Results 131 to 140 of about 20,018,605 (292)

MVS-T: A Coarse-to-Fine Multi-View Stereo Network with Transformer for Low-Resolution Images 3D Reconstruction. [PDF]

Sensors (Basel), 2022
Jia R, Chen X, Cui J, Hu Z.
europepmc   +1 more source

Development of interactive MRI‐based 3D visualization tools for neuroanatomy education in Latin America

Anatomical Sciences Education, EarlyView.
Abstract The study of neuroanatomy is fundamental in many scientific fields. Despite this, it is a challenging subject for students. As technology evolves, it is being increasingly incorporated into educational methods, including the teaching of neuroanatomy. Three‐dimensional (3D) visualizations are well suited for displaying neuroanatomy.
Merlin J. Fair, Diego Cureño, Alejandro De León Cuevas, Paola Ocampo Luna, Marta Bianciardi, María G. García‐Gomar   +5 more
wiley   +1 more source

A Novel Approach for Dynamic (4d) Multi-View Stereo System Camera Network Design. [PDF]

Sensors (Basel), 2022
Osiński P, Markiewicz J, Nowisz J, Remiszewski M, Rasiński A, Sitnik R.   +5 more
europepmc   +1 more source

Metabolic fate of drugs of abuse and new psychoactive substances: A pilot study on a novel workflow using a zebrafish embryo model combined with human microdosing

British Journal of Clinical Pharmacology, EarlyView.
Aim The aim of this study was to develop a novel workflow to identify human urine biomarkers for drugs of abuse and new psychoactive substances. Metabolites of amphetamine, cocaine, LSD, MDMA, methamphetamine, THC, MDMB‐CHMICA, and MDPPP were first identified in a zebrafish embryo (ZE) metabolism study followed by comparison to most abundant human ...
Simon K. Wellenberg, Tanja M. Gampfer, Lea Wagmann, Philip Schippers, Jennifer Herrmann, Rolf Müller, Folker Westphal, Markus R. Meyer   +7 more
wiley   +1 more source

Incorporating Radar Frequency-Domain Deramping into Variational Shape-Based Scene Reconstruction: A Feasibility Study Using Active Contours

Sensors
Multi-view stereo techniques with traditional cameras have wide applications in robotics and computer vision for scene reconstruction. Their dependence on the visible spectrum, however, poses several limitations that radar sensing could overcome in ...
Alper Yildirim, Samuel Bignardi, Christopher F. Barnes, Anthony Joseph Yezzi   +3 more
doaj   +1 more source

Cassava root crown phenotyping using three-dimension (3D) multi-view stereo reconstruction. [PDF]

Sci Rep, 2022
Sunvittayakul P, Kittipadakul P, Wonnapinij P, Chanchay P, Wannitikul P, Sathitnaitham S, Phanthanong P, Changwitchukarn K, Suttangkakul A, Ceballos H, Vuttipongchaikij S.   +10 more
europepmc   +1 more source

Multi-View Stereo for Community Photo Collections

, 2008
We present a multi-view stereo algorithm that addresses the extreme changes in lighting, scale, clutter, and other effects in large online community photo collections.
Michael Goesele
core  

Bi-layer segmentation of binocular stereo video [PDF]

, 2005
This paper describes two algorithms capable of real-time segmentation of foreground from background layers in stereo video sequences. Automatic separation of layers from colour/contrast or from stereo alone is known to be error-prone.
A. Blake, Kolmogorov, V, Criminisi, A, G. Cross, C. Rother, V. Kolmogorov, Blake, A, Cross, G, Rother, C, A. Criminisi   +9 more
core  

Old Time Ships* Old Time Stereo Series

, 2021
Old Time Ships* Old Time Stereo Series, black and white stereograph images for GAF View-Masterhttps://commons.und.edu/jsp-objects/1213/thumbnail ...
Pictures, 21 Stereo, Corporation, GAF
core  

Photogrammetric Reconstruction of 3D Human Anatomical Structures and Augmented Reality via Smartphone Technology

Clinical Anatomy, EarlyView.
ABSTRACT Limited access to cadavers necessitates the availability of digital resources for anatomy education. Smartphone‐based photogrammetry offers a promising solution for creating three‐dimensional (3D) and augmented reality (AR) models. This study compared two mobile photogrammetry applications (Qlone and Polycam) that have been used in modern ...
Sarita Phukwantong, Paphawarin Ma‐imjai, Benrita Jitaree, Athinan Prommahom   +3 more
wiley   +1 more source