Results 91 to 100 of about 171,307 (232)
Applied SciencesThe generation of digital aerial photogrammetry products using unmanned aerial vehicle-digital aerial photogrammetry (UAV-DAP) has become an essential task due to the increasing use of UAVs in the world of geomatics, thanks to their low cost and spatial ...
Alba Nely Arévalo-Verjel +4 more
doaj +1 more source
Secure Mobile-Phone Based Visible Light Communications With Different Noise-Ratio Light-Panel
IEEE Photonics Journal, 2018 We propose and demonstrate a visible light communication (VLC) system using a light-panel and a mobile-phone camera. We also propose the rolling-shutter-effect (RSE) pattern synchronization and demodulation algorithms. By using our developed mobile-phone
Chi-Wai Chow +7 more
doaj +1 more source
Sustainable Development, EarlyView.ABSTRACT The application of circular economy, which aims to maximize efficiency and reduce waste, to renewable energy sources necessitates, given the intermittent nature of the latter, robust energy storage solutions to ensure grid stability and avoid wasting energy.
Ó. Martín‐Llorente +4 more
wiley +1 more source
Geometric Computer Vision for Rolling-shutter and Push-broom Sensors
, 2012 Almost all cell-phones and camcorders sold today are equipped with a CMOS (Complementary Metal Oxide Semiconductor) image sensor and there is also a general trend to incorporate CMOS sensors in other types of cameras.
Ringaby, Erik
core +2 more sources
Sustainable Development, EarlyView.ABSTRACT This research explores how green organizational culture (GOC) influences the relationship between green human resource management (GHRM) practices and environmental performance (EP) in the healthcare sector. The study used a mixed‐methods approach by collecting qualitative data in the form of semi‐structured interviews with 10 healthcare ...
B. Dilip, Ragini
wiley +1 more source
Design and Implementation of a Hybrid Optical Camera Communication System for Indoor Applications
SensorsOptical wireless communication is a promising emerging technology that addresses the limitations of radio-frequency-based wireless technologies. This study presents a new hybrid modulation method for optical camera communication (OCC), which integrates ...
Huy Nguyen +3 more
doaj +1 more source
Color-Shift Keying for Optical Camera Communication Using a Rolling Shutter Mode
IEEE Photonics Journal, 2019 An optical camera communication (OCC) is a special type of a visible light communication that uses a complementary metal-oxide semiconductor as a receiver. However, it is difficult to apply a high-order modulation scheme to such communications because of
Hao-Wei Chen +6 more
doaj +1 more source
Collateralization of the Body in the Central Sahara: On Forms and Effects
Economic Anthropology, EarlyView.ABSTRACT This article tracks a transporter along the route linking Tripoli to the Saharan town of Ghadames in post‐2011 Libya, asking what secures an obligation when the institutions that normally underwrite it (offices, courts, recognized names) have receded. I distinguish the debt, the sum owed, from the security pledged to answer for it: what may be
Moad Musbahi
wiley +1 more source
RRD-SLAM: Radial-distorted rolling-shutter direct SLAM [PDF]
, 2017 In this paper, we present a monocular direct semi-dense SLAM (Simultaneous Localization And Mapping) method that can handle both radial distortion and rolling-shutter distortion.
Latif, Y. +5 more
core +1 more source
TESOL Quarterly, EarlyView.Abstract This qualitative study explores how secondary content‐area teachers of emergent bilingual (EB) students navigate tensions between linguistically responsive professional development (PD) and the implementation of state‐mandated College and Career Readiness (CCR) curricula in south Texas.
Caryn Calisi +8 more
wiley +1 more source