Find Scholarly Works

Search concepts
Selected Filters
2016
35 Citations (Scopus)

Empirically estimable classification bounds based on a nonparametric divergence measure

Berisha, V., Wisler, A., Hero, A. O. & Spanias, A., Feb 1 2016, In : IEEE Transactions on Signal Processing. 64, 3, p. 580-591 12 p., 7254229.

Research output: Contribution to journalArticle

Information theory
Feature extraction
Statistics
2 Citations (Scopus)

Empirically-estimable multi-class classification bounds

Wisler, A., Berisha, V., Wei, D., Ramamurthy, K. & Spanias, A., May 18 2016, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-May. p. 2594-2598 5 p. 7472146

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feature extraction
16 Citations (Scopus)

Max Consensus in Sensor Networks: Non-linear Bounded Transmission and Additive Noise

Zhang, S., Tepedelenlioglu, C., Banavar, M. K. & Spanias, A., 2016, In : IEEE Sensors Journal. PP, 99, 7574375.

Research output: Contribution to journalArticle

Additive noise
Sensor networks
communication
sensors
Communication
1 Citation (Scopus)

Measuring glomerular number from kidney MRI images

Thiagarajan, J. J., Natesan Ramamurthy, K., Kanberoglu, B., Frakes, D., Bennett, K. & Spanias, A., 2016, Medical Imaging 2016: Image Processing. SPIE, Vol. 9784. 978412

Research output: Chapter in Book/Report/Conference proceedingConference contribution

kidneys
Magnetic resonance
magnetic resonance
Magnetic Resonance Imaging
Kidney
4 Citations (Scopus)

Node counting in wireless sensor networks

Zhang, S., Tepedelenlioglu, C., Spanias, A. & Banavar, M. K., Feb 26 2016, Conference Record - Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society, Vol. 2016-February. p. 360-364 5 p. 7421147

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Parallel algorithms
Error analysis
Wireless sensor networks
Communication

Noise robust dysarthric speech classification using domain adaptation

Wisler, A., Berisha, V., Spanias, A. & Liss, J., Sep 22 2016, 2016 Digital Media Industry and Academic Forum, DMIAF 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 135-138 4 p. 7574918

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feature extraction
Screening
21 Citations (Scopus)

Topology reconfiguration for optimization of photovoltaic array output

Braun, H., Buddha, S. T., Krishnan, V., Tepedelenlioglu, C., Spanias, A., Banavar, M. & Srinivasan, D., Jun 1 2016, In : Sustainable Energy, Grids and Networks. 6, p. 58-69 12 p.

Research output: Contribution to journalArticle

SPICE
Power plants
Simulators
Topology
Networks (circuits)
2015
6 Citations (Scopus)

Adaptive emergency scenery video communications using HEVC for responsive decision support in disaster incidents

Antoniou, Z., Panayides, A. S., Pattichis, M. S., Stavrou, S., Kyriacou, E., Spanias, A., Constantinides, A. G. & Pattichis, C. S., Nov 4 2015, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-November. p. 173-176 4 p. 7318328

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Disasters
Scalability
Communication systems
Emergencies
Health Communication
2 Citations (Scopus)

A New Asymmetric Correlation Kernel for GNSS Multipath Mitigation

Miller, S., Zhang, X. & Spanias, A., Oct 2 2015, 2015 Sensor Signal Processing for Defence, SSPD 2015. Institute of Electrical and Electronics Engineers Inc., 7288498

Research output: Chapter in Book/Report/Conference proceedingConference contribution

satellite navigation systems
Discriminators
Global positioning system
Navigation
Satellites
2 Citations (Scopus)

A new signal processing course for digital culture

Spanias, A., Curtis, P., Spanias, P. & Banavar, M. K., Dec 2 2015, Proceedings - Frontiers in Education Conference, FIE. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-December. 7344377

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Signal processing
Students
art
engineering
student
3 Citations (Scopus)

An introductory signal processing course offered across the curriculum

Spanias, A., Dec 30 2015, 2015 IEEE Signal Processing and Signal Processing Education Workshop, SP/SPE 2015. Institute of Electrical and Electronics Engineers Inc., p. 55-58 4 p. 7369527

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Curricula
Signal processing
curriculum
Digital signal processing
MATLAB
12 Citations (Scopus)

An overview of recent advances on distributed and agile sensing algorithms and implementation

Banavar, M. K., Zhang, J. J., Chakraborty, B., Kwon, H., Li, Y., Jiang, H., Spanias, A., Tepedelenlioglu, C., Chakrabarti, C. & Papandreou-Suppappola, A., Apr 1 2015, In : Digital Signal Processing: A Review Journal. 39, p. 1-14 14 p.

Research output: Contribution to journalArticle

Sensors
Underwater acoustics
Processing
Sensor networks
Wireless networks
7 Citations (Scopus)

A Photovoltaic (PV) array monitoring simulator

Peshin, S., Ramirez, D., Lee, J., Braun, H., Tepedelenlioglu, C., Spanias, A., Banavar, M. & Srinivansan, D., 2015, Proceedings of the IASTED International Conference Modelling, Identification and Control, MIC 2015. Acta Press, p. 180-186 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Simulator
Simulators
Monitoring
Mobile devices
Monitoring System
2 Citations (Scopus)

A scalable feature learning and tag prediction framework for natural environment sounds

Sattigeri, P., Thiagarajan, J. J., Shah, M., Ramamurthy, K. N. & Spanias, A., Apr 24 2015, Conference Record - Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society, Vol. 2015-April. p. 1779-1783 5 p. 7094773

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feature extraction
Semantics
Acoustic waves

Audio modeling and loudness estimation with IJDSP mobile simulations

Kalyanasundaram, G., Banavar, M. & Spanias, A., Aug 4 2015, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. p. 5550-5554 5 p. 7179033

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Students
Application programs
Mobile devices
Signal processing
Teaching
4 Citations (Scopus)

Embedding Android signal processing apps in a high school math class - An RET project

Banavar, M. K., Rajan, D., Strom, A., Spanias, P., Zhang, X. S., Braun, H. & Spanias, A., Feb 17 2015, Proceedings - Frontiers in Education Conference, FIE. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. 7044266

Research output: Chapter in Book/Report/Conference proceedingConference contribution

school class
Application programs
Signal processing
Students
school
2 Citations (Scopus)

Irradiance estimation for a smart PV array

Braun, H., Peshin, S., Spanias, A., Tepedelenlioglu, C., Banavar, M., Kalyanasundaram, G. & Srinivasan, D., Oct 27 2015, 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 1095-1099 5 p. 7309811

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy dissipation
Electric potential
Temperature
20 Citations (Scopus)

Learning Stable Multilevel Dictionaries for Sparse Representations

Thiagarajan, J. J., Natesan Ramamurthy, K. & Spanias, A., Sep 1 2015, In : IEEE Transactions on Neural Networks and Learning Systems. 26, 9, p. 1913-1926 14 p., 6926841.

Research output: Contribution to journalArticle

Glossaries
Learning algorithms
Learning systems
Recovery
Atoms
5 Citations (Scopus)

Multipath effects in GPS receivers

Miller, S., Zhang, X. & Spanias, A., Dec 30 2015, Multipath Effects in GPS Receivers. Morgan and Claypool Publishers, Vol. 11. p. 1-70 70 p. (Synthesis Lectures on Communications; vol. 11).

Research output: Chapter in Book/Report/Conference proceedingChapter

Global positioning system
Satellites
Navigation
Signal systems
Synchronization
2 Citations (Scopus)

Nonlinear Amplify-and-Forward Distributed Estimation over Nonidentical Channels

Santucci, R., Banavar, M. K., Tepedelenlioʇlu, C. & Spanias, A., Nov 1 2015, In : IEEE Transactions on Vehicular Technology. 64, 11, p. 5390-5395 6 p., 6982200.

Research output: Contribution to journalArticle

Distributed Estimation
Amplify-and-forward
Channel state information
Channel State Information
Transmitter
3 Citations (Scopus)

Nonlinear diffusion adaptation with bounded transmission over distributed networks

Lee, J., Tepedelenlioglu, C., Banavar, M. K. & Spanias, A., Sep 9 2015, IEEE International Conference on Communications. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-September. p. 6707-6711 5 p. 7249394

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adaptive algorithms
Learning algorithms
1 Citation (Scopus)

Removing data with noisy responses in regression analysis

Wisler, A., Berisha, V., Ramamurthy, K., Spanias, A. & Liss, J., Aug 4 2015, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. p. 2066-2070 5 p. 7178334

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Regression analysis
Experiments
14 Citations (Scopus)

Robust Consensus in the Presence of Impulsive Channel Noise

Dasarathan, S., Tepedelenlioʇlu, C., Banavar, M. K. & Spanias, A., Apr 15 2015, In : IEEE Transactions on Signal Processing. 63, 8, p. 2118-2129 12 p., 7054507.

Research output: Contribution to journalArticle

Approximation theory
Covariance matrix
Random variables
Communication
1 Citation (Scopus)

Signals and systems demonstrations for undergraduates using Android-based localization

Curtis, P., Banavar, M. K., Zhang, X., Spanias, A. & Weber, V., Feb 17 2015, Proceedings - Frontiers in Education Conference, FIE. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. 7044095

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Application programs
Demonstrations
student
triangulation
Students
12 Citations (Scopus)
emotions
Speech recognition
Statistics
statistics
annotations
2014
11 Citations (Scopus)

A multi-modal approach to emotion recognition using undirected topic models

Shah, M., Chakrabarti, C. & Spanias, A., 2014, Proceedings - IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., p. 754-757 4 p. 6865245

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fusion reactions
Statistics
Experiments
10 Citations (Scopus)

Android acoustic ranging

Curtis, P., Banavar, M. K., Zhang, S., Spanias, A. & Weber, V., 2014, IISA 2014 - 5th International Conference on Information, Intelligence, Systems and Applications. IEEE Computer Society, p. 118-123 6 p. 6878721

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Acoustics
Microphones
Hardware
1 Citation (Scopus)

An integrated graphical environment for web-based learning

Mehta, S., Spanias, A., Thiagarajan, J. J., Banavar, M. K., Ramamurthy, K. N., Santucci, R., Pattichis, C., Spanias, P. & Krishnamoorthi, H., Jan 1 2014, In : Computers in Education Journal. 5, 1, p. 40-53 14 p.

Research output: Contribution to journalArticle

Students
learning
HTML
student
Video streaming

Automatic image annotation using inverse maps from semantic embeddings

Thiagarajan, J. J., Ramamurthy, K. N., Sattigeri, P., Bremer, P. T. & Spanias, A., Jan 28 2014, 2014 IEEE International Conference on Image Processing, ICIP 2014. Institute of Electrical and Electronics Engineers Inc., p. 3107-3111 5 p. 7025628

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantics
Experiments
6 Citations (Scopus)

Characterizing the distribution of the quadrilateral vowel space area

Berisha, V., Sandoval, S., Utianski, R., Liss, J. & Spanias, A., Jan 2014, In : Journal of the Acoustical Society of America. 135, 1, p. 421-427 7 p.

Research output: Contribution to journalArticle

vowels
intelligibility
statistics
applications of mathematics
Vowel Space
3 Citations (Scopus)

Direct tracking from compressive imagers: A proof of concept

Braun, H., Turaga, P. & Spanias, A., 2014, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 8139-8142 4 p. 6855187

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image sensors
Railroad cars
Infrared radiation
Imaging techniques
Wavelength
Anchors
Wireless sensor networks
Security systems
Sensor nodes
Fusion reactions
9 Citations (Scopus)

Domain invariant speech features using a new divergence measure

Wisler, A., Berisha, V., Liss, J. & Spanias, A., Apr 1 2014, 2014 IEEE Workshop on Spoken Language Technology, SLT 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 77-82 6 p. 7078553

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Learning algorithms
Divergence
Efficacy
8 Citations (Scopus)

Energy-efficient distributed estimation by utilizing a nonlinear amplifier

Santucci, R. W., Banavar, M. K., Tepedelenlioglu, C. & Spanias, A., Jan 2014, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 61, 1, p. 302-311 10 p., 6595643.

Research output: Contribution to journalArticle

Transmitters
Sensors
Hearing aids
Acoustic waves
Microphones
Speech coding
Filter banks
12 Citations (Scopus)

Image understanding using sparse representations

Thiagarajan, J. J., Ramamurthy, K. N., Turaga, P. & Spanias, A., Apr 24 2014, In : Synthesis Lectures on Image, Video, and Multimedia Processing. 15, p. 1-120 120 p.

Research output: Contribution to journalArticle

Image understanding
dictionaries
Compressed sensing
learning
computer vision
8 Citations (Scopus)

Kernel sparse models for automated tumor segmentation

Thiagarajan, J. J., Ramamurthy, K. N., Rajan, D., Spanias, A., Puri, A. & Frakes, D., 2014, In : International Journal on Artificial Intelligence Tools. 23, 3, 1460004.

Research output: Contribution to journalArticle

Tumors
Magnetic resonance
Glossaries
Pixels
Brain
12 Citations (Scopus)

Modeling pathological speech perception from data with similarity labels

Berisha, V., Liss, J., Sandoval, S., Utianski, R. & Spanias, A., 2014, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 915-919 5 p. 6853730

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Labels
Behavioral research
Speech intelligibility
Cost functions
Data structures
50 Citations (Scopus)

Multiple kernel sparse representations for supervised and unsupervised learning

Thiagarajan, J. J., Ramamurthy, K. N. & Spanias, A., 2014, In : IEEE Transactions on Image Processing. 23, 7, p. 2905-2915 11 p., 6813695.

Research output: Contribution to journalArticle

Unsupervised learning
Supervised learning
Glossaries
Object recognition

OFDM-based distributed estimation for rich scattering environments

Santucci, R., Banavar, M. K., Zhang, S., Spanias, A. & Tepedelenlioglu, C., Oct 31 2014, 2014 Sensor Signal Processing for Defence, SSPD 2014. Institute of Electrical and Electronics Engineers Inc., 6943311

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Orthogonal frequency division multiplexing
Fusion reactions
Scattering
Frequency division multiple access
Multipath propagation
19 Citations (Scopus)
Inductively coupled plasma mass spectrometry
Clustering algorithms
Nanoparticles
Dynamic light scattering
Impurities
6 Citations (Scopus)

Recovering non-negative and combined sparse representations

Ramamurthy, K. N., Thiagarajan, J. J. & Spanias, A., Mar 2014, In : Digital Signal Processing: A Review Journal. 26, 1, p. 21-35 15 p.

Research output: Contribution to journalArticle

Recovery
Linear systems
Phase transitions
2013
1 Citation (Scopus)

A comprehensive monitoring system for photovoltaic arrays

Krishnan, V., Braun, H. C., Tepedelenlioglu, C. & Spanias, A., 2013, Proceedings of the IASTED International Conference on Signal Processing, Pattern Recognition and Applications, SPPRA 2013. p. 485-489 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric fault location
Data visualization
Monitoring
2 Citations (Scopus)

A heterogeneous dictionary model for representation and recognition of human actions

Anirudh, R., Ramamurthy, K., Thiagarajan, J. J., Turaga, P. & Spanias, A., Oct 18 2013, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 3472-3476 5 p. 6638303

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Glossaries
Atoms
Magnetic resonance
Imaging techniques
Medical imaging
Tomography
Processing
15 Citations (Scopus)

An introduction to kalman filtering with MATLAB examples

Kovvali, N., Banavar, M. & Spanias, A., Sep 30 2013, In : Synthesis Lectures on Signal Processing. 12, p. 1-79 79 p.

Research output: Contribution to journalArticle

MATLAB
Kalman filters
Navigation systems
Target tracking
Computer programming languages
13 Citations (Scopus)

A speech emotion recognition framework based on latent Dirichlet allocation: Algorithm and FPGA implementation

Shah, M., Miao, L., Chakrabarti, C. & Spanias, A., Oct 18 2013, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 2553-2557 5 p. 6638116

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Speech recognition
Field programmable gate arrays (FPGA)
Hidden Markov models
Computational complexity

Automated Tumor Segmentation

Frakes, D. & Spanias, A., Feb 21 2013

Research output: Patent

Tumors
Pixels
Medical imaging
Patents and inventions
Tomography
26 Citations (Scopus)

Automatic assessment of vowel space area

Sandoval, S., Berisha, V., Utianski, R. L., Liss, J. & Spanias, A., Nov 2013, In : Journal of the Acoustical Society of America. 134, 5

Research output: Contribution to journalArticle

vowels
estimates
syllables
intelligibility
Vowel Space
2 Citations (Scopus)

Boosted dictionaries for image restoration based on sparse representations

Natesan Ramamurthy, K., Thiagarajan, J. J., Spanias, A. & Sattigeri, P., Oct 18 2013, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 1583-1587 5 p. 6637918

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Glossaries
Image reconstruction
Inverse problems
Image processing
Recovery