Results 91 to 100 of about 24,165 (164)

P3-15: Perceived 3D Shape from Motion for Small and Large Perspective Changes

i-Perception, 2012
Studies of structure-from-motion have generally found that perceived depth from motion is not veridical and depends on speed. However, some recent studies have found that metric shape perception can be yielded by large perspective changes (Bingham and ...
Young Lim Lee, Jeffrey A Saunders
doaj   +1 more source

EC-SfM: Efficient Covisibility-Based Structure-From-Motion for Both Sequential and Unordered Images

IEEE Transactions on Circuits and Systems for Video Technology
Accepted 27 May 2023 (TCSVT)
Zhichao Ye, Chong Bao, Xin Zhou, Haomin Liu, Hujun Bao, Guofeng Zhang   +5 more
openaire   +2 more sources

Refraction-Aware Structure from Motion for Airborne Bathymetry

Remote Sensing
In this work, we introduce the first pipeline that combines a refraction-aware structure from motion (SfM) method with a deep learning model specifically designed for airborne bathymetry. We accurately estimate the 3D positions of the submerged points by
Alexandros Makris, Vassilis C. Nicodemou, Evangelos Alevizos, Iason Oikonomidis, Dimitrios D. Alexakis, Anastasios Roussos   +5 more
doaj   +1 more source

Assessment of Structural Differences in a Low-Stature Mediterranean-Type Shrubland Using Structure-From-Motion (SfM)

Remote Sensing
Structural traits of vegetation, derived from the three-dimensional distribution of plant elements, are closely linked to ecosystem functions such as productivity and habitat provision. While extensively studied in forest ecosystems, these traits remain understudied in low-stature systems such as Mediterranean-type shrublands.
Ramesh Bhatta, Manisha Das Chaity, Robert Ormal Chancia, Jasper Slingsby, Glenn Moncrieff, Jan van Aardt   +5 more
openaire   +1 more source

Development of an erosion testing method using Structure from Motion (SfM) photogrammetry

Journal of the Japanese Society of Revegetation Technology, 2022
Masashi KAJIMOTO, Dai NAKAMURA, Takayuki KAWAGUCHI, Shunzo KAWAJIRI, Toshimi MUNEOKA   +4 more
openaire   +1 more source

Applicazioni di Structure from Motion (SFM) e realizzazioni di fotopiani georeferenziati nell'ambito dell'archeologia d'emergenza.

Archeomatica, 2014
In recent years, much of the archaeological intervetions have been executed in the context of public works. To operate in such an environment involves the ability to interact synergistically with other professionals, a combination of a high level of quality in the documentation and the rapid executio of all the necessary archaeological operations.
Maria Fortunati, Laura Simone Zopfi, Jim Bishop, Alessandro De Rosa, Fabio Malaspina, Sara Zanni   +5 more
openaire   +1 more source

Video-Based 3D Reconstruction: A Review of Photogrammetry and Visual SLAM Approaches. [PDF]

J Imaging
Javadi Moghadam A, Kiani A, Naeimaei R, Malihi S, Brilakis I.   +4 more
europepmc   +1 more source

Supplementation of Lidar Scans with Structure from Motion (SfM) Data

Electronic Imaging, 2016
Fabian Gassen, Eberhard Hasche, Patrick Ingwer, Reiner Creutzburg   +3 more
openaire   +1 more source

Visual reversals and biases while observing ambiguous spinning biological motion and rigid structure-from-motion. [PDF]

PLoS One
Poom L, Loogna W, Carstensen E.
europepmc   +1 more source

2D-to-3D Image Reconstruction in Agriculture: A Review of Methods, Challenges, and AI-Driven Opportunities. [PDF]

Sensors (Basel)
Sankaramaddi HR, Lee WS, Kim K, Hong Y.
europepmc   +1 more source