List of publications

Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this material in other works, must be obtained from the respective publishers.

Book chapter

Sparsity Constrained Estimation in Image Processing and Computer Vision [link]
V. Monga, H. S. Mousavi, and U. Srinivas
Handbook of Convex Optimization Methods in Imaging Science, ed. V. Monga, Springer, 2018

Editorial committee member, Applied Multidimensional Systems Theory 2nd Ed., N. K. Bose, Springer, 2017

Refereed journals

Structured sparse priors for image classification [link]
U. Srinivas, Y. Suo, M. Dao, V. Monga, and T. D. Tran
IEEE Transactions on Image Processing, 24(6), 1763-1776, June 2015

Graph-based sensor fusion for classification of transient acoustic signals [link]
U. Srinivas, N. M. Nasrabadi, and V. Monga
IEEE Transactions on Cybernetics, 45(3), 562-573, Mar. 2015

Simultaneous sparsity model for histopathological image representation and classification [link]
U. Srinivas, H. S. Mousavi, V. Monga, A. Hattel, and B. Jayarao
IEEE Transactions on Medical Imaging, 33(5), 1163-1179, May 2014

SAR automatic target recognition using discriminative graphical models [link]
U. Srinivas, V. Monga, and R. G. Raj
IEEE Transactions on Aerospace and Electronic Systems, 50(1), 591-606, Jan. 2014

Development and evaluation of an automated histology classification system for veterinary pathology [link]
A. Hattel, V. Monga, U. Srinivas, J. Gillespie, J. Brooks, J. Fisher, and B. Jayarao
Journal of Veterinary Diagnostic Investigation, 25(6), 765-769, Nov. 2013

Exploiting sparsity in hyperspectral image classification via graphical models [link]
U. Srinivas, Y. Chen, V. Monga, N. M. Nasrabadi, and T. D. Tran
IEEE Geoscience and Remote Sensing Letters, 10(3), 505-509, May 2013

Refereed conferences

Links to slides provided wherever talks were presented by me.

Multi-task image classification via collaborative, hierarchical spike and slab priors [link]
H. S. Mousavi, U. Srinivas, Y. Suo, M. Dao, V. Monga, and T. D. Tran
Proc. IEEE International Conference on Image Processing (ICIP), Paris, France, October 27–30, 2014, pp. 4236–4240

Group structured dirty dictionary learning for classification [link]
Y. Suo, M. Dao, T. D. Tran, H. S. Mousavi, U. Srinivas, and V. Monga
Proc. IEEE International Conference on Image Processing (ICIP), Paris, France, October 27–30, 2014, pp. 150–154
Top 10% Paper Award

Structured sparse priors for image classification [link] [poster]
U. Srinivas, Y. Suo, M. Dao, V. Monga, and T. D. Tran
Proc. IEEE International Conference on Image Processing (ICIP), Melbourne, Australia, September 15–18, 2013, pp. 3211–3215

Hierarchical sparse modeling using spike and slab priors [link]
Y. Suo, M. Dao, T. D. Tran, U. Srinivas, and V. Monga
Proc. IEEE International Conference on Acoustic, Speech, and Signal Processing (ICASSP), Vancouver, Canada, May 26-31, 2013, pp. 3103–3107

Graph-based multi-sensor fusion for acoustic signal classification [link] [poster]
U. Srinivas, N. M. Nasrabadi, and V. Monga
Proc. IEEE International Conference on Acoustic, Speech, and Signal Processing (ICASSP), Vancouver, Canada, May 26–31, 2013, pp. 261–265

SHIRC: A Simultaneous sparsity model for Histopathological Image Representation and Classification [link] [slides]
U. Srinivas, H. S. Mousavi, C. Jeon, V. Monga, A. Hattel, and B. Jayarao
Proc. IEEE International Symposium on Biomedical Imaging (ISBI), San Francisco, CA, April 7–11, 2013, pp. 1106–1109

Discriminative graphical models for sparsity-based hyperspectral target detection [link] [slides]
U. Srinivas, Y. Chen, V. Monga, N. M. Nasrabadi, and T. D. Tran
Proc. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Munich, July 22–27, 2012, pp. 1489–1492
IEEE Mikio Takagi Student Prize 2012

A comparative study of basis selection techniques for automatic target recognition [link] [slides]
U. Srinivas, V. Monga, and V. Riasati
Proc. IEEE Radar Conference, Atlanta, May 7–11, 2012, pp. 710–713

Sparsity-based face recognition using discriminative graphical models [link] [slides]
U. Srinivas, V. Monga, Y. Chen, and T. D. Tran
Proc. IEEE Asilomar Conference on Signals, Systems and Computers, November 6–9, 2011, pp. 1204–1208

Image-adaptive color super-resolution [link] [slides]
U. Srinivas, X. Mo, M. Parmar, and V. Monga
Proc. IS&T/SID Color and Imaging Conference, San Jose, November 7–11, 2011, pp. 120–125

Automatic target recognition using discriminative graphical models [link] [slides]
U. Srinivas, V. Monga, and R. G. Raj
Proc. IEEE International Conference on Image Processing (ICIP), Brussels, September 11–14, 2011, pp. 33–36

Scalable robust hypothesis tests using graphical models [link]
D. Vats, V. Monga, U. Srinivas, and J. M. F. Moura
Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Prague, May 22–27, 2011, pp. 3612–3615

Meta-classifiers for exploiting feature dependencies in automatic target recognition [link] [slides]
U. Srinivas, V. Monga, and R. G. Raj
Proc. IEEE Radar Conference, Kansas City, May 23–27, 2011, pp. 147–151

A constrained optimization perspective on joint spatial resolution and dynamic range enhancement [link] [slides]
V. Monga and U. Srinivas
Proc. IEEE Asilomar Conference on Signals, Systems and Computers, November 7–10, 2010, pp. 870–874 (Invited paper)

Patents

29 granted patents + 23 other applications filed

Systems and methods for determining swimming metrics, US 11896368

Disabling/Re-enabling head tracking for distracted user of spatial audio application, US 11582573

Wearable computer with fitness machine connectivity for improved activity monitoring using caloric expenditure models, US 10987006, 11857143; Aus. 2019100752; Japan 7116810; Korea 102579276; DE3821438; EP3821438

Methods and systems for disabling sleep alarm based on automated wake detection, US 10854066, 11189159, 11862004

Determination of device placement using pose angle, US 10716073

Detecting activity by a wheelchair user, US 10687707

Detecting falls using a mobile device, US 10629048, 11276290, 11282361, 11282363, 11842615; Japan 6990763, 7261284; Korea 10-2419586; China CNZL201880056141.1

Systems and methods of swimming calorimetry, US 10617912

Accurate calorimetry for intermittent exercises, US 10524670

Latent load calibration for calorimetry using sensor fusion, US 10154789

Local model for calorimetry, US 10098549

Sensor fusion approach to energy expenditure estimation, US 9918646

Method and system to estimate day-long calorie expenditure based on posture, US 9526430

Other publications

Discriminative models for robust image classification [link]
Doctoral dissertation, Dept. of Electrical Engineering, The Pennsylvania State University, 2013

A greedy pursuit approach to classification using multi-task multivariate sparse representations [pdf]
C. Jeon, U. Srinivas, and V. Monga
Pennsylvania State University, Technical Report, PSUEE-TR-0112, July 2012

SAR automatic target recognition via non-negative matrix approximations [link] [slides]
V. Riasati, U. Srinivas, and V. Monga
Automatic Target Recognition XXII, Proc. SPIE, Baltimore, April 23–27, 2012, Vol. 8391, pp. 83910M–83910M-6
Automatic Target Recognition Best Student Paper Award 2012

Second and higher order whitening of images in reconstruction [link]
N. K. Bose, U. Srinivas, and R. L. Culver
Telecommunications and Electronics, Special Issue: Fundamentals and New Trends in Electronics and Telecommunications, vol. 12, 21–42, 2009

Wavelength diversity based infrared super-resolution and condition-based maintenance [link]
N. K. Bose, U. Srinivas, and R. L. Culver
Insight, vol. 50, no. 8, 423–428, 2008