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Laplacian matrix

Known as: Laplace matrix, Kirchhoff matrix (of a graph), Laplacian matrix of a graph 
In the mathematical field of graph theory, the Laplacian matrix, sometimes called admittance matrix, Kirchhoff matrix or discrete Laplacian, is a… 
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Related topics

Related topics

32 relations
Abelian sandpile modelAdjacency matrixAlgebraic connectivityConnected component (graph theory)

Broader (1)

Algebraic graph theory

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Laplacian Reconstruction and Refinement for Semantic Segmentation
CNN architectures have terrific recognition performance but rely on spatial pooling which makes it difficult to adapt them to… 
2014
2014
Laplacian colormaps: a framework for structure‐preserving color transformations
Mappings between color spaces are ubiquitous in image processing problems such as gamut mapping, decolorization, and image… 
2012
2012
The geomagnetic field gradient tensor
We develop the general mathematical basis for space magnetic gradiometry in spherical coordinates. The magnetic gradient tensor… 
2011
2011
On the Similarity of Sturm–Liouville Operators with Non-Hermitian Boundary Conditions to Self-Adjoint and Normal Operators
We consider one-dimensional Schrödinger-type operators in a bounded interval with non-self-adjoint Robin-type boundary conditions… 
2009
2009
A robust control approach to formation control
This paper considers formation control for multiagent systems (vehicles, robots, satellites, etc.) and is based on the work of… 
2009
2009
Image Compression Based on Visual Saliency at Individual Scales
The goal of lossy image compression ought to be reducing entropy while preserving the perceptual quality of the image. Using gaze… 
2005
2005
An Example of Analyzing the Characteristics of a Large Scale ISP Topology Measured from Multiple Vantage Points
A detailed understanding of the structural properties of Internet topology will benefit the further design and development of the… 
2004
2004
On the support of fixed-rate minimum mean-squared error scalar quantizers for a Laplacian source
This correspondence shows that the support growth of a fixed-rate optimum (minimum mean-squared error) scalar quantizer for a… 
1997
1997
A pyramid-based error-bounded encoder: An evaluation on X-ray chest images
1994
1994
Motion-compensated 3-D subband coding with multiresolution representation of motion parameters
  • J. Ohm
  • Proceedings of 1st International Conference on…
  • 1994
  • Corpus ID: 14520409
This paper concentrates on the aspects of motion estimation and representation in the framework of motion-compensated 3-D subband… 
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