Results 11 to 20 of about 448,339 (311)

Hash Indexing-Based Image Matching for 3D Reconstruction

open access: yesApplied Sciences, 2023
Image matching is a basic task in three-dimensional reconstruction, which, in recent years, has attracted extensive attention in academic and industrial circles.
Mingwei Cao, Haiyan Jiang, Haifeng Zhao
doaj   +1 more source

Multimodality Registration without a Dedicated Multimodality Scanner [PDF]

open access: yesMolecular Imaging, 2007
Multimodality scanners that allow the acquisition of both functional and structural image sets on a single system have recently become available for animal research use. Although the resultant registered functional/structural image sets can greatly enhance the interpretability of the functional data, the cost of multimodality systems can be prohibitive,
Bradley J. Beattie   +8 more
openaire   +5 more sources

The design and implementation of a distributed agricultural service system for smallholder farmers in China

open access: yesInternational Journal of Agricultural Sustainability, 2023
A large number of farms in developing countries are smallholder farms. In China, this trend is expected to persist for the foreseeable future. However, smallholder farmers in China face several challenges, including excessive fertilizer use for higher ...
Jing Hua   +6 more
doaj   +1 more source

Automatic prediction of presentation style and student engagement from videos

open access: yesComputers and Education: Artificial Intelligence, 2022
Presentation style is an important dimension to be considered for delivering lectures or presentations. It affects the quality of the content delivery as well as the engagement of the students who consume the lectures, which is a key aspect of a learning
Chinchu Thomas   +3 more
doaj   +1 more source

Cryo-EM structures from sub-nl volumes using pin-printing and jet vitrification

open access: yesNature Communications, 2020
There is a need to further improve the automation of cryo-EM sample preparation to make it more easily accessible for non-specialists, reduce sample waste and increase reproducibility.
Raimond B. G. Ravelli   +8 more
doaj   +1 more source

3D Printing—A Cutting Edge Technology for Treating Post-Infarction Patients

open access: yesLife, 2021
The increasing complexity of cardiovascular interventions requires advanced peri-procedural imaging and tailored treatment. Three-dimensional printing technology represents one of the most significant advances in the field of cardiac imaging ...
Daniel Cernica   +4 more
doaj   +1 more source

Multimodality in VR: A Survey [PDF]

open access: yesACM Computing Surveys, 2022
Virtual reality (VR) is rapidly growing, with the potential to change the way we create and consume content. In VR, users integrate multimodal sensory information they receive to create a unified perception of the virtual world. In this survey, we review the body of work addressing multimodality in VR and its role and benefits in user experience ...
Daniel Martin   +4 more
openaire   +5 more sources

Evaluating the Performance of Connected and Automated Vehicles in Fixed Signal-Controlled Conventional Intersections and Superstreets with Platooning-Based Trajectory Planning

open access: yesJournal of Advanced Transportation, 2022
Connected and autonomous vehicles (CAVs) are emerging technology that attracts the interests of many transportation professionals and computational scientists.
Shaojie Liu, Wei David Fan
doaj   +1 more source

Multimodality Neuromonitoring [PDF]

open access: yesAnesthesiology Clinics, 2016
The monitoring of systemic and central nervous system physiology is central to the management of patients with neurologic disease in the perioperative and critical care settings. There exists a range of invasive and noninvasive and global and regional monitors of cerebral hemodynamics, oxygenation, metabolism, and electrophysiology that can be used to ...
Kirkman, MA, Smith, M
openaire   +3 more sources

Service and multimedia data transmission in IoT networks using hybrid communication devices

open access: yesMATEC Web of Conferences, 2017
Employment of various protocols and technologies in IoT networks leads to the lack of module unification and increase in incompatible technical solutions.
Saveliev Anton   +3 more
doaj   +1 more source

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