Find Scholarly Works

Search concepts
Selected Filters

Publication Year

  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010

Author

  • Andreas Spanias
2014

Kernel sparse models for automated tumor segmentation

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

Research output: Contribution to journalArticle

8 Scopus citations

Modeling pathological speech perception from data with similarity labels

Berisha, V., Liss, J., Sandoval, S., Utianski, R. & Spanias, A., Jan 1 2014, 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014. Institute of Electrical and Electronics Engineers Inc., p. 915-919 5 p. 6853730. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

13 Scopus citations

Multiple kernel sparse representations for supervised and unsupervised learning

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

Research output: Contribution to journalArticle

55 Scopus citations

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

21 Scopus citations

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

7 Scopus citations
2013

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

1 Scopus citations

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, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 3472-3476 5 p. 6638303. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

2 Scopus citations

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

15 Scopus citations

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, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 2553-2557 5 p. 6638116. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

14 Scopus citations

Automated Tumor Segmentation

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

Research output: Patent

Automatic assessment of vowel space area

Sandoval, S., Berisha, V., Utianski, R. L., Liss, J. & Spanias, A., Nov 1 2013, In : Journal of the Acoustical Society of America. 134, 5, p. EL477-EL483

Research output: Contribution to journalArticle

31 Scopus citations

Boosted dictionaries for image restoration based on sparse representations

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

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

2 Scopus citations

CRLB for the localization error in the presence of fading

Zhang, X., Tepedelenlioglu, C., Banavar, M. & Spanias, A., Oct 18 2013, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 5150-5154 5 p. 6638644. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

6 Scopus citations

Derivation of a new banded waveguide model topology for sound synthesis

Fink, A. M., Spanias, A. & Cook, P. R., Feb 1 2013, In : Journal of the Acoustical Society of America. 133, 2, p. EL76-EL81

Research output: Contribution to journalArticle

2 Scopus citations

Design of limiting amplifier models for nonlinear amplify-and-forward distributed estimation

Santucci, R., Banavar, M. K., Spanias, A. & Tepedelenlioglu, C., Dec 6 2013, 2013 18th International Conference on Digital Signal Processing, DSP 2013. 6622749. (2013 18th International Conference on Digital Signal Processing, DSP 2013).

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

3 Scopus citations

Development of mobile sensing apps for DSP applications

Rajan, D., Kalyanasundaram, G., Hu, S., Banavar, M. & Spanias, A., Jan 1 2013, 2013 IEEE Digital Signal Processing and Signal Processing Education Meeting, DSP/SPE 2013 - Proceedings. IEEE Computer Society, p. 323-328 6 p. 6642612. (2013 IEEE Digital Signal Processing and Signal Processing Education Meeting, DSP/SPE 2013 - Proceedings).

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

3 Scopus citations

Distributed location detection in wireless sensor networks

Zhang, X., Tepedelenlioglu, C., Banavar, M. K. & Spanias, A., Jan 1 2013, Conference Record of the 47th Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society, p. 428-432 5 p. 6810312. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

4 Scopus citations

E-book on DSP theory with interactive ios, java, and android simulations

Spanias, A., Thiagarajan, J. J., Ramamurthy, K. N., Banavar, M. K., Ranganath, S., Zhang, X., Kalyanasundaram, G. & Rajan, D., 2013, ASEE Annual Conference and Exposition, Conference Proceedings.

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

Estimation for amplify-and-forward transmissions with nonlinear amplifiers

Santucci, R., Banavar, M. K., Spanias, A. & Tepedelenlioglu, C., Jul 18 2013, Constantinides International Workshop on Signal Processing, CIWSP 2013. 1 ed. (IET Seminar Digest; vol. 2013, no. 1).

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

4 Scopus citations

Health monitoring laboratories by interfacing physiological sensors to mobile android devices

Rajan, D., Spanias, A., Ranganath, S., Banavar, M. K. & Spanias, P., Dec 1 2013, 2013 Frontiers in Education Conference: Energizing the Future, FIE 2013 - Proceedings. p. 1049-1055 7 p. 6684987. (Proceedings - Frontiers in Education Conference, FIE).

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

7 Scopus citations

Java tools for teaching OFDM principles in undergraduate courses

Zhang, S., Banavar, M. K., Spanias, A., Tepedelenlioglu, C. & Zhang, X., Dec 1 2013, 2013 Frontiers in Education Conference: Energizing the Future, FIE 2013 - Proceedings. p. 1459-1461 3 p. 6685075. (Proceedings - Frontiers in Education Conference, FIE).

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

1 Scopus citations

Max-consensus using the soft maximum

Zhang, S., Tepedelenlioglu, C., Banavar, M. K. & Spanias, A., Jan 1 2013, Conference Record of the 47th Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society, p. 433-437 5 p. 6810313. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

11 Scopus citations

Mixing matrix estimation using discriminative clustering for blind source separation

J. Thiagarajan, J., Natesan Ramamurthy, K. & Spanias, A., Jan 2013, In : Digital Signal Processing: A Review Journal. 23, 1, p. 9-18 10 p.

Research output: Contribution to journalArticle

47 Scopus citations

Non-linear distributed average consensus using bounded transmissions

Dasarathan, S., Tepedelenliolu, C., Banavar, M. K. & Spanias, A., Nov 27 2013, In : IEEE Transactions on Signal Processing. 61, 23, p. 6000-6009 10 p., 6605593.

Research output: Contribution to journalArticle

16 Scopus citations

Optical flow for compressive sensing video reconstruction

Braun, H., Turaga, P., Tepedelenlioglu, C. & Spanias, A., Oct 18 2013, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 2267-2271 5 p. 6638058. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

5 Scopus citations

Selecting disorder-specific features for speech pathology fingerprinting

Berisha, V., Sandoval, S., Utianski, R., Liss, J. & Spanias, A., Oct 18 2013, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 7562-7566 5 p. 6639133. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

6 Scopus citations

Sinusoidal component selection based on partial loudness criteria

Krishnamoorthi, H. & Spanias, A., Oct 18 2013, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 575-579 5 p. 6637713. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

1 Scopus citations
2012

A top-down design methodology using virtual platforms for concept development

Shah, M., Mears, B., Chakrabarti, C. & Spanias, A., Jul 16 2012, Proceedings of the 13th International Symposium on Quality Electronic Design, ISQED 2012. p. 444-450 7 p. 6187531. (Proceedings - International Symposium on Quality Electronic Design, ISQED).

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

5 Scopus citations

Automated tumor segmentation using kernel sparse representations

Thiagarajan, J. J., Rajan, D., Ramamurthy, K. N., Frakes, D. & Spanias, A., Dec 1 2012, IEEE 12th International Conference on BioInformatics and BioEngineering, BIBE 2012. p. 401-406 6 p. 6399658. (IEEE 12th International Conference on BioInformatics and BioEngineering, BIBE 2012).

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

3 Scopus citations

De-noising and event extraction for silicon pore sensors using matrix decomposition

Sattigeri, P., Thiagarajan, J. J., Natesan Ramamurthy, K., Spanias, A., Goryll, M. & Thornton, T., Dec 1 2012, Sensor Signal Processing for Defence, SSPD 2012. 3 ed. (IET Seminar Digest; vol. 2012, no. 3).

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

1 Scopus citations

Distributed average consensus using bounded transmissions

Dasarathan, S., Banavar, M., Tepedelenlioglu, C. & Spanias, A., Dec 1 2012, Conference Record of the 46th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2012. p. 1202-1206 5 p. 6489212. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

1 Scopus citations

Distributed SNR estimation with power constrained signaling over Gaussian multiple-access channels

Banavar, M. K., Tepedelenlioglu, C. & Spanias, A., Jun 1 2012, In : IEEE Transactions on Signal Processing. 60, 6, p. 3289-3294 6 p., 6156472.

Research output: Contribution to journalArticle

18 Scopus citations

Electronic-nose for detecting environmental pollutants: Signal processing and analog front-end design

Kim, H., Konnanath, B., Sattigeri, P., Wang, J., Mulchandani, A., Myung, N., Deshusses, M. A., Spanias, A. & Bakkaloglu, B., Jan 1 2012, In : Analog Integrated Circuits and Signal Processing. 70, 1, p. 15-32 18 p.

Research output: Contribution to journalArticle

15 Scopus citations

Implementation of a fast image coding and retrieval system using a GPU

Sattigeri, P., Thiagarajan, J. J., Ramamurthy, K. N. & Spanias, A., Mar 15 2012, 2012 IEEE International Conference on Emerging Signal Processing Applications, ESPA 2012 - Proceedings. p. 5-8 4 p. 6152431. (2012 IEEE International Conference on Emerging Signal Processing Applications, ESPA 2012 - Proceedings).

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

4 Scopus citations

Interactive DSP laboratories on mobile phones and tablets

Liu, J., Hu, S., Thiagarajan, J. J., Zhang, X., Ranganath, S., Banavar, M. K. & Spanias, A., Oct 23 2012, 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings. p. 2761-2764 4 p. 6288489. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

24 Scopus citations

Learning dictionaries with graph embedding constraints

Ramamurthy, K. N., Thiagarajan, J. J., Sattigeri, P. & Spanias, A., Dec 1 2012, Conference Record of the 46th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2012. p. 1974-1978 5 p. 6489385. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

11 Scopus citations

Learning multilevel dictionaries for compressed sensing using discriminative clustering

Thiagarajan, J. J., Ramamurthy, K. N., Spanias, A. & Nasiopoulos, P., Jan 1 2012, Proceedings of the 2012 8th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2012. IEEE Computer Society, p. 494-497 4 p. 6274289. (Proceedings of the 2012 8th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2012).

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

Lifelogging: Archival and retrieval of continuously recorded audio using wearable devices

Shah, M., Mears, B., Chakrabarti, C. & Spanias, A., Mar 15 2012, 2012 IEEE International Conference on Emerging Signal Processing Applications, ESPA 2012 - Proceedings. p. 99-102 4 p. 6152455. (2012 IEEE International Conference on Emerging Signal Processing Applications, ESPA 2012 - Proceedings).

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

19 Scopus citations

On the effectiveness of multiple antennas in distributed detection over fading MACs

Banavar, M. K., Smith, A. D., Tepedelenlioglu, C. & Spanias, A., May 1 2012, In : IEEE Transactions on Wireless Communications. 11, 5, p. 1744-1752 9 p., 6170856.

Research output: Contribution to journalArticle

41 Scopus citations

Performance comparison of localization techniques for sequential WSN discovery

Zhang, X., Banavar, M. K., Willerton, M., Manikas, A., Tepedelenlioglu, C., Spanias, A., Thornton, T., Yeatman, E. & Constantinides, A. G., Dec 1 2012, Sensor Signal Processing for Defence, SSPD 2012. 3 ed. (IET Seminar Digest; vol. 2012, no. 3).

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

3 Scopus citations

Porphyrin-functionalized single-walled carbon nanotube chemiresistive sensor arrays for VOCs

Shirsat, M. D., Sarkar, T., Kakoullis, J., Myung, N. V., Konnanath, B., Spanias, A. & Mulchandani, A., Feb 9 2012, In : Journal of Physical Chemistry C. 116, 5, p. 3845-3850 6 p.

Research output: Contribution to journalArticle

88 Scopus citations

Search-free codebook mapping for artificial bandwidth extension

Park, H., Yoon, B., Kang, S. & Spanias, A., Apr 2012, In : IEICE Transactions on Communications. E95-B, 4, p. 1479-1482 4 p.

Research output: Contribution to journalArticle

1 Scopus citations

Sequential wireless sensor network discovery using wide aperture array signal processing

Willerton, M., Banavar, M., Zhang, X., Manikas, A., Tepedelenlioglu, C., Spanias, A., Thornton, T., Yeatman, E. & Constantinides, A., Nov 27 2012, Proceedings of the 20th European Signal Processing Conference, EUSIPCO 2012. p. 2278-2282 5 p. 6334201. (European Signal Processing Conference).

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

6 Scopus citations

Shortest path techniques for annotation and retrieval of environmental sounds

Mechtley, B., Cook, P. & Spanias, A., Dec 1 2012, Proceedings of the 13th International Society for Music Information Retrieval Conference, ISMIR 2012. p. 541-546 6 p. (Proceedings of the 13th International Society for Music Information Retrieval Conference, ISMIR 2012).

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

1 Scopus citations

Signal processing for fault detection in photovoltaic arrays

Braun, H., Buddha, S. T., Krishnan, V., Spanias, A., Tepedelenlioglu, C., Yeider, T. & Takehara, T., Oct 23 2012, 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings. p. 1681-1684 4 p. 6288220. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

40 Scopus citations