Results 21 to 30 of about 35,644,684 (317)

IMAGE SHARPENING WITH BLUR MAP ESTIMATION USING CONVOLUTIONAL NEURAL NETWORK [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
We propose a method for choosing optimal values of the parameters of image sharpening algorithm for out-of-focus blur based on grid warping approach. The idea of the considered sharpening algorithm is to move pixels from the edge neighborhood towards the
A. Nasonov, A. Krylov, D. Lyukov
doaj   +1 more source

Automatic Detection of Tiny Drainage Outlets and Ventilations on Flat Rooftops from Aerial Imagery [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Flat rooftops on residential and industrial buildings house critical drainage and ventilation systems, which play essential roles in channeling water away from structures and preventing moisture accumulation. These utilities are vital for maintaining the
L. Arzoumanidis, W. Li, W. Li, J. Knechtel, Y. Kosmayadi, Y. Dehbi   +5 more
doaj   +1 more source

A Review on Applications of Computational Methods in Drug Screening and Design

Molecules, 2020
Drug development is one of the most significant processes in the pharmaceutical industry. Various computational methods have dramatically reduced the time and cost of drug discovery.
Xiaoqian Lin, Xiu Li, Xubo Lin
semanticscholar   +1 more source

Domain-Adaptive Object Detection of Electrical Facilities for Enhanced Semantic Indoor Models [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Detecting visible electrical utilities is a prerequisite for developing advanced reasoning strategies to reconstruct hidden in-wall networks. This paper investigates the detection of visible power-related utilities using a domain-adaptive deep learning ...
L. Arzoumanidis, W. Li, W. Li, Y. Dehbi
doaj   +1 more source

Labrador Sea freshening linked to Beaufort Gyre freshwater release

Nature Communications, 2021
The Beaufort Gyre in the western Arctic Ocean has accumulated a large amount of freshwater. Here, the authors show that a historical release in the 1980s resulted in a strong freshening of the western Labrador Sea, suggesting that a future release of the
Jiaxu Zhang, Wilbert Weijer, Michael Steele, Wei Cheng, Tarun Verma, Milena Veneziani   +5 more
doaj   +1 more source

Safety Assessment of Cycling Routes in Urban Environments [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
As one of the most well-known forms of active mobility, cycling is an environmentally friendly way to explore a destination, becoming increasingly prevalent worldwide.
W. Li, L. Arzoumanidis, J. Matijevic, D. M. Mustafa, P. Rottmann, J.-H. Haunert, Y. Dehbi   +6 more
doaj   +1 more source

Adaptive constrained constructive optimisation for complex vascularisation processes

Scientific Reports, 2021
Mimicking angiogenetic processes in vascular territories acquires importance in the analysis of the multi-scale circulatory cascade and the coupling between blood flow and cell function.
Gonzalo Daniel Maso Talou, Soroush Safaei, Peter John Hunter, Pablo Javier Blanco   +3 more
doaj   +1 more source

Computational Methods in Heterogeneous Catalysis.

Chemical Reviews, 2020
The unprecedented ability of computations to probe atomic-level details of catalytic systems holds immense promise for the fundamentals-based bottom-up design of novel heterogeneous catalysts, which are at the heart of the chemical and energy sectors of ...
Benjamin W. J. Chen, Lang Xu, M. Mavrikakis   +2 more
semanticscholar   +1 more source

Elements of future snowpack modeling – Part 2: A modular and extendable Eulerian–Lagrangian numerical scheme for coupled transport, phase changes and settling processes [PDF]

The Cryosphere, 2021
A coupled treatment of transport processes, phase changes and mechanical settling is the core of any detailed snowpack model. A key concept underlying the majority of these models is the notion of layers as deforming material elements that carry the ...
A. Simson, A. Simson, H. Löwe, J. Kowalski, J. Kowalski   +4 more
doaj   +1 more source

MoRAine - A web server for fast computational transcription factor binding motif re-annotation

Journal of Integrative Bioinformatics, 2008
Background: A precise experimental identification of transcription factor binding motifs (TFBMs), accurate to a single base pair, is time-consuming and difficult.
Baumbach Jan, Wittkop Tobias, Weile Jochen, Kohl Thomas, Rahmann Sven   +4 more
doaj   +1 more source