Results 11 to 20 of about 10,238 (266)
Neuroscience of Consciousness, 2021 Abstract Neuroscience has made remarkable advances in accounting for how the brain performs its various functions. Consciousness, too, is usually approached in functional terms: the goal is to understand how the brain represents information, accesses that information, and acts on it.
Matteo Grasso +2 more
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Confidence-rich grid mapping [PDF]
The International Journal of Robotics Research, 2019 Representing the environment is a fundamental task in enabling robots to act autonomously in unknown environments. In this work, we present confidence-rich mapping (CRM), a new algorithm for spatial grid-based mapping of the 3D environment. CRM augments the occupancy level at each voxel by its confidence value.
Ali-akbar Agha-mohammadi +3 more
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International Journal of Applied Earth Observations and Geoinformation, 2022 Fine-scale population datasets are essential to many health and development applications. Quite a few population estimate approaches have been proposed and multiple gridded population datasets have been produced.
Wenna Tu +8 more
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Atmosphere, 2020 In this work, a 2-D gridded air pollution map with a high resolution of 50 × 50 m2 was proposed to help the exposure assessment studies focusing on the association between air pollutants and their health effects. To establish a reliable air pollution map
Kyung Hwan Kim +9 more
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Gridded uncertainty in fossil fuel carbon dioxide emission maps, a CDIAC example [PDF]
Atmospheric Chemistry and Physics, 2016 Due to a current lack of physical measurements at appropriate spatial and temporal scales, all current global maps and distributions of fossil fuel carbon dioxide (FFCO2) emissions use one or more proxies to distribute those emissions.
R. J. Andres, T. A. Boden, D. M. Higdon
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2023 IEEE 26th International Conference on Intelligent Transportation Systems (ITSC), 2023 In this work, we propose a novel adaptive grid mapping approach, the Adaptive Patched Grid Map, which enables a situational aware grid based perception for autonomous vehicles. Its structure allows a flexible representation of the surrounding unstructured environment.
Thomas Wodtko +2 more
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Security Credential Mapping in Grids [PDF]
2009 International Conference on Availability, Reliability and Security, 2009 Federating security and trust is one of the most significant architectural requirements in grids. In this regard, one challenging issue is the cross-organizational authentication and identification. Organizations participated in Virtual Organizations (VOs) may use different security infrastructures that implement different authentication and ...
Mehran Ahsant +2 more
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Quasiconformal Mappings and Grid Generation [PDF]
SIAM Journal on Scientific and Statistical Computing, 1984 A finite difference scheme is developed for constructing quasiconformal mappings for arbitrary simply and doubly-connected domains onto a rectangle in the plane by using Beltrami systems. Error estimates are not given. Numerical examples show applications of the method: 1.
Mastin, C. W., Thompson, J. F.
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ISPRS International Journal of Geo-Information, 2023 Accurate spatial distribution of gridded gross domestic product (GDP) data is crucial for revealing regional disparities within administrative units, thus facilitating a deeper understanding of regional economic dynamics, industrial distribution, and ...
Yan Jin +5 more
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Gridded 5 arcmin datasets for simultaneously farm-size-specific and crop-specific harvested areas in 56 countries [PDF]
Earth System Science Data, 2022 Farms are not homogeneous. Smaller farms generally have different planted crops, yields, agricultural inputs, and irrigation applications compared to larger farms.
H. Su +6 more
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