Results 61 to 70 of about 677,006 (283)
A DISTRIBUTED BUNDLE ADJUSTMENT METHOD USING ITERATIVE MOTION AVERAGING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 With the wide use of UAVs in urban scenes making image acquisition easier, processing large-scale 3D reconstruction problems have become a basic need of the Structure from Motion (SfM) community.
L. Wu, T. Xiao, H. Li, F. Deng
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Incremental Light Bundle Adjustment [PDF]
Procedings of the British Machine Vision Conference 2012, 2012 Presented at the Ninth Conference on 23rd British Machine Vision Conference (BMVC 2012), 3-7 September 2012, Guildford, Surrey, UK.
Vadim Indelman +3 more
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Rolling shutter bundle adjustment [PDF]
2012 IEEE Conference on Computer Vision and Pattern Recognition, 2012 This paper introduces a bundle adjustment (BA) method that obtains accurate structure and motion from rolling shutter (RS) video sequences: RSBA. When a classical BA algorithm processes a rolling shutter video, the resultant camera trajectory is brittle, and complete failures are not uncommon.
Johan Hedborg +3 more
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REFINED SATELLITE IMAGE ORIENTATION IN THE FREE OPEN-SOURCE PHOTOGRAMMETRIC TOOLS APERO/MICMAC [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 This publication presents the RPC-based bundle adjustment implemented in the freeware open-source photogrammetric tool Apero/MicMac. The bundle adjustment model is based on some polynomial correction functions, enriched with a physical constraint that ...
E. Rupnik +3 more
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Bundle Adjustment for 3-D Reconstruction: Implementation and Evaluation [PDF]
, 2011 We describe in detail the algorithm of bundle adjustment for 3-D reconstruction from multiple images based on our latest research results. The main focus of this paper is on the handling of camera rotations and the efficiency of computation and memory ...
Sugaya, Yasuyuki, Kanatani, Kenichi
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A consensus-based framework for distributed Bundle Adjustment
, 2016 In this paper we study large-scale optimization problems in multi-view geometry, in particular the Bundle Adjustment problem. In its conventional formulation, the complexity of existing solvers scale poorly with problem size, hence this component of the ...
Bastian, John +11 more
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Desain Algoritma Bundle Adjustment Dalam Close Range Photogrammetry (Studi Kasus: Fly Over Arjosari Malang) [PDF]
, 2010 Bundle adjustment merupakan salah satu bagian dari rangkaian proses close range photogrammetery. Bundle adjustment digunakan untuk mengevaluasi parameter exterior orientation (EO) dan koordinat titik objek yang dihasilkan pada tahap relative orientation ...
Pramana, Kadek Dody Aris
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MODERN METHODS OF BUNDLE ADJUSTMENT ON THE GPU [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 The task to compute 3D reconstructions from large amounts of data has become an active field of research within the last years. Based on an initial estimate provided by structure from motion, bundle adjustment seeks to find a solution that is optimal for
R. Hänsch, I. Drude, O. Hellwich
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Normal map recovery using bundle adjustment
IET Computer Vision, 2014 Although modern reconstruction methods have advanced considerably, their ability to retrieve fine details, small features of a surface is limited. Applying texture can be used to conceal lack of geometry to some extent, but it becomes apparent when ...
Bálint Fodor +3 more
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Visual Odometry using sparse bundle adjustment on an autonomous outdoor vehicle
, 2006 Visual Odometry is the process of estimating the movement of a (stereo) camera through its environment by matching point features between pairs of consecutive image frames. No prior knowledge of the scene nor the motion is necessary.
Konolige, K. +3 more
core +1 more source