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Research Output 2001 2019

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Article
2019
Near infrared spectroscopy
Brain
Blood
Neural networks
Gages
2018
4 Citations (Scopus)

Building predictive models of emotion with functional near-infrared spectroscopy

Bandara, D., Velipasalar, S., Bratt, S. & Hirshfield, L. M., Feb 1 2018, In : International Journal of Human Computer Studies. 110, p. 75-85 11 p.

Research output: Contribution to journalArticle

Near infrared spectroscopy
predictive model
emotion
activation
brain

Deep Learning Based Obstacle Detection and Classification with Portable Uncalibrated Patterned Light

Cornacchia, M., Kakillioglu, B., Zheng, Y. & Velipasalar, S., Aug 16 2018, (Accepted/In press) In : IEEE Sensors Journal.

Research output: Contribution to journalArticle

learning
avoidance
Cameras
cameras
obstacle avoidance
3 Citations (Scopus)

Heat Mapping Drones: An Autonomous Computer-Vision-Based Procedure for Building Envelope Inspection Using Unmanned Aerial Systems (UAS)

Rakha, T., Liberty, A., Gorodetsky, A., Kakillioglu, B. & Velipasalar, S., Jan 1 2018, In : Technology Architecture and Design. 2, 1, p. 30-44 15 p.

Research output: Contribution to journalArticle

computer vision
Computer vision
heat
building
Inspection
1 Citation (Scopus)

Learning-Based Delay-Aware Caching in Wireless D2D Caching Networks

Li, Y., Zhong, C., Gursoy, M. C. & Velipasalar, S., Jan 1 2018, (Accepted/In press) In : IEEE Access.

Research output: Contribution to journalArticle

Communication
Throughput
Energy efficiency
2 Citations (Scopus)
Resource allocation
Bandwidth
Power transmission
Fading channels
Signal to noise ratio

Quality-Driven Resource Allocation for Wireless Video Transmissions under Energy Efficiency and Delay Constraints

Ye, C., Gursoy, M. C. & Velipasalar, S., Jul 25 2018, (Accepted/In press) In : IEEE Access.

Research output: Contribution to journalArticle

Resource allocation
Energy efficiency
Frequency allocation
Power control
Bandwidth
2017
72 Citations (Scopus)

A Survey on Activity Detection and Classification Using Wearable Sensors

Cornacchia, M., Ozcan, K., Zheng, Y. & Velipasalar, S., Jan 15 2017, In : IEEE Sensors Journal. 17, 2, p. 386-403 18 p., 7742959.

Research output: Contribution to journalArticle

Gyroscopes
Accelerometers
sensors
Sensors
Cameras
5 Citations (Scopus)
accelerometers
Accelerometers
Mobile devices
counting
Cameras
2016
11 Citations (Scopus)
entropy
Entropy
Cameras
Monitoring
monitoring
10 Citations (Scopus)

Energy Efficiency of Hybrid-ARQ under Statistical Queuing Constraints

Li, Y., Ozcan, G., Gursoy, M. C. & Velipasalar, S., Oct 1 2016, In : IEEE Transactions on Communications. 64, 10, p. 4253-4267 15 p., 7539525.

Research output: Contribution to journalArticle

Energy efficiency
Outages
Transmitters
5 Citations (Scopus)

Multimedia transmission over cognitive radio channels under sensing uncertainty

Ye, C., Ozcan, G., Gursoy, M. C. & Velipasalar, S., Feb 1 2016, In : IEEE Transactions on Signal Processing. 64, 3, p. 726-741 16 p., 7265088.

Research output: Contribution to journalArticle

Cognitive radio
Quadrature amplitude modulation
Power control
Fading (radio)
Radio systems
3 Citations (Scopus)

On the throughput of multi-source multi-destination relay networks with queueing constraints

Li, Y., Gursoy, M. C. & Velipasalar, S., Aug 1 2016, In : IEEE Transactions on Wireless Communications. 15, 8, p. 5368-5383 16 p., 7457724.

Research output: Contribution to journalArticle

Relay Networks
Queueing
Transmitters
Throughput
Transmitter
43 Citations (Scopus)

Sensors in Assisted Living: A survey of signal and image processing methods

Erden, F., Velipasalar, S., Alkar, A. Z. & Cetin, A. E., Mar 1 2016, In : IEEE Signal Processing Magazine. 33, 2, p. 36-44 9 p., 7426867.

Research output: Contribution to journalArticle

Signal Processing
Image Processing
Signal processing
Image processing
Sensor
27 Citations (Scopus)

Wearable Camera- and Accelerometer-Based Fall Detection on Portable Devices

Ozcan, K. & Velipasalar, S., Mar 1 2016, In : IEEE Embedded Systems Letters. 8, 1, p. 6-9 4 p., 7289390.

Research output: Contribution to journalArticle

Accelerometers
Cameras
Sensors
Galaxies
Monitoring
2015
12 Citations (Scopus)

Mobile Standards-based traffic light detection in assistive devices for individuals with color-vision deficiency

Almagambetov, A., Velipasalar, S. & Baitassova, A., Jun 1 2015, In : IEEE Transactions on Intelligent Transportation Systems. 16, 3, p. 1305-1320 16 p., 6932463.

Research output: Contribution to journalArticle

Color vision
Telecommunication traffic
Windshields
Traffic control
Optical radar
14 Citations (Scopus)

On the throughput of hybrid-ARQ under statistical queuing constraints

Li, Y., Gursoy, M. C. & Velipasalar, S., Jun 1 2015, In : IEEE Transactions on Vehicular Technology. 64, 6, p. 2725-2732 8 p., 6862887.

Research output: Contribution to journalArticle

Hybrid ARQ
Queuing
Redundancy
Throughput
Channel state information
23 Citations (Scopus)

Robust and computationally lightweight autonomous tracking of vehicle taillights and signal detection by embedded smart cameras

Almagambetov, A., Velipasalar, S. & Casares, M., Jun 1 2015, In : IEEE Transactions on Industrial Electronics. 62, 6, p. 3732-3741 10 p., 7031905.

Research output: Contribution to journalArticle

Signal detection
Cameras
Collision avoidance
Brakes
Microprocessor chips
2014
4 Citations (Scopus)

Distributed wide-area multi-object tracking with non-overlapping camera views

Wang, Y., Velipasalar, S. & Gursoy, M. C., Sep 17 2014, In : Multimedia Tools and Applications. 73, 1, p. 7-39 33 p.

Research output: Contribution to journalArticle

Cameras
Travel time
Petri nets
Labeling
Aspect ratio

Preface

Bobda, C. & Velipasalar, S., May 1 2014, In : Unknown Journal. p. v-viii

Research output: Contribution to journalArticle

Welcome message from the technical program committee chairs

Micheloni, C., Velipasalar, S. & Vezzani, R., Nov 4 2014, In : Unknown Journal.

Research output: Contribution to journalArticle

2013
8 Citations (Scopus)

Achievable throughput regions of fading broadcast and interference channels under qos constraints

Qiao, D., Gursoy, M. C. & Velipasalar, S., 2013, In : IEEE Transactions on Communications. 61, 9, p. 3730-3740 11 p., 6560484.

Research output: Contribution to journalArticle

Power control
Quality of service
Throughput
Decoding
50 Citations (Scopus)

Automatic fall detection and activity classification by a wearable embedded smart camera

Ozcan, K., Mahabalagiri, A. K., Casares, M. & Velipasalar, S., 2013, In : IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 3, 2, p. 125-136 12 p., 6507556.

Research output: Contribution to journalArticle

Cameras
Monitoring
Optical flows
Medical problems
Experiments
47 Citations (Scopus)

Effective capacity of two-hop wireless communication systems

Qiao, D., Gursoy, M. C. & Velipasalar, S., 2013, In : IEEE Transactions on Information Theory. 59, 2, p. 873-885 13 p., 6307865.

Research output: Contribution to journalArticle

communication system
Quality of service
Communication systems
Telecommunication links
performance
2012
1 Citation (Scopus)
Fading channels
Energy efficiency
Quality of service
Decoding
Time division multiple access
27 Citations (Scopus)

Transmission strategies in multiple-access fading channels with statistical QoS constraints

Qiao, D., Gursoy, M. C. & Velipasalar, S., Mar 2012, In : IEEE Transactions on Information Theory. 58, 3, p. 1578-1593 16 p., 6078432.

Research output: Contribution to journalArticle

Fading channels
Decoding
Quality of service
Power control
coding
2011
24 Citations (Scopus)
Cameras
Processing
Energy utilization
Feedback
Energy efficiency
17 Citations (Scopus)

Energy efficiency in the low-SNR regime under queueing constraints and channel uncertainty

Qiao, D., Gursoy, M. C. & Velipasalar, S., Jul 2011, In : IEEE Transactions on Communications. 59, 7, p. 2006-2017 12 p., 5772060.

Research output: Contribution to journalArticle

Energy efficiency
Bandwidth
Mean square error
Error analysis
Transmitters
5 Citations (Scopus)

Improving safety and mobility at high-speed intersections with innovations in sensor technology

Sharma, A., Bullock, D. M., Velipasalar, S., Casares, M., Schmitz, J. & Burnett, N., Dec 1 2011, In : Transportation Research Record. 2259, p. 253-263 11 p.

Research output: Contribution to journalArticle

Innovation
Detectors
Sensors
Smart sensors
Traffic control
7 Citations (Scopus)

Secure wireless communication and optimal power control under statistical queueing constraints

Qiao, D., Gursoy, M. C. & Velipasalar, S., Sep 2011, In : IEEE Transactions on Information Forensics and Security. 6, 3 PART 1, p. 628-639 12 p., 5770214.

Research output: Contribution to journalArticle

Power control
Throughput
Communication
Transmitters
Fading channels
2010
2 Citations (Scopus)
games
fading
Power control
Fading channels
Transmitters
37 Citations (Scopus)

Cooperative object tracking and composite event detection with wireless embedded smart cameras

Wang, Y., Velipasalar, S. & Casares, M., Oct 2010, In : IEEE Transactions on Image Processing. 19, 10, p. 2614-2633 20 p.

Research output: Contribution to journalArticle

Cameras
Composite materials
Power (Psychology)
Processing
Electric power utilization
3 Citations (Scopus)

Detection of user-defined, semantically high-level, composite events, and retrieval of event queries

Velipasalar, S., Brown, L. M. & Hampapur, A., Oct 2010, In : Multimedia Tools and Applications. 50, 1, p. 249-278 30 p.

Research output: Contribution to journalArticle

Cameras
Composite materials
Metadata
Information management
Statistics
40 Citations (Scopus)

Light-weight salient foreground detection for embedded smart cameras

Casares, M., Velipasalar, S. & Pinto, A., Nov 2010, In : Computer Vision and Image Understanding. 114, 11, p. 1223-1237 15 p.

Research output: Contribution to journalArticle

Cameras
Data storage equipment
Pixels
Fountains
Computer vision
2009
82 Citations (Scopus)

Analysis of energy efficiency in fading channels under QoS constraints

Gursoy, M. C., Qiao, D. & Velipasalar, S., Aug 2009, In : IEEE Transactions on Wireless Communications. 8, 8, p. 4252-4263 12 p., 5200985.

Research output: Contribution to journalArticle

Fading Channels
Energy Efficiency
Fading channels
Quality of Service
Energy efficiency
39 Citations (Scopus)

The Impact of QoS constraints on the energy efficiency of fixed-rate wireless transmissions

Qiao, D., Gursoy, M. C. & Velipasalar, S., Dec 2009, In : IEEE Transactions on Wireless Communications. 8, 12, p. 5957-5969 13 p., 5351715.

Research output: Contribution to journalArticle

Energy Efficiency
Quality of Service
Energy efficiency
Quality of service
Energy
2008
17 Citations (Scopus)

A scalable clustered camera system for multiple object tracking

Velipasalar, S., Schlessman, J., Chen, C. Y., Wolf, W. H. & Singh, J. P., 2008, In : Eurasip Journal on Image and Video Processing. 2008, 542808.

Research output: Contribution to journalArticle

Cameras
Network protocols
Distributed computer systems
Fault tolerance
Labeling
7 Citations (Scopus)

Frame-level temporal calibration of video sequences from unsynchronized cameras

Velipasalar, S. & Wolf, W. H., Oct 2008, In : Machine Vision and Applications. 19, 5-6, p. 395-409 15 p.

Research output: Contribution to journalArticle

Cameras
Calibration
Trajectories
Computer hardware
Clocks

Lessons from a distributed peer-to-peer smart tracker

Velipasalar, S. & Wolf, W., Oct 2008, In : Elektrotechnik und Informationstechnik. 125, 10, p. 334-340 7 p.

Research output: Contribution to journalArticle

Middleware
Software architecture
Target tracking
Computer systems
Cameras