Results 11 to 20 of about 2,551,107 (304)
3D freeform surfaces from planar sketches using neural networks [PDF]
, 2006 A novel intelligent approach into 3D freeform surface reconstruction from planar sketches is proposed. A multilayer perceptron (MLP) neural network is employed to induce 3D freeform surfaces from planar freehand curves.
Terchi, A +4 more
core +5 more sources
3D FRONSAC with PSF reconstruction
Journal of Magnetic Resonance, 2023 10 pages, 5 ...
Yanitza Rodriguez +3 more
openaire +3 more sources
Persistent homology for 3D reconstruction evaluation [PDF]
, 2012 Space or voxel carving is a non-invasive technique that is used to produce a 3D volume and can be used in particular for the reconstruction of a 3D human model from images captured from a set of cameras placed around the subject.
Monaghan, David S. +10 more
core +3 more sources
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.
Chris Beall +3 more
openaire +4 more sources
Self-correction of 3D reconstruction from multi-view stereo images [PDF]
, 2009 We present a self-correction approach to improving the 3D reconstruction of a multi-view 3D photogrammetry system. The self-correction approach has been able to repair the reconstructed 3D surface damaged by depth discontinuities.
Ju, X +11 more
core +1 more source
3D moving object reconstruction by temporal accumulation [PDF]
, 2014 Much progress has been made recently in the development of 3D acquisition technologies, which increased the availability of low-cost 3D sensors, such as the Microsoft Kinect.
Mark S. Nixon +5 more
core +1 more source
Egyptian Journal of Plastic and Reconstructive Surgery, 2021 :Aim: The reconstruction of microtia cases is a challenging topic and Auricular reconstruction is a unique area of facial plastic surgery where a wide array of reconstructive options often must be considered.
Omar El-Bayoumi +4 more
doaj +1 more source
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
openaire +3 more sources
A sketching interface for 3D modeling of polyhedron [PDF]
, 2006 We present an intuitive and interactive freehand sketching interface for 3D polyhedrons reconstruction. The interface mimics sketching with pencil on paper and takes freehand sketches as input directly.
Wright, David +8 more
core +1 more source
Accuracy Analysis of Three-Dimensional Modeling of a Multi-Level UAV without Control Points
Buildings, 2022 Unmanned Aerial Vehicle (UAV) oblique photography technology has been applied more and more widely for the 3D reconstruction of real-scene models due to its high efficiency and low cost.
Dejiang Wang, Huazhen Shu
doaj +1 more source