Results 41 to 50 of about 435,211 (313)
Simultaneous motion segmentation and Structure from Motion [PDF]
2011 IEEE Workshop on Applications of Computer Vision (WACV), 2011 This paper presents a novel approach to simultaneously compute the motion segmentation and the 3D reconstruction of a set of 2D points extracted from an image sequence. Starting from an initial segmentation, our method proposes an iterative procedure that corrects the misclassified points while reconstructing the 3D scene, which is composed of objects ...
Luca Zappella +3 more
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Drones, 2019 Mangroves provide a variety of ecosystem services, which can be related to their structural complexity and ability to store carbon in the above ground biomass (AGB).
Angus D. Warfield, Javier X. Leon
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Classifying Sparse Vegetation in a Proglacial Valley Using UAV Imagery and Random Forest Algorithm
Remote Sensing, 2022 Extreme hydro-meteorological events become an increasing risk in high mountain environments, resulting in erosion events that endanger human infrastructure and life.
Ulrich Zangerl +2 more
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Registration And Visualisation Of Deformation Maps From Terrestrial Radar Interferometry Using Photogrammetry And Structure From Motion [PDF]
, 2014 This paper describes a general workflow for the registration of terrestrial radar interferometric data with 3D point clouds derived from terrestrial photogrammetry and structure from motion.
Rieke-Zapp, Dirk, Caduff, Rafael
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Geosciences, 2022 This article presents a methodological proposal for the three-dimensional reconstruction of rock samples via structure-from-motion. The presented methodological steps aimed to provide a reproducible workflow to create virtual rock samples to be applied ...
Leonardo Campos Inocencio +6 more
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Computational structure of a biological motion-detection system as revealed by local detector analysis in the fly's nervous system [PDF]
, 1989 Egelhaaf M, Borst A, Reichardt W. Computational structure of a biological motion-detection system as revealed by local detector analysis in the fly's nervous system. Journal of the Optical Society of America, A: Optics, Image Science, and Vision.
Egelhaaf, M. +5 more
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Journal of Marine Science and Engineering, 2023 This paper addresses the lack of “push-button” software for optical marine imaging, which currently limits the use of photogrammetric approaches by a wider community.
Aurélien Arnaubec +5 more
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Perceptual Biases in the Interpretation of Non-Rigid Shape Transformations from Motion
VisionMost existing research on the perception of 3D shape from motion has focused on rigidly moving objects. However, many natural objects deform non-rigidly, leading to image motion with no rigid interpretation.
Ryne Choi, Jacob Feldman, Manish Singh
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Simulating Structure-from-Motion
CoRR, 2017 This paper was written as part of a group project in the "3D Vision" course at ETH Z\"urich in Spring semester ...
Martin Hahner +2 more
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Structure from Periodic Motion [PDF]
, 2006 We show how to exploit temporal periodicity of moving objects to perform 3D reconstruction. The collection of period-separated frames serve as a surrogate for multiple rigid views of a particular pose of the moving target, thus allowing the use of standard techniques of multiview geometry.
Serge J. Belongie, Josh Wills
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