ArulMurugan Ambikapathi
ArulMurugan Ambikapathi
Group Lead and Scientist III, DL 2.0, I2R, A*Star Singapore
Verified email at ieee.org - Homepage
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Year
A signal processing perspective on hyperspectral unmixing: Insights from remote sensing
WK Ma, JM Bioucas-Dias, TH Chan, N Gillis, P Gader, AJ Plaza, ...
IEEE Signal Processing Magazine 31 (1), 67-81, 2013
3882013
A simplex volume maximization framework for hyperspectral endmember extraction
TH Chan, WK Ma, AM Ambikapathi, CY Chi
IEEE Transactions on Geoscience and Remote Sensing 49 (11), 4177-4193, 2011
2182011
Chance-constrained robust minimum-volume enclosing simplex algorithm for hyperspectral unmixing
AM Ambikapathi, TH Chan, WK Ma, CY Chi
IEEE Transactions on Geoscience and Remote Sensing 49 (11), 4194-4209, 2011
852011
Identifiability of the simplex volume minimization criterion for blind hyperspectral unmixing: The no-pure-pixel case
CH Lin, WK Ma, WC Li, CY Chi, AM Ambikapathi
IEEE Transactions on Geoscience and Remote Sensing 53 (10), 5530-5546, 2015
802015
Hyperspectral data geometry-based estimation of number of endmembers using p-norm-based pure pixel identification algorithm
AM Ambikapathi, TH Chan, CY Chi, K Keizer
IEEE Transactions on Geoscience and Remote Sensing 51 (5), 2753-2769, 2012
752012
Robust license plate detection in the wild
GS Hsu, AM Ambikapathi, SL Chung, CP Su
2017 14th IEEE International Conference on Advanced Video and Signal Based …, 2017
502017
Deep learning with time-frequency representation for pulse estimation from facial videos
GS Hsu, AM Ambikapathi, MS Chen
2017 IEEE international joint conference on biometrics (IJCB), 383-389, 2017
392017
Robust affine set fitting and fast simplex volume max-min for hyperspectral endmember extraction
TH Chan, AM Ambikapathi, WK Ma, CY Chi
IEEE transactions on geoscience and remote sensing 51 (7), 3982-3997, 2013
322013
MRI image segmentation using unsupervised clustering techniques
D Selvathi, A Arulmurgan, ST Seivi, S Alagappan
Sixth International Conference on Computational Intelligence and Multimedia …, 2005
212005
MRI image segmentation using unsupervised clustering techniques
D Selvathi, A Arulmurgan, ST Seivi, S Alagappan
Sixth International Conference on Computational Intelligence and Multimedia …, 2005
212005
Hyperspectral unmixing from a convex analysis and optimization perspective
TH Chan, WK Ma, CY Chi, A ArulMurugan
2009 First Workshop on Hyperspectral Image and Signal Processing: Evolution …, 2009
182009
Convex geometry based outlier-insensitive estimation of number of endmembers in hyperspectral images
AM Ambikapathi, TH Chan, CH Lin, CY Chi
2013 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in …, 2013
152013
On the endmember identifiability of Craig's criterion for hyperspectral unmixing: A statistical analysis for three-source case
CH Lin, AM Ambikapathi, WC Li, CY Chi
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
152013
A robust alternating volume maximization algorithm for endmember extraction in hyperspectral images
AM Ambikapathi, TH Chan, WK Ma, CY Chi
2010 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in …, 2010
122010
Robust human action recognition using global spatial-temporal attention for human skeleton data
Y Han, SL Chung, AM Ambikapathi, JS Chan, WY Lin, SF Su
2018 International Joint Conference on Neural Networks (IJCNN), 1-8, 2018
102018
Convex-optimization-based compartmental pharmacokinetic analysis for prostate tumor characterization using DCE-MRI
AM Ambikapathi, TH Chan, CH Lin, FS Yang, CY Chi, Y Wang
IEEE Transactions on Biomedical Engineering 63 (4), 707-720, 2015
102015
Faultnet: Faulty rail-valves detection using deep learning and computer vision
RS Pahwa, J Chao, J Paul, Y Li, MTL Nwe, S Xie, A James, ...
2019 IEEE Intelligent Transportation Systems Conference (ITSC), 559-566, 2019
92019
Online RBM: Growing Restricted Boltzmann Machine on the fly for unsupervised representation
R Savitha, AM Ambikapathi, K Rajaraman
Applied Soft Computing 92, 106278, 2020
72020
Highlighted deep learning based identification of pharmaceutical blister packages
JS Wang, AM Ambikapathi, Y Han, SL Chung, HW Ting, CF Chen
2018 IEEE 23rd International Conference on Emerging Technologies and Factory …, 2018
72018
Two effective and computationally efficient pure-pixel based algorithms for hyperspectral endmember extraction
AM Ambikapathi, TH Chan, CY Chi, K Keizer
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
72011
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