Results 81 to 90 of about 2,287 (226)

They see me rollin': inherent vulnerability of the rolling shutter in CMOS image sensors

open access: yes, 2021
In this paper, we describe how the electronic rolling shutter in CMOS image sensors can be exploited using a bright, modulated light source (e.g., an inexpensive, off-the-shelf laser), to inject fine-grained image disruptions.
Lovisotto, Giulio   +9 more
core   +1 more source

Rolling shutter-induced aberrations in laser guide star wavefront sensing [PDF]

open access: yes, 2022
Laser guide star (LGS) Shack-Hartmann (SH) wavefront sensors for next-generation Extremely Large Telescopes (ELTs) require low-noise, large format ( 1/41 Mpx), fast detectors to match the need for a large number of subapertures and a good sampling of the
ESPOSITO, Simone   +4 more
core   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

open access: yesEcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang   +10 more
wiley   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez   +3 more
wiley   +1 more source

Daylighting Performance of Solar Control Films for Hospital Buildings in a Mediterranean Climate

open access: yesEnergies, 2019
One of the main retrofitting strategies in warm climates is the reduction of the effects of solar radiation. Cooling loads, and in turn, cooling consumption, can be reduced through the implementation of reflective materials such as solar control films ...
Carmen María Calama-González   +2 more
doaj   +1 more source

Właściwości pomiarowe zdjęć niskopułapowych pozyskiwanych kamerą typu rolling shutter

open access: yes, 2017
Remotely-controlled aircraft, together with acquisition of photographs from such platforms as well as generation and processing of acquired products, are all becoming more popular. These techniques are also more frequently and widely applied.
Kurczyński, Z., Bielecki, M.
core   +1 more source

Holding out on restructuring negotiations: A legal analysis over Finnish and Swedish legislation

open access: yesInternational Insolvency Review, EarlyView.
Abstract This article examines how Finnish and Swedish restructuring laws create opportunities for creditors to hold out on restructuring negotiations. Using Anthony Casey's new bargaining theory and the traditional creditors' bargain model as analytical frames, the study argues that holdouts arise when ex ante rights – particularly security interests,
Anssi Kärki
wiley   +1 more source

Employees' Mitigation of Ambiguous Green Human Resource Management Signals

open access: yesStrategic Change, EarlyView.
ABSTRACT Human resource management (HRM) is increasingly directed at leveraging businesses' environmental strategies. Current research shows how integrating environmental objectives into HRM practices can positively affect an organization's green performance.
Josefine Weigt‐Rohrbeck   +1 more
wiley   +1 more source

Low Power Parallel Rolling Shutter Artifact Removal

open access: yes, 2014
This work presents an algorithm capable of modeling and correcting video artifacts caused by movements of a rolling shutter video camera. An affine transformation is used to model full frame camera movements, and sinusoids model high frequency camera ...
Stupich, Nicholas
core   +1 more source

A unified rolling shutter and motion blur model for 3d visual registration [PDF]

open access: yes, 2013
International audienceMotion blur and rolling shutter deformations both inhibit visual motion registration, whether it be due to a moving sensor or a moving target.
Maxime Meilland   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy