Dr. Thyagaraju Damarla Profile

Dr. Thyagaraju Damarla

Electronics Engineer at DEVCOM Army Research Lab

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Author

Publications (27)

Proceedings Article | 23 May 2015 Paper

Performance of a buried microphone to detect voice and footsteps

Thyagaraju Damarla

Proceedings Volume 9456, 94560E (2015) https://doi.org/10.1117/12.2176197

KEYWORDS: Seismic sensors, Sensors, Unattended ground sensors, Target detection, Acoustics, Latex, Linear filtering, Signal detection, Data analysis, Roads

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Proceedings Article | 10 June 2014 Paper

An algorithm for monitoring the traffic on a less-travelled road using multi-modal sensor suite

Thyagaraju Damarla, Gary Chatters, Brian Liss, Hao Vu, James Sabatier

Proceedings Volume 9079, 90790F (2014) https://doi.org/10.1117/12.2050318

KEYWORDS: Sensors, Roads, Acoustics, Target detection, Detection and tracking algorithms, Web 2.0 technologies, Bridges, Infrared sensors, Data analysis, Radar

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Proceedings Article | 6 June 2013 Paper

Estimation of target size using two passive infrared sensors

Thyagaraju Damarla, James Sabatier

Proceedings Volume 8711, 87110S (2013) https://doi.org/10.1117/12.2014954

KEYWORDS: Sensors, Infrared sensors, Fresnel lenses, Signal generators, Detection and tracking algorithms, Fourier transforms, Target detection, Infrared radiation, Dubnium, Infrared imaging

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Proceedings Article | 23 May 2013 Paper

Seismic signature analysis for discrimination of people from animals

Thyagaraju Damarla, Asif Mehmood, James Sabatier

Proceedings Volume 8745, 874518 (2013) https://doi.org/10.1117/12.2014956

KEYWORDS: Seismic sensors, Matrices, Algorithm development, Sensors, Analytical research, Acoustics, Databases, Signal detection, Unattended ground sensors, Detection and tracking algorithms

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Proceedings Article | 25 May 2012 Paper

Seismic and ultrasonic data analysis for characterizing people and animals

Thyagaraju Damarla

Proceedings Volume 8388, 83880K (2012) https://doi.org/10.1117/12.918276

KEYWORDS: Doppler effect, Sensors, Ultrasonics, Matrices, Signal to noise ratio, Data analysis, Analytical research, Signal generators, Seismic sensors, Magnetic sensors

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Proceedings Article | 2 June 2011 Paper

Classification of people walking and jogging/running using multimodal sensor signatures

Thyagaraju Damarla, James Sabatier

Proceedings Volume 8019, 80190N (2011) https://doi.org/10.1117/12.883246

KEYWORDS: Sensors, Ultrasonics, Doppler effect, Acoustics, Algorithm development, Signal detection, Signal generators, Electric field sensors, Detection and tracking algorithms, Data analysis

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Proceedings Article | 23 May 2011 Paper

Semantically enriched data for effective sensor data fusion

Geeth de Mel, Tien Pham, Thyagaraju Damarla, Wamberto Vasconcelos, Tim Norman

Proceedings Volume 8047, 80470L (2011) https://doi.org/10.1117/12.885481

KEYWORDS: Sensors, Sensor networks, Video, Video surveillance, Data fusion, Infrared radiation, Surveillance, Acoustics, Information fusion, Video processing

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Proceedings Article | 8 May 2010 Paper

Sensor fusion for ISR assets

Thyagaraju Damarla

Proceedings Volume 7694, 76941C (2010) https://doi.org/10.1117/12.851700

KEYWORDS: Sensors, Magnetic sensors, Intelligence systems, Acoustics, Infrared sensors, Data fusion, Radar, Sensor fusion, Infrared imaging, Visible radiation

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Proceedings Article | 5 May 2010 Paper

Minimizing the search space in sniper localization using sensor configuration

Thyagaraju Damarla

Proceedings Volume 7666, 76662D (2010) https://doi.org/10.1117/12.850718

KEYWORDS: Sensors, Personal digital assistants, Acoustics, Atmospheric propagation, Firearms, Signal detection, Commercial off the shelf technology, Operating systems, Clocks, Homeland security

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Proceedings Article | 28 April 2010 Paper

A copula-based semi-parametric approach for footstep detection using seismic sensor networks

Ashok Sundaresan, Arun Subramanian, Pramod Varshney, Thyagaraju Damarla

Proceedings Volume 7710, 77100C (2010) https://doi.org/10.1117/12.851209

KEYWORDS: Sensors, Seismic sensors, Sensor networks, Data modeling, Statistical modeling, Signal detection, Performance modeling, Analytical research, Surveillance, Statistical analysis

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Proceedings Article | 25 September 2009 Paper

On the recognition of compromise in sensing systems: rewired acoustic arrays and distorted route estimation and classification

David Thornley, Thyagaraju Damarla, Mani Srivastava, Dinkar Mylaraswami

Proceedings Volume 7480, 74800W (2009) https://doi.org/10.1117/12.834960

KEYWORDS: Acoustics, Sensors, Unattended ground sensors, Sensing systems, Filtering (signal processing), Calibration, Sensor networks, Analytical research, Data modeling, Classification systems

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Proceedings Article | 11 May 2009 Paper

Analysis of sniper localization for mobile asynchronous sensors

Gene Whipps, Lance Kaplan, Raju Damarla

Proceedings Volume 7336, 73360S (2009) https://doi.org/10.1117/12.818028

KEYWORDS: Sensors, Clocks, Error analysis, Calibration, Sensor networks, Matrices, Sensor calibration, Monte Carlo methods, Analytical research, Wave propagation

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Proceedings Article | 5 May 2009 Paper

A data-driven personnel detection scheme for indoor surveillance using seismic sensors

Arun Subramanian, Satish Iyengar, Kishan Mehrotra, Chilukuri Mohan, Pramod Varshney, Thyagaraju Damarla

Proceedings Volume 7333, 733315 (2009) https://doi.org/10.1117/12.820237

KEYWORDS: Sensors, Signal processing, Signal detection, Surveillance, Data analysis, Analytical research, Seismic sensors, Signal analyzers, Wavelets, Transform theory

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Proceedings Article | 2 May 2009 Paper

Bio-inspired WSN architecture: event detection and loacalization in a fault tolerant WSN

Yosef Alayev, Thyagaraju Damarla

Proceedings Volume 7349, 73490H (2009) https://doi.org/10.1117/12.818773

KEYWORDS: Sensors, Sensor networks, Reliability, Target detection, Silicon, Neurons, Acoustics, Nervous system, Evolutionary algorithms, Biomimetics

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Proceedings Article | 16 April 2008 Paper

Helicopter detection using harmonics and seismic-acoustic coupling

T. Raju Damarla, David Ufford

Proceedings Volume 6963, 69630W (2008) https://doi.org/10.1117/12.776899

KEYWORDS: Acoustics, Sensors, Unattended ground sensors, Seismic sensors, Detection and tracking algorithms, Scanning probe lithography, Acoustic coupling, Fusion energy, Intelligence systems, Infrared cameras

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Proceedings Article | 16 April 2008 Paper

Performance of sensors mounted on a robotic platform for personnel detection

Thyagaraju Damarla

Proceedings Volume 6943, 694309 (2008) https://doi.org/10.1117/12.776895

KEYWORDS: Sensors, Acoustics, Electric field sensors, Infrared sensors, Fluctuations and noise, Magnetic sensors, Seismic sensors, Magnetism, Video, Detection and tracking algorithms

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Proceedings Article | 1 May 2007 Paper

Personnel detection using ground sensors

Raju Damarla, David Ufford

Proceedings Volume 6562, 656205 (2007) https://doi.org/10.1117/12.723212

KEYWORDS: Sensors, Acoustics, Video, Detection and tracking algorithms, Seismic sensors, Data fusion, Cameras, Thermography, Motion detection, Actinium

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Proceedings Article | 19 May 2006 Paper

Multimodal unattended ground sensor (MMUGS)

Lei Zong, Jeff Houser, T. Raju Damarla

Proceedings Volume 6231, 623118 (2006) https://doi.org/10.1117/12.668479

KEYWORDS: Sensors, Detection and tracking algorithms, Acoustics, Unattended ground sensors, Microcontrollers, Sensor networks, Surveillance, Data fusion, Fusion energy, Seismic sensors

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Proceedings Article | 2 May 2006 Paper

Distributed acoustic sensor data processing for target classification

T. Raju Damarla, V. Mirelli

Proceedings Volume 6231, 623105 (2006) https://doi.org/10.1117/12.664585

KEYWORDS: Sensors, Acoustics, Roads, Target detection, Data processing, Analytical research, Signal processing, Detection and tracking algorithms, Autoregressive models, Scene classification

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Proceedings Article | 27 May 2005 Paper

Multiple target tracking and classification improvement using data fusion at node level using acoustic signals

T. Damarla, Gene Whipps

Proceedings Volume 5796, (2005) https://doi.org/10.1117/12.602927

KEYWORDS: Sensors, Detection and tracking algorithms, Acoustics, Signal to noise ratio, Data fusion, Roads, Algorithm development, Databases, Roentgenium, Target detection

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Proceedings Article | 1 September 2004 Paper

Sensor localization using helicopter acoustic and GPS data

Thyagaraju Damarla, Vincent Mirelli

Proceedings Volume 5417, (2004) https://doi.org/10.1117/12.544280

KEYWORDS: Sensors, Acoustics, Global Positioning System, Error analysis, Statistical analysis, Super resolution, Gemini Planet Imager, Analytical research, Roads, Data acquisition

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Proceedings Article | 9 August 2004 Paper

Algorithm for classifying multiple targets using acoustic signatures

Thyagaraju Damarla, Tien Pham, Douglas Lake

Proceedings Volume 5429, (2004) https://doi.org/10.1117/12.544523

KEYWORDS: Detection and tracking algorithms, Acoustics, Roads, Sensors, Signal detection, Analytical research, Signal to noise ratio, Scene classification, Target detection, Algorithm development

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Proceedings Article | 4 August 2003 Paper

Tracking a convoy of multiple targets using acoustic sensor data

T. Damarla

Proceedings Volume 5082, (2003) https://doi.org/10.1117/12.487528

KEYWORDS: Sensors, Detection and tracking algorithms, Acoustics, Algorithm development, Signal processing, Signal to noise ratio, Data processing, Neodymium, Analytical research, Target acquisition

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Proceedings Article | 22 August 2001 Paper

Detection of UXO contaminated land fields using hidden Markov models in the SAR images generated by airborne radar system

Thyagaraju Damarla, Lam Nguyen, Kenneth Ranney

Proceedings Volume 4374, (2001) https://doi.org/10.1117/12.438163

KEYWORDS: Synthetic aperture radar, Detection and tracking algorithms, Target detection, Radar, Algorithm development, Device simulation, Rockets, Artillery, Land mines, Computer simulations

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Proceedings Article | 22 August 2000 Paper

Detection of above-ground and subsurface unexploded ordnance using ultrawideband (UWB) synthetic aperture radar (SAR) and electromagnetic modeling tools

Anders Sullivan, Thyagaraju Damarla, Norbert Geng, Yanting Dong, Lawrence Carin

Proceedings Volume 4038, (2000) https://doi.org/10.1117/12.396182

KEYWORDS: Synthetic aperture radar, Target detection, Radar, Polarization, Sensors, Electromagnetism, Interfaces, Scattering, Electromagnetic scattering, Diffraction

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Proceedings Article | 19 July 2000 Paper

Detection of unexploded ordnance using physical optics simulated images as templates

Thyagaraju Damarla, Anders Sullivan, Karl Kappra, Jeffrey Sichina, David Wong

Proceedings Volume 4033, (2000) https://doi.org/10.1117/12.391856

KEYWORDS: Synthetic aperture radar, Detection and tracking algorithms, Target detection, Unexploded object detection, UWB radar, Computer simulations, Device simulation, Radar, Optical simulations, Image resolution

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Proceedings Article | 20 July 1999 Paper

Automatic target detection algorithm for foliage-penetrating ultrawideband SAR data using split spectral analysis

Thyagaraju Damarla, Ravinder Kapoor, Marc Ressler

Proceedings Volume 3704, (1999) https://doi.org/10.1117/12.354590

KEYWORDS: Detection and tracking algorithms, Target detection, Synthetic aperture radar, Algorithm development, Electronic filtering, Data processing, Image enhancement, Analytical research, Signal processing, Bandpass filters

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Showing 5 of 27 publications

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