Results 1 to 10 of about 221,130 (198)
3D FRONSAC with PSF reconstruction
Journal of Magnetic Resonance, 2023 10 pages, 5 ...
Yanitza Rodriguez +3 more
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3D chest wall reconstruction [PDF]
Indian Journal of Thoracic and Cardiovascular Surgery, 2018 Computer modeling and 3D printing has found wide-scale applicability in pre- and intraoperative meticulous planning of surgery. Dr. Harsh Singh from Christchurch Hospital, New Zealand, discusses its current and future role in chest wall reconstruction.
Om Prakash Yadava, Harsh Pal Singh
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SimpleRecon: 3D Reconstruction Without 3D Convolutions
, 2022 Traditionally, 3D indoor scene reconstruction from posed images happens in two phases: per-image depth estimation, followed by depth merging and surface reconstruction. Recently, a family of methods have emerged that perform reconstruction directly in final 3D volumetric feature space.
Sayed, M +5 more
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Reconstructing historical 3D city models [PDF]
Urban Informatics, 2022 AbstractHistorical maps are increasingly used for studying how cities have evolved over time, and their applications are multiple: understanding past outbreaks, urban morphology, economy, etc. However, these maps are usually scans of older paper maps, and they are therefore restricted to two dimensions.
Camille Morlighem +2 more
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NERF FOR HERITAGE 3D RECONSTRUCTION
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 Abstract. Conventional or learning-based 3D reconstruction methods from images have clearly shown their potential for 3D heritage documentation. Nevertheless, Neural Radiance Field (NeRF) approaches are recently revolutionising the way a scene can be rendered or reconstructed in 3D from a set of oriented images. Therefore the paper wants to review some
G. Mazzacca +6 more
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3D reconstruction of underwater structures [PDF]
2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010 Environmental change is a growing international concern, calling for the regular monitoring, studying and preserving of detailed information about the evolution of underwater ecosystems. For example, fragile coral reefs are exposed to various sources of hazards and potential destruction, and need close observation.
Beall, Chris +3 more
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3D Surface Reconstruction by Pointillism [PDF]
, 2019 The objective of this work is to infer the 3D shape of an object from a single image. We use sculptures as our training and test bed, as these have great variety in shape and appearance. To achieve this we build on the success of multiple view geometry (MVG) which is able to accurately provide correspondences between images of 3D objects under varying ...
Wiles, O, Zisserman, A
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Echo-Reconstruction: Audio-Augmented 3D Scene Reconstruction
, 2021 Reflective and textureless surfaces such as windows, mirrors, and walls can be a challenge for object and scene reconstruction. These surfaces are often poorly reconstructed and filled with depth discontinuities and holes, making it difficult to cohesively reconstruct scenes that contain these planar discontinuities.
Wilson, Justin +3 more
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3D reconstruction using spherical images
3rd European Conference on Visual Media Production (CVMP 2006). Part of the 2nd Multimedia Conference 2006, 2006 A process is presented for the creation of immersive high-dynamic range 3D models from a pair of spherical images. The concept of applying a spherical Delauney triangulation to 3D model creation is introduced and a complete texturing solution is given.
Williams, P, Hilton, A
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Reconstructing Evolutionary Graphs: 3D Parsimony [PDF]
Molecular Biology and Evolution, 2008 The increasing recognition that symbioses have greatly altered evolution through genome fusions is creating a need for algorithms that can reliably detect and reconstruct fusions. Here, we generalize the bootstrappers gambit algorithm (a quartet method) in order to permit it to analyze both bifurcations and fusions under a single mathematical model ...
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