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Your search keyword '"3-D modeling"' showing total 8 results
Start Over Descriptor "3-D modeling" Publisher springer international publishing
8 results on '"3-D modeling"'

1. A Study of the Stability Characteristics of the Intelligent Robotic Vehicle Movement

Author

Gritsenko, Alexandr, Shepelev, Vladimir, Gabsalikhova, Larisa, Grakov, Fedor, Lukomsky, Konstantin, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Kabashkin, Igor, editor, Yatskiv, Irina, editor, and Prentkovskis, Olegas, editor

Published
2021
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4. A Prototype System for Three-Dimensional Cardiac Modeling and Printing with Clinical Computed Tomography Angiography

Author

Tang, Shao-jie, Zhang, Hong, Peng, Wei, Shi, Hao-yang, Guo, Cong, Zhao, Guang-yuan, Bian, Wei-guo, Chen, Yang, Kacprzyk, Janusz, Series editor, Pal, Nikhil R., Advisory editor, Bello Perez, Rafael, Advisory editor, Corchado, Emilio S., Advisory editor, Hagras, Hani, Advisory editor, Kóczy, László T., Advisory editor, Kreinovich, Vladik, Advisory editor, Lin, Chin-Teng, Advisory editor, Lu, Jie, Advisory editor, Melin, Patricia, Advisory editor, Nedjah, Nadia, Advisory editor, Nguyen, Ngoc Thanh, Advisory editor, Wang, Jun, Advisory editor, Krömer, Pavel, editor, Alba, Enrique, editor, Pan, Jeng-Shyang, editor, and Snášel, Václav, editor

Published
2018
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8. Loop Closing for Visual Pose Tracking during Close-Range 3-D Modeling

Author

Klaus H. Strobl and Bebis, George

Subjects
loop closing, Computer science, business.industry, slam, Bundle adjustment, Perzeption und Kognition, 3D pose estimation, Articulated body pose estimation, Nonlinear programming, Stereopsis, Motion estimation, Graph (abstract data type), Computer vision, 3-d modeling, Artificial intelligence, business, Pose
Abstract

This work deals with the passive tracking of the pose of a close-range 3-D modeling device using its own high-rate images in realtime, concurrently with customary 3-D modeling of the scene by laser triangulation. Our former works in Refs. [1,2] successfully implemented visual pose tracking. Accuracy being a central requirement to 3-D modeling, however, here we note that accuracy can be further increased using a graph-based nonlinear optimization of the tracked pose by minimization of reprojection errors. Loop closures e.g. when having scanned all around the objects provide the opportunity to increase pose tracking and 3-D modeling accuracy. The sparse optimization is in the form of a hybrid, keyframe-based bundle adjustment algorithm on stereo keyframes, yielding rapid optimization of the whole trajectory and object mesh model within a second. The optimization is supported by the use of appearance-based SURF descriptors together with a bank of parallel three-point-perspective pose solvers.

Published
2014

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