Results 71 to 80 of about 38,529,781 (313)

Overview of Underwater 3D Reconstruction Technology Based on Optical Images

Journal of Marine Science and Engineering, 2023
At present, 3D reconstruction technology is being gradually applied to underwater scenes and has become a hot research direction that is vital to human ocean exploration and development.
Kai Hu, Tianyan Wang, Chaowen Shen, Chenghang Weng, Fenghua Zhou, Min Xia, Liguo Weng   +6 more
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Registration And Visualisation Of Deformation Maps From Terrestrial Radar Interferometry Using Photogrammetry And Structure From Motion

, 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
core   +1 more source

Spectral partitioning for structure from motion [PDF]

Proceedings Ninth IEEE International Conference on Computer Vision, 2003
We propose a spectral partitioning approach for large-scale optimization problems, specifically structure from motion. In structure from motion, partitioning methods reduce the problem into smaller and better conditioned subproblems which can be efficiently optimized.
Drew Steedly, Irfan A. Essa, Frank Dellaert   +2 more
openaire   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Analysis of ‘hummocky moraine’ using Structure-from-Motion photogrammetry [PDF]

, 2015
This study presents results of a high-resolution topographic survey of the proglacial area of Austre Lovénbreen, Svalbard. Structure-from-Motion (SfM) was used to generate a digital elevation model (DEM) of the proglacial zone from aerial imagery. This
Tonkin, Toby N., Wickikowski, Anya, Midgley, Nicholas G., Cook, SJ, Cook, Simon; id_orcid, Tonkin, TN, Midgley, NG, Wicikowski, A   +7 more
core  

Computational structure of a biological motion-detection system as revealed by local detector analysis in the fly's nervous system

, 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., Borst, Alexander, Reichardt, Werner, Reichardt, W., Egelhaaf, Martin ; https://orcid.org/, Borst, A.   +5 more
core   +1 more source

Unaffected perceptual thresholds for biological and non-biological form-from-motion perception in autism spectrum conditions [PDF]

, 2010
Background: Perception of biological motion is linked to the action perception system in the human brain, abnormalities within which have been suggested to underlie impairments in social domains observed in autism spectrum conditions (ASC).
Blakemore, SJ, Ayse Pinar Saygin, Cook, J., Blakemore, S. J., Saygin, A. P., Cook Jennifer, Cook, Jennifer, Blakemore, S, Sarah-Jayne Blakemore, Blakemore, Sarah-Jayne, Saygin Ayse Pinar, Cook, J. L., Jennifer Cook, Saygin, Ayse Pinar, Blakemore, S.J., Cook, J, Saygin, AP, Saygin, A.P., Cook, JH, Blakemore Sarah-Jayne, Cook, Jennifer; id_orcid   +20 more
core   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Structure from Motion and Archaeological Excavation: Experiences of the Via Consolare Project in Pompeii

Studies in Digital Heritage, 2021
The last decade of advances in Image-Based Modeling (IBM) data acquisition based on Structure from Motion (SfM) have made it possible as never before to record excavated archaeological deposits, historical architectural remains, artifacts, and ...
Michael Andrew Anderson
doaj