Results 51 to 60 of about 27,881 (274)

On Pairwise Costs for Network Flow Multi-Object Tracking [PDF]

open access: yes, 2015
Multi-object tracking has been recently approached with the min-cost network flow optimization techniques. Such methods simultaneously resolve multiple object tracks in a video and enable modeling of dependencies among tracks.
Chari, Visesh   +3 more
core   +1 more source

The Technology of Crowd-Sourcing Landmarks-Assisted Smartphone in Indoor Localization

open access: yesIEEE Access, 2020
In recent years, with the popularity of smartphones, mobile sensor technologies have been widely used in indoor localization. Its advantage is that data can be collected directly from smartphones without installing any other equipment.
Xinxin Wang   +5 more
doaj   +1 more source

Code Drones

open access: yes, 2016
We propose and explore a new paradigm called Code Drones in which every software artifact such as a class is an intelligent and socially active entity. In this paradigm, humanized artifacts take the lead and choreograph (socially, in collaboration with ...
Acharya, Mithun P.   +4 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Crowd Monitoring and Localization Using Deep Convolutional Neural Network: A Review

open access: yesApplied Sciences, 2020
Crowd management and monitoring is crucial for maintaining public safety and is an important research topic. Developing a robust crowd monitoring system (CMS) is a challenging task as it involves addressing many key issues such as density variation ...
Akbar Khan   +4 more
doaj   +1 more source

A Social Distance Estimation and Crowd Monitoring System for Surveillance Cameras

open access: yesSensors, 2022
Social distancing is crucial to restrain the spread of diseases such as COVID-19, but complete adherence to safety guidelines is not guaranteed. Monitoring social distancing through mass surveillance is paramount to develop appropriate mitigation plans ...
Mohammad Al-Sa’d   +5 more
doaj   +1 more source

Next generation translation and localization: Users are taking charge [PDF]

open access: yes, 2010
Nonprofit translation activity driven by users and volunteer translators now represent a market force that easily rivals the mainstream translation and localization industries. While they still try to understand the drivers behind this nonprofit movement
O'Brien, Sharon, Schäler, Reinhard
core  

Detecting Location Fraud in Indoor Mobile Crowdsensing

open access: yes, 2017
Mobile crowdsensing allows a large number of mobile devices to measure phenomena of common interests and form a body of knowledge about natural and social environments.
Tahoun, Ezzeldin, Xu, Qiang, Zheng, Rong
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Dual Reconstructive Autoencoder for Crowd Localization and Estimation in Density and FIDT Maps

open access: yesIEEE Access, 2022
This paper proposes crowd estimation technology to help authorities make the right decisions in times of crisis. Specifically, deep learning models have faced these challenges, achieving excellent results.
Felipe I. Lamas   +6 more
doaj   +1 more source

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