Image Co-segmentation by Co-diffusion
Sign Up to like & getrecommendations! Published in 2017 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-017-0518-5
Abstract: AbstractIn this paper, a co-segmentation algorithm based on 3D heat diffusion named co-diffusion is proposed. The image set is considered as a metal cuboid, and the K heat sources with constant temperature, which maximize the… read more here.
Keywords: image; diffusion; segmentation; heat diffusion ... See more keywords
Convolved energy variational principle in heat diffusion
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2021.121315
Abstract: Abstract One of the major, long-standing challenges in analytical mechanics involves the inability to address systems with dissipation in a rigorous manner. In this paper, we overcome that difficulty by formulating a novel temperature-based stationary… read more here.
Keywords: heat; convolved energy; principle; variational principle ... See more keywords
On the heat diffusion starting with degeneracy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Differential Equations"
DOI: 10.1016/j.jde.2016.11.013
Abstract: Abstract In this article we study the instant smoothing property of the heat diffusion that starts with degeneracy: u t ( t , x ) = t α Δ u + f ( t ,… read more here.
Keywords: heat; diffusion starting; starting degeneracy; heat diffusion ... See more keywords
A NOTE ON NORMALISED HEAT DIFFUSION FOR GRAPHS
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of the Australian Mathematical Society"
DOI: 10.1017/s0004972719001102
Abstract: We show that, on graphs which have precisely three distinct Laplacian eigenvalues, heat diffusion enjoys a monotonic behaviour. read more here.
Keywords: graphs; heat diffusion; normalised heat; note normalised ... See more keywords
Model of heat diffusion in the outer crust of bursting neutron stars
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa3547
Abstract: We study heat diffusion after an energy release in a deep spherical layer of the outer neutron star crust (107 ≲ ρ ≲ 4 × 1011 g cm−3). We demonstrate that this layer possesses specific heat-accumulating properties, absorbing… read more here.
Keywords: crust; heat diffusion; heat; outer ... See more keywords
Learning Heat Diffusion Graphs
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Signal and Information Processing over Networks"
DOI: 10.1109/tsipn.2017.2731164
Abstract: Information analysis of data often boils down to properly identifying their hidden structure. In many cases, the data structure can be described by a graph representation that supports signals in the dataset. In some applications,… read more here.
Keywords: learning heat; diffusion graphs; data structure; heat diffusion ... See more keywords
The Effect of Multigrid Parameters in a 3D Heat Diffusion Equation
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Applied Mechanics and Engineering"
DOI: 10.1515/ijame-2018-0012
Abstract: Abstract The aim of this paper is to reduce the necessary CPU time to solve the three-dimensional heat diffusion equation using Dirichlet boundary conditions. The finite difference method (FDM) is used to discretize the differential… read more here.
Keywords: multigrid parameters; heat diffusion; effect multigrid; diffusion equation ... See more keywords
Use of Laplacian Heat Diffusion Algorithm to Infer Novel Genes With Functions Related to Uveitis
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Genetics"
DOI: 10.3389/fgene.2018.00425
Abstract: Uveitis is the inflammation of the uvea and is a serious eye disease that can cause blindness for middle-aged and young people. However, the pathogenesis of this disease has not been fully uncovered and thus… read more here.
Keywords: diffusion algorithm; heat diffusion; related uveitis; laplacian heat ... See more keywords
Investigation of Heat Diffusion at Nanoscale Based on Thermal Analysis of Real Test Structure
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13092379
Abstract: This paper presents an analysis related to thermal simulation of the test structure dedicated to heat-diffusion investigation at the nanoscale. The test structure consists of thin platinum resistors mounted on wafer made of silicon dioxide.… read more here.
Keywords: test structure; heat diffusion; based thermal; structure ... See more keywords