Results 1 to 10 of about 209,881 (298)

End‐to‐end global to local convolutional neural network learning for hand pose recovery in depth data

open access: yesIET Computer Vision, 2022
Despite recent advances in 3‐D pose estimation of human hands, thanks to the advent of convolutional neural networks (CNNs) and depth cameras, this task is still far from being solved in uncontrolled setups.
Meysam Madadi   +3 more
doaj   +1 more source

Computer Vision for the Humanities: An Introduction to Deep Learning for Image Classification (Part 2)

open access: yesThe Programming Historian, 2022
This is the second of a two-part lesson introducing deep learning based computer vision methods for humanities research. This lesson digs deeper into the details of training a deep learning based computer vision model.
Daniel van Strien   +4 more
doaj   +1 more source

QUANTITATIVE COMPARISON BETWEEN NEURAL NETWORK- AND SGM-BASED STEREO MATCHING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Over the last decades, various methods for three-dimensional detection of the environment have been developed and successfully used. This work considers classical stereo methods, which can determine depth information by the means of correspondence ...
A. Frenzel, N. Deckers, R. Reulke
doaj   +1 more source

Sim-to-Real Transfer for Object Detection in Aerial Inspections of Transmission Towers

open access: yesIEEE Access, 2023
Training deep learning models for object detection usually requires a large amount of data, a condition that is not common for most real-world applications, especially in the context of aerial imagery.
Augusto J. Peterlevitz   +15 more
doaj   +1 more source

ROBUST AERIAL OBJECT TRACKING IN HIGH DYNAMIC FLIGHT MANEUVERS [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Integrating drones into the civil airspace is one of the biggest challenges for civil aviation, responsible authorities and involved com- panies around the world in the upcoming years. For a full integration into non-segregated airspace such a system has
A. Nussberger, H. Grabner, L. van Gool
doaj   +1 more source

A Convolutional Neural Network for Nonrigid Structure from Motion

open access: yesInternational Journal of Digital Multimedia Broadcasting, 2022
In this study, we propose a reconstruction and optimization neural network (RONN), a novel neural network for nonrigid structure from motion, which is completed by an unsupervised convolution neural network.
Yaming Wang   +3 more
doaj   +1 more source

Computer Vision for the Humanities: An Introduction to Deep Learning for Image Classification (Part 1)

open access: yesThe Programming Historian, 2022
This is the first of a two-part lesson introducing deep learning based computer vision methods for humanities research. Using a dataset of historical newspaper advertisements and the fastai Python library, the lesson walks through the pipeline of ...
Daniel van Strien   +4 more
doaj   +1 more source

Automatic evaluation of practices in Moodle for Self Learning in Engineering

open access: yesJournal of Technology and Science Education, 2015
The first years in engineering degree courses are usually made of large groups with a low teacher-student ratio. Overcrowding in classrooms hinders continuous assessment much needed to promote independent learning.
Carles Sanchez   +5 more
doaj   +1 more source

BronchoX: bronchoscopy exploration software for biopsy intervention planning

open access: yesHealthcare Technology Letters, 2018
Virtual bronchoscopy (VB) is a non-invasive exploration tool for intervention planning and navigation of possible pulmonary lesions (PLs). A VB software involves the location of a PL and the calculation of a route, starting from the trachea, to reach it.
Esmitt Ramírez   +6 more
doaj   +1 more source

Computational theories of vision [PDF]

open access: yesCurrent Biology, 2002
Supported by the Royal Society. I am grateful for comments from Bruce Cumming, Tam Curnow, Miles Hansard and Anya Hurlbert.
openaire   +3 more sources

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