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oapen-20.500.12657-856912023-12-01T02:25:39Z La memoria fotografica dell’architettura Agnello, Fabrizio perspective restitution photography 3D reconstruction lost buildings and sites descriptive geometry photogrammetry bic Book Industry Communication::A The arts::AM Architecture bic Book Industry Communication::U Computing & information technology::UG Graphical & digital media applications::UGK 3D graphics & modelling bic Book Industry Communication::U Computing & information technology::UG Graphical & digital media applications::UGP Photo & image editing Perspective restitution is the inverse process of perspective and is therefore rooted in descriptive geometry; when this technique is applied to the restitution of dimensions from photos, it enters the territories of photogrammetry. The position on the border between two disciplines, different but related, has caused the solitude of perspective restitution from photos: rarely mentioned in studies on descriptive geometry, it is completely ignored in those dedicated to photogrammetry. Yet, perspective restitution is the only tool that allows us to reconstruct, from a single image, the 3D layout of a building. In his 1930 book dedicated to 'Metrophotography', Henri Deneux had highlighted, probably for the first time, the possibility of reconstructing, from a single photo, buildings or parts of them damaged by war events (Deneux referred to monuments damaged by the bombings of World War I). Today, digital drawing and modelling tools enable us to overcome many of the difficulties that affected perspective restitution from photos with traditional drawing tools. This volume illustrates the theoretical assumptions and the drawing and modelling techniques that allow us to achieve the 3D reconstruction of buildings and urban scenarios that no longer exist from one or few images. 2023-11-30T21:02:35Z 2023-11-30T21:02:35Z 2023 book ONIX_20231130_9788835150787_13 9788835150787 https://library.oapen.org/handle/20.500.12657/85691 ita Forme del disegno application/pdf Attribution-NonCommercial-NoDerivatives 4.0 International 9788835150787.pdf https://series.francoangeli.it/index.php/oa/catalog/view/929/781/5358 FrancoAngeli Perspective restitution is the inverse process of perspective and is therefore rooted in descriptive geometry; when this technique is applied to the restitution of dimensions from photos, it enters the territories of photogrammetry. The position on the border between two disciplines, different but related, has caused the solitude of perspective restitution from photos: rarely mentioned in studies on descriptive geometry, it is completely ignored in those dedicated to photogrammetry. Yet, perspective restitution is the only tool that allows us to reconstruct, from a single image, the 3D layout of a building. In his 1930 book dedicated to 'Metrophotography', Henri Deneux had highlighted, probably for the first time, the possibility of reconstructing, from a single photo, buildings or parts of them damaged by war events (Deneux referred to monuments damaged by the bombings of World War I). Today, digital drawing and modelling tools enable us to overcome many of the difficulties that affected perspective restitution from photos with traditional drawing tools. This volume illustrates the theoretical assumptions and the drawing and modelling techniques that allow us to achieve the 3D reconstruction of buildings and urban scenarios that no longer exist from one or few images. e2ddfb5e-9202-4851-8afe-1e09b020b018 9788835150787 203 Milan open access
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Perspective restitution is the inverse process of perspective and is therefore rooted in descriptive geometry; when this technique is applied to the restitution of dimensions from photos, it enters the territories of photogrammetry. The position on the border between two disciplines, different but related, has caused the solitude of perspective restitution from photos: rarely mentioned in studies on descriptive geometry, it is completely ignored in those dedicated to photogrammetry. Yet, perspective restitution is the only tool that allows us to reconstruct, from a single image, the 3D layout of a building. In his 1930 book dedicated to 'Metrophotography', Henri Deneux had highlighted, probably for the first time, the possibility of reconstructing, from a single photo, buildings or parts of them damaged by war events (Deneux referred to monuments damaged by the bombings of World War I). Today, digital drawing and modelling tools enable us to overcome many of the difficulties that affected perspective restitution from photos with traditional drawing tools. This volume illustrates the theoretical assumptions and the drawing and modelling techniques that allow us to achieve the 3D reconstruction of buildings and urban scenarios that no longer exist from one or few images.
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