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Signal Processing on Graphs

Adaptive Graph Formulation for 3D Shape Representation


3D shape recognition has attracted a great interest in computer vision due to its large number of important and exciting applications. This has led to exploring a variety of approaches to develop more efficient 3D analysis methods. However, current works take into account descriptions of global shape to generate models, ignoring small differences causing the problem of mismatching, especially for high similarity shapes.

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Authors:
Basheer Alwaely and Charith Abhayaratne
Submitted On:
10 May 2019 - 11:13am
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Poster at ICASSP 2019

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[1] Basheer Alwaely and Charith Abhayaratne, "Adaptive Graph Formulation for 3D Shape Representation", IEEE SigPort, 2019. [Online]. Available: http://sigport.org/4361. Accessed: Jul. 22, 2019.
@article{4361-19,
url = {http://sigport.org/4361},
author = {Basheer Alwaely and Charith Abhayaratne },
publisher = {IEEE SigPort},
title = {Adaptive Graph Formulation for 3D Shape Representation},
year = {2019} }
TY - EJOUR
T1 - Adaptive Graph Formulation for 3D Shape Representation
AU - Basheer Alwaely and Charith Abhayaratne
PY - 2019
PB - IEEE SigPort
UR - http://sigport.org/4361
ER -
Basheer Alwaely and Charith Abhayaratne. (2019). Adaptive Graph Formulation for 3D Shape Representation. IEEE SigPort. http://sigport.org/4361
Basheer Alwaely and Charith Abhayaratne, 2019. Adaptive Graph Formulation for 3D Shape Representation. Available at: http://sigport.org/4361.
Basheer Alwaely and Charith Abhayaratne. (2019). "Adaptive Graph Formulation for 3D Shape Representation." Web.
1. Basheer Alwaely and Charith Abhayaratne. Adaptive Graph Formulation for 3D Shape Representation [Internet]. IEEE SigPort; 2019. Available from : http://sigport.org/4361

Sparse Eigenvectors of Graphs

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Authors:
Oguzhan Teke, P. P. Vaidyanathan
Submitted On:
7 March 2017 - 11:02am
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sparse_evec_icassp_presentation.pdf

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[1] Oguzhan Teke, P. P. Vaidyanathan, "Sparse Eigenvectors of Graphs", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/1685. Accessed: Jul. 22, 2019.
@article{1685-17,
url = {http://sigport.org/1685},
author = {Oguzhan Teke; P. P. Vaidyanathan },
publisher = {IEEE SigPort},
title = {Sparse Eigenvectors of Graphs},
year = {2017} }
TY - EJOUR
T1 - Sparse Eigenvectors of Graphs
AU - Oguzhan Teke; P. P. Vaidyanathan
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/1685
ER -
Oguzhan Teke, P. P. Vaidyanathan. (2017). Sparse Eigenvectors of Graphs. IEEE SigPort. http://sigport.org/1685
Oguzhan Teke, P. P. Vaidyanathan, 2017. Sparse Eigenvectors of Graphs. Available at: http://sigport.org/1685.
Oguzhan Teke, P. P. Vaidyanathan. (2017). "Sparse Eigenvectors of Graphs." Web.
1. Oguzhan Teke, P. P. Vaidyanathan. Sparse Eigenvectors of Graphs [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/1685

Linear Systems on Graphs

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Authors:
Oguzhan Teke, Palghat P. Vaidyanathan
Submitted On:
11 December 2016 - 12:04am
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linearSystems_globalsip_presentation.pdf

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[1] Oguzhan Teke, Palghat P. Vaidyanathan, "Linear Systems on Graphs", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1437. Accessed: Jul. 22, 2019.
@article{1437-16,
url = {http://sigport.org/1437},
author = {Oguzhan Teke; Palghat P. Vaidyanathan },
publisher = {IEEE SigPort},
title = {Linear Systems on Graphs},
year = {2016} }
TY - EJOUR
T1 - Linear Systems on Graphs
AU - Oguzhan Teke; Palghat P. Vaidyanathan
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1437
ER -
Oguzhan Teke, Palghat P. Vaidyanathan. (2016). Linear Systems on Graphs. IEEE SigPort. http://sigport.org/1437
Oguzhan Teke, Palghat P. Vaidyanathan, 2016. Linear Systems on Graphs. Available at: http://sigport.org/1437.
Oguzhan Teke, Palghat P. Vaidyanathan. (2016). "Linear Systems on Graphs." Web.
1. Oguzhan Teke, Palghat P. Vaidyanathan. Linear Systems on Graphs [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1437

The Graph FRI Framework–Spline Wavelet Theory and Sampling on Circulant Graphs

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Authors:
M. S. Kotzagiannidis, P.L. Dragotti
Submitted On:
18 March 2016 - 9:29pm
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MKotzagiannidisICASSP.pdf

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[1] M. S. Kotzagiannidis, P.L. Dragotti, "The Graph FRI Framework–Spline Wavelet Theory and Sampling on Circulant Graphs", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/780. Accessed: Jul. 22, 2019.
@article{780-16,
url = {http://sigport.org/780},
author = {M. S. Kotzagiannidis; P.L. Dragotti },
publisher = {IEEE SigPort},
title = {The Graph FRI Framework–Spline Wavelet Theory and Sampling on Circulant Graphs},
year = {2016} }
TY - EJOUR
T1 - The Graph FRI Framework–Spline Wavelet Theory and Sampling on Circulant Graphs
AU - M. S. Kotzagiannidis; P.L. Dragotti
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/780
ER -
M. S. Kotzagiannidis, P.L. Dragotti. (2016). The Graph FRI Framework–Spline Wavelet Theory and Sampling on Circulant Graphs. IEEE SigPort. http://sigport.org/780
M. S. Kotzagiannidis, P.L. Dragotti, 2016. The Graph FRI Framework–Spline Wavelet Theory and Sampling on Circulant Graphs. Available at: http://sigport.org/780.
M. S. Kotzagiannidis, P.L. Dragotti. (2016). "The Graph FRI Framework–Spline Wavelet Theory and Sampling on Circulant Graphs." Web.
1. M. S. Kotzagiannidis, P.L. Dragotti. The Graph FRI Framework–Spline Wavelet Theory and Sampling on Circulant Graphs [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/780