Results 11 to 20 of about 96,079 (289)

GPU-Enabled Shadow Casting for Solar Potential Estimation in Large Urban Areas. Application to the Solar Cadaster of Greater Geneva [PDF]

open access: goldApplied Sciences (Switzerland), 2020
In the context of encouraging the development of renewable energy, this paper deals with the description of a software solution for mapping out solar potential in a large scale and in high resolution.
Nabil Stendardo   +3 more
exaly   +4 more sources

Solar Energy Potential Assessment on Rooftops and Facades in Large Built Environments Based on LiDAR Data, Image Processing, and Cloud Computing. Methodological Background, Application, and Validation in Geneva (Solar Cadaster) [PDF]

open access: yesFrontiers in Built Environment, 2018
The paper presents the core methodology for assessing solar radiation and energy production on building rooftops and vertical facades (still rarely considered) of the inner-city. This integrated tool is based on the use of LiDAR, 2D and 3D cadastral data.
Gilles Desthieux   +8 more
doaj   +5 more sources

Cloud Shadow Detection via Ray Casting with Probability Analysis Refinement Using Sentinel-2 Satellite Data

open access: yesRemote Sensing, 2023
Analysis of aerial images provided by satellites enables continuous monitoring and is a central component of many applications, including precision farming.
Jeffrey Layton   +2 more
exaly   +3 more sources

Casting the Bigger Shadow: The Methods and Business of Petrucci vs. Attaingnant

open access: diamondMusical Offerings, 2016
The music printing of Ottaviano Petrucci has been largely regarded by historians to be the most elegant and advanced form of music publishing in the Renaissance, while printers such as Pierre Attaingnant are only given an obligatory nod.
Sean A. Kisch
openalex   +4 more sources

Drombeg Stone Circle, Ireland, analyzed with respect to sunrises and lithic shadow-casting for the eight traditional agricultural festival dates and further validated by photography

open access: diamondJournal of Lithic Studies, 2017
A new survey of Drombeg Stone Circle and accurate analysis of shadow effects beginning at particular sunrises of the calendar year has led to a breakthrough in the understanding of lithic symbolism and the intentions behind the construction of this and ...
G. T. Meaden
openalex   +4 more sources

Estimating the Water Deficit Index of a Mediterranean Holm Oak Forest From Landsat Optical/Thermal Data: A Phenomenological Correction for Trees Casting Shadow Effects [PDF]

open access: goldIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Land surface temperature (Ts) integrated in contextual evapotranspiration models can be used to derive the water stress level of forests. One difficulty of such models implemented over forests is related to the impact of trees casting shadows on the ...
Victor Pénot, Olivier Merlin
openalex   +3 more sources

Pacman in the sky with shadows: the effect of cast shadows on the perceptual completion of occluded figures by chimpanzees and humans [PDF]

open access: yesBehavioral and Brain Functions, 2010
Background Humans readily perceive whole shapes as intact when some portions of these shapes are occluded by another object. This type of amodal completion has also been widely reported among nonhuman animals and is related to pictorial depth perception.
Imura Tomoko, Tomonaga Masaki
doaj   +5 more sources

The multisensory body revealed through its cast shadows [PDF]

open access: yesFrontiers in Psychology, 2015
One key issue when conceiving the body as a multisensory object is how the cognitive system integrates visible instances of the self and other bodies with one’s own somatosensory processing, to achieve self-recognition and body ownership. Recent research
Francesco ePavani   +3 more
doaj   +3 more sources

Moving Cast Shadow Detection

open access: yesELCVIA Electronic Letters on Computer Vision and Image Analysis, 2014
Motion perception is an amazing innate ability of the creatures on the planet. This adroitness entails a functional advantage that enables species to compete better in the wild.
Ariel Amato
doaj   +3 more sources

Home - About - Disclaimer - Privacy