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Spectral shape analysis

Spectral shape analysis relies on the spectrum (eigenvalues and/or eigenfunctions) of the Laplace–Beltrami operator to compare and analyze geometric… 
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Related topics

Related topics

10 relations

Broader (2)

Digital geometryImage processing
Discrete Laplace operatorGradientHeat kernel signaturePolygon mesh

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Localized sp–d exchange interaction in ferromagnetic Ga1−xMnxAs observed by magnetic circular dichroism spectroscopy of L critical points
We have conducted systematic investigations of magnetic circular dichroism (MCD) spectra and optical absorption spectra of the… 
2013
2013
Spectral Descriptors for Graph Matching
In this paper, we consider the weighted graph matching problem. Recently, approaches to this problem based on spectral methods… 
2011
2011
Spectral descriptors for deformable shapes
Informative and discriminative feature descriptors play a fundamental role in deformable shape analysis. For example, they have… 
Highly Cited
2009
Highly Cited
2009
Shape Google: a computer vision approach to isometry invariant shape retrieval
Feature-based methods have recently gained popularity in computer vision and pattern recognition communities, in applications… 
2008
2008
Stray-light correction of in-water array spectroradiometers. Effects on underwater optical measurements
Two miniature hyperspectral sensors are being considered to become part of a marine observatory system. The effect of stray-light… 
2007
2007
Can one hear shape?
The question “Can one hear the shape of a drum” has been asked in several contexts before (e.g., by Bers and Kac). It is a… 
2006
2006
Initial Developments of an Objective Method for the Prediction of Basic Audio Quality for Surround Audio Recordings
This paper describes the development of the objective method for the prediction of the Basic Audio Quality (BAQ) of bandlimited… 
Highly Cited
2003
Highly Cited
2003
Automatic labeling of unpitched percussion sounds
We present a large-scale study on the automatic classification of sounds from percussion instruments. Different subsets of… 
1999
1999
Ground Vehicle Acoustic Signal Processing Based on Biological Hearing Models
Title of thesis: GROUND VEHICLE ACOUSTIC SIGNAL PROCESSING BASED ON BIOLOGICAL HEARING MODELS: Degree candidate: Li Liu Degree… 
1985
1985
Diphthongs: A case study of dynamic auditory processing
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