfico de la “Serie A”. Ería 43, 1997, 90–198. Gago/Fernández 2015 M. Gago Mariño/A. Fernández Malde, Un posible recinto campamental romano en O Cornado (Negreira, Galicia). Nailos 2, 2015, 229–251. García 1996 C. García Merino, Un nuevo campamento romano en la cuenca del Duero: El recinto campamental de Uxama (Soria). Archivo Español de Arqueología 69, 1996, 269–273. González Álvarez et al. 2011/2012 D. González Álvarez/A. Menéndez Blanco/V. Álvarez Martínez/J. I. Jiménez Chaparro, Los campamentos romanos de El Mouru (Grau-Miranda, Asturias) en la vía de La Mesa. Boletín del Seminario de Estudios de Arte y Arqueología 77/78, 2011/2012, 245–267. González Álvarez et al. 2011 D. González Álvarez/V. Álvarez Martínez/J. I. Jiménez Chaparro/A. Menéndez Blanco/J. Colloto Montero, ¿Un nuevo establecimiento militar romano en la Asturia Transmontana? El Picu Viyao (Piloña, Asturias). Férvedes 7, 2011, 225–234. González Álvarez et al. 2008 D. González Álvarez/A. Menéndez Blanco/V. Álvarez Martínez, El campamento de Moyapán (Ayande, Asturias). Férvedes 5, 2008, 245–267. González Reyero 2007 A. González Reyero, La fotografía aérea en la arqueología española (1860–1960). 100 años de discurso arqueológico a través de la imagen. Publicaciones del Gabinete de Antigüedades de la Real Academia de la Historia Antiquaria Hispanica 15 (Madrid 2007). González-Ruibal 2001 A. González-Ruibal, Camino del Tiempo. Orígenes protohistóricos de la vía XIX. Larouco 3, 2001, 157–167. Labory 2005 N. Labory, Le “brachium”, un mot utilisé en architecture militaire. Latomus 64, 2005, 29–32. Loewinsohn 1965 E. Loewinsohn, Una calzada y dos campamentos romanos del conuentus asturum. Archivo Español de Arqueología 38, 1965, 26–43. Marín/González 2011 C. Marín Suárez/D. González Álvarez. La romanización del occidente cantábrico. De la violencia física a la violencia simbólica. Férvedes 7, 2011, 197–206. Martín 2015 E. Martín Hernández, El Mouro. Castrametación en la vía de la Mesa (Belmonte de Miranda/Grao, Asturias). In: Camino et. al. 2015, 239–247. Menéndez et al. 2015 A. Menéndez Blanco/D. González Álvarez/J. M. Costa García, A Serra da Casiña (Valboa, León). Un campamento romano en las montañas bercianas. Arkeogazte 5, 2015, 239–251. Menéndez et al. 2013a A. Menéndez Blanco/ D. González Álvarez/V. Álvarez Martínez/J. I. Jiménez Chaparro, Propuestas de prospección de bajo coste para la detección de campamentos romanos de campaña. El área occidental de la Cordillera Cantábrica como caso de estudio. Munibe 64, 2013, 175–197. Menéndez et al. 2013b A. Menéndez Blanco/D. González Álvarez/V. Álvarez Martínez/J. I. Jiménez Chaparro, Campamentos romanos de campaña en el Occidente de Asturias. Excavaciones Arqueológicas en Asturias 2007–2012, 2013, 245–251. Menéndez et al. 2011a A. Menéndez Blanco/D. González Álvarez/V. Álvarez Martínez/J. I. Jiménez Chaparro, Nuevas evidencias de la presencia militar romana en el extremo occidental de la Cordillera Cantábrica. Gallaecia 30, 2011, 145–165. Menéndez et al. 2011b A. Menéndez Blanco/D. González Álvarez/J. I. Jiménez Chaparro/V. Álvarez Martínez, Un nuevo campamento militar romano en el Páramo Leónés: Huerga de Frailes. Argutorio 26, 2011, 32–35. Napoli 2001 J. Napoli, Les fortifications temporaires de César en Afrique: nouvelle étude sur la nature des brachia. Bulletin de La Société Française d’Archéologie Classique 32, 2001, 181–185. Opitz/Cowley 2013 R. Opitz/D. Cowley, Interpreting Archaeological Topography. Lasers, 3D Data, Observation, Visualisation and Applications. Occasional publication of the Aerial Archaeology Research Group 5 (Oxford 2013). Orejas et al. 2015 A. Orejas/F. J. Sánchez-Palencia/A. Beltrán/J. A. Ron/L. F López/ B. X. Currás/D. Romero/E. Zubiaurre/J. L. Pecharromán/L. Arboledas, Conquista, articulación del territorio y explotación de recursos en el límite entre el convento lucense y el de los ástures (Proyecto IVGA). In: Camino et. al. 2015, 247–260. Peralta 2002 E. Peralta Labrador, Los campamentos de las Guerras Cántabras de Iguña, Toranzo y Buelna (Cantabria). In: Á. Morillo Cerdán (ed.), Arqueología Militar Romana en Hispania. Anejos de Gladius 5 (León 2002) 327–338. Pérez et al. 2014 J. A. Pérez Álvarez/F. M. Bascón Arroyo/C. Charro Lobato, Photogrammetric Usage of 1956–57 USAF Aerial Photography of Spain. The Photogrammetric Record 29, 2014, 108–124. Pérez et al. 2013 J. A. Pérez Álvarez/F. M. Bascón Arroyo/F. J. Crespo Pérez/C. Charro Lobato, Project Casey Jones, 1945–46. El vuelo histórico “fotogramétrico” de la Serie A en España y sus aplicaciones cartográficas. Mapping 22, 2013, 14–24. Sánchez-Palencia 1986 F. J. Sánchez-Palencia, El campamento romano de Valdemeda, Manzaneda (León). Numantia 2, 1986, 227–234. Štular et al. 2012 B. Štular/Ž. Kokalj/K. Oštir/I. Nuninger, Visualization of lidar-derived relief models for detection of archaeological features. Journal of Archaeological Science 39, 2012, 3354–3360. Torres et al. 2011 J. F. Torres Martínez/A. Serna Gancedo/S. D. Domínguez Solera, El ataque y destrucción del oppidum de Monte Bernorio (Villarén, Palencia) y el establecimiento del castellum romano. Habis 42, 2011, 127–149. Vales et al. 2010 J. J. Vales/I. R. Carpintero/L. Granado/E. Méndez/G. Montoya/I. Pino/R. Prieto/F. Giménez de Azcárate/F. Cáeres/J. M. Moreira, Producción de ortofotos históricas para la generación de bases de datos temáticas. Cartografía de usos y coberturas del suelo. REDIAM. In: J. Ojeda/M. F. Pita/I. Vallejo (eds.), Tecnologías de la Información Geográfica. La Información Geográfica al servicio de los ciudadanos. Cursos de formación permanente para arqueólogos 5 (Sevilla 2010) 369–384.Since the last decade of the 20th century, Roman military archaeology in Spain has been revolutionized. In this period methodology has evolved and several sites have been discovered, mainly in the northern section of the River Duero basin and in the mountainous areas of Cantabria and Asturias. Some of these sites could be linked with the campaigns of Augustus in Hispania; others might explain pre- and post-war scenarios in the transition from the Late Republic to the Early Empire. Our aim in this paper is to present the new military sites discovered in the westernmost part of this region through geospatial technologies in combination with field surveying

    Sub-canopy terrain modelling for archaeological prospecting in forested areas through multiple-echo discrete-pulse laser ranging: a case study from Chopwell Wood, Tyne & Wear

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    Airborne Light Detection and Ranging (LiDAR) technology is assessed for its effectiveness as a tool for measuring terrain under forest canopy. To evaluate the capability of multiple-return discrete-pulse airborne laser ranging for detecting and resolving sub-canopy archaeological features, LiDAR data were collected from a helicopter over a forest near Gateshead in July 2009. Coal mining and timber felling have characterised Chopwell Wood, a mixed coniferous and deciduous woodland of 360 hectares, since the Industrial Revolution. The state-of-the-art Optech ALTM 3100EA LiDAR system operated at 70,000 pulses per second and raw data were acquired over the study area at a point density of over 30 points per square metre. Reference terrain elevation data were acquired on-site to ‘train’ the progressive densification filtering algorithm of Axelsson (1999; 2000) to identify laser reflections from the terrain surface. A number of sites, offering a variety of tree species, variable terrain roughness & gradient and understorey vegetation cover of varying density, were identified in the wood to assess the accuracy of filtered LiDAR terrain data. Results showed that the laser scanner over-estimated the elevation of reference terrain data by 13±17 cm under deciduous canopy and 23±18 cm under coniferous canopy. Terrain point density was calculated as 4.1 and 2.4 points per square metre under deciduous and coniferous forest, respectively. Classified terrain points were modelled with the kriging interpolation technique and topographic archaeological features, such as coal tubways (transportation routes) and areas of subsidence over relic mine shafts, were identified in digital terrain models (DTMs) using advanced exaggeration and artificial illumination techniques. Airborne LiDAR is capable of recording high quality terrain data even under the most dense forest canopy, but the accuracy and density of terrain data are controlled by a combination of tree species, forest management practices and understorey vegetation

    Improving Multiple Surface Range Estimation of a 3-Dimensional FLASH LADAR in the Presence of Atmospheric Turbulence

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    Laser Radar sensors can be designed to provide two-dimensional and three-dimensional (3-D) images of a scene from a single laser pulse. Currently, there are various data recording and presentation techniques being developed for 3-D sensors. While the technology is still being proven, many applications are being explored and suggested. As technological advancements are coupled with enhanced signal processing algorithms, it is possible that this technology will present exciting new military capabilities for sensor users. The goal of this work is to develop an algorithm to enhance the utility of 3-D Laser Radar sensors through accurate ranging to multiple surfaces per image pixel while minimizing the effects of diffraction. Via a new 3-D blind deconvolution algorithm, it will be possible to realize numerous enhancements over both traditional Gaussian mixture modeling and single surface range estimation. While traditional Gaussian mixture modeling can effectively model the received pulse, we know that its shape is likely altered due to optical aberrations from the imaging system and the medium through which it is imaging. Simulation examples show that the multi-surface ranging algorithm derived in this work improves range estimation over standard Gaussian mixture modeling and frame-by-frame deconvolution by up to 89% and 85% respectively

    Roadmap on signal processing for next generation measurement systems

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    Signal processing is a fundamental component of almost any sensor-enabled system, with a wide range of applications across different scientific disciplines. Time series data, images, and video sequences comprise representative forms of signals that can be enhanced and analysed for information extraction and quantification. The recent advances in artificial intelligence and machine learning are shifting the research attention towards intelligent, data-driven, signal processing. This roadmap presents a critical overview of the state-of-the-art methods and applications aiming to highlight future challenges and research opportunities towards next generation measurement systems. It covers a broad spectrum of topics ranging from basic to industrial research, organized in concise thematic sections that reflect the trends and the impacts of current and future developments per research field. Furthermore, it offers guidance to researchers and funding agencies in identifying new prospects.AerodynamicsMicrowave Sensing, Signals & System

    Experimental low-THz imaging radar for automotive applications

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    This thesis reports initial experimental results that provide the foundation for low-THz radar imagery for outdoor scenarios as expected in automotive sensing. The requirements for a low-THz single imaging radar sensor are outlined. The imaging capability of frequency-modulated continuous-wave (FMCW) radar operating at 150 GHz is discussed. A comparison of experimental images of on-road and off- road scenarios made by a 150 GHz FMCW radar and a reference 30 GHz stepped frequency radar is made, and their performance is analysed

    Experimental low-THz imaging radar for automotive applications

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    This thesis reports initial experimental results that provide the foundation for low-THz radar imagery for outdoor scenarios as expected in automotive sensing. The requirements for a low-THz single imaging radar sensor are outlined. The imaging capability of frequency-modulated continuous-wave (FMCW) radar operating at 150 GHz is discussed. A comparison of experimental images of on-road and off- road scenarios made by a 150 GHz FMCW radar and a reference 30 GHz stepped frequency radar is made, and their performance is analysed
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