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Research Output 1900 2019

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Conference contribution
2018

Augmented Sparse Representation Classifier for Blurred Face Recognition

Mounsef, J. & Karam, L., Aug 29 2018, 2018 IEEE International Conference on Image Processing, ICIP 2018 - Proceedings. IEEE Computer Society, p. 778-782 5 p. 8451381. (Proceedings - International Conference on Image Processing, ICIP).

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

Face recognition
Classifiers
Image quality
Lighting
Degradation
1 Citation (Scopus)

Can the early human visual system compete with deep neural networks?

Dodge, S. & Karam, L., Jan 19 2018, Proceedings - 2017 IEEE International Conference on Computer Vision Workshops, ICCVW 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 2798-2804 7 p.

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

Eye movements
Display devices
Deep neural networks
1 Citation (Scopus)

Generative Sensing: Transforming Unreliable Sensor Data for Reliable Recognition

Karam, L., Borkar, T., Cao, Y. & Chae, J., Jun 26 2018, Proceedings - IEEE 1st Conference on Multimedia Information Processing and Retrieval, MIPR 2018. Institute of Electrical and Electronics Engineers Inc., p. 100-105 6 p.

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

Sensors
Artificial intelligence
Deep neural networks
Deep learning

Synthesized texture quality assessment via multi-scale spatial and statistical texture attributes of image and gradient magnitude coefficients

Golestaneh, S. A. & Karam, L., Dec 13 2018, Proceedings - 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2018. IEEE Computer Society, Vol. 2018-June. p. 851-857 7 p. 8575268

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

Textures
2017
32 Citations (Scopus)

A study and comparison of human and deep learning recognition performance under visual distortions

Dodge, S. & Karam, L., Sep 14 2017, 2017 26th International Conference on Computer Communications and Networks, ICCCN 2017. Institute of Electrical and Electronics Engineers Inc., 8038465

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

Neural Networks
Human Performance
Image Quality
Image quality
Human Visual System
11 Citations (Scopus)

Spatially-varying blur detection based on multiscale fused and sorted transform coefficients of gradient magnitudes

Alireza Golestaneh, S. & Karam, L., Nov 6 2017, Proceedings - 30th IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 596-605 10 p.

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

Fusion reactions
Cameras
Mathematical transformations
2016
3 Citations (Scopus)

Efficient perceptual-based spatially varying out-of-focus blur detection

Zhu, T. & Karam, L., Aug 3 2016, 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings. IEEE Computer Society, Vol. 2016-August. p. 2673-2677 5 p. 7532844

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

Multi-feature sparse-based defect detection and classification in semiconductor units

Haddad, B., Karam, L., Ye, J., Patel, N. & Braun, M., Aug 3 2016, 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings. IEEE Computer Society, Vol. 2016-August. p. 754-758 5 p. 7532458

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

Semiconductor materials
Defects
Gaging
Quality control
Inspection
3 Citations (Scopus)

Reduced-reference synthesized-texture quality assessment based on multi-scale spatial and statistical texture attributes

Golestaneh, S. A. & Karam, L., Aug 3 2016, 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings. IEEE Computer Society, Vol. 2016-August. p. 3783-3786 4 p. 7533067

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

Textures
4 Citations (Scopus)

Robust radial distortion correction based on alternate optimization

Andrade, J. & Karam, L., Aug 3 2016, 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings. IEEE Computer Society, Vol. 2016-August. p. 2956-2960 5 p. 7532901

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

Cost functions
Availability
86 Citations (Scopus)

Understanding how image quality affects deep neural networks

Dodge, S. & Karam, L., Jun 23 2016, 2016 8th International Conference on Quality of Multimedia Experience, QoMEX 2016. Institute of Electrical and Electronics Engineers Inc., 7498955

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

neural network
Image quality
Computer vision
Image classification
Deep neural networks
1 Citation (Scopus)

Visual attention quality database for benchmarking performance evaluation metrics

Gide, M. S., Dodge, S. F. & Karam, L., Aug 3 2016, 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings. IEEE Computer Society, Vol. 2016-August. p. 2792-2796 5 p. 7532868

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

Benchmarking
1 Citation (Scopus)

Visual quality assessment of reconstructed background images

Shrotre, A. & Karam, L., Jun 23 2016, 2016 8th International Conference on Quality of Multimedia Experience, QoMEX 2016. Institute of Electrical and Electronics Engineers Inc., 7498954

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

video
Benchmarking
Image quality
benchmarking
surveillance
2015
6 Citations (Scopus)

A no reference texture granularity index and application to visual media compression

Subedar, M. M. & Karam, L., Dec 9 2015, Proceedings - International Conference on Image Processing, ICIP. IEEE Computer Society, Vol. 2015-December. p. 760-764 5 p. 7350901

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

Textures
Experiments
1 Citation (Scopus)

A subjective study and an objective metric to quantify the granularity level of textures

Subedar, M. M. & Karam, L., 2015, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9394. 93940G

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

Granularity
Texture
Quantify
textures
Textures
7 Citations (Scopus)

Quality labeled faces in the wild (QLFW): A database for studying face recognition in real-world environments

Karam, L. & Zhu, T., 2015, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9394. 93940B

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

Face recognition
Face Recognition
Face
impairment
Face Detection
7 Citations (Scopus)

Reduced-reference quality assessment based on the entropy of DNT coefficients of locally weighted gradients

Golestaneh, S. A. & Karam, L., Dec 9 2015, Proceedings - International Conference on Image Processing, ICIP. IEEE Computer Society, Vol. 2015-December. p. 4117-4120 4 p. 7351580

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

Entropy
Image quality
Costs
3 Citations (Scopus)

The effect of texture granularity on texture synthesis quality

Alireza Golestaneh, S., Subedar, M. M. & Karam, L., 2015, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9599. 959912

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

Texture Synthesis
Granularity
Texture
textures
Textures
2014
2 Citations (Scopus)

Adaptive texture synthesis based on perceived texture regularity

Varadarajan, S. & Karam, L., Dec 11 2014, 2014 6th International Workshop on Quality of Multimedia Experience, QoMEX 2014. Institute of Electrical and Electronics Engineers Inc., p. 76-80 5 p. 6982299

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

Textures
Subjective testing

An evaluation of attention models for use in SLAM

Dodge, S. & Karam, L., 2014, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9025. 90250M

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

Simultaneous Localization and Mapping
Saliency
Detector
evaluation
Image Transformation
5 Citations (Scopus)

A reduced-reference perceptual quality metric for texture synthesis

Varadarajan, S. & Karam, L., Jan 28 2014, 2014 IEEE International Conference on Image Processing, ICIP 2014. Institute of Electrical and Electronics Engineers Inc., p. 531-535 5 p. 7025106

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

Textures
Subjective testing

Automated bird plumage coloration quantification in digital images

Borkar, T. S. & Karam, L., 2014, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 8888. p. 220-229 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8888).

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

Birds
Digital Image
Quantification
Color
Color Histogram
2 Citations (Scopus)

Change detection on SAR images using divisive normalization-based image representation

Xu, Q. & Karam, L., 2014, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 4339-4343 5 p. 6854421

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

Synthetic aperture radar
Detectors
Disasters
Probability density function
Earth (planet)

Sparse depth calculation using real-time key-point: Detection and structure from motion for advanced driver assist systems

Prakash, C. D., Li, J., Akhbari, F. & Karam, L., 2014, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 8887. p. 740-751 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8887).

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

Structure from Motion
Driver
Cameras
Real-time
Camera

Stereo vision based automated solder ball height detection

Li, J., Bennett, B. L., Karam, L. & Pettinato, J. S., 2014, IPC APEX EXPO 2014. IPC - Association Connecting Electronics Industries

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

Stereo vision
Soldering alloys
Inspection
Triangulation
Lighting
1 Citation (Scopus)

Study of blur discrimination for 3D stereo viewing

Subedar, M. & Karam, L., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9011. 90110T

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

Discrimination
discrimination
Binoculars
thresholds
Display devices
2013
6 Citations (Scopus)

A no-reference perceptual texture regularity metric

Varadarajan, S. & Karam, L., Oct 18 2013, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 1894-1898 5 p. 6637982

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

Textures
Subjective testing
Spatial distribution
Pixels
4 Citations (Scopus)

Background recovery from multiple images

Shrotre, A. & Karam, L., 2013, 2013 IEEE Digital Signal Processing and Signal Processing Education Meeting, DSP/SPE 2013 - Proceedings. IEEE Computer Society, p. 135-140 6 p. 6642579

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

Lighting
Recovery
Pixels
Cost functions
Cameras
11 Citations (Scopus)

Change detection on SAR images by a parametric estimation of the KL-divergence between Gaussian Mixture Models

Xu, Q. & Karam, L., Oct 18 2013, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 2109-2113 5 p. 6638026

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

Synthetic aperture radar
Statistics
Detectors
Disasters
Probability density function

Integration of 3D1H-magnetic resonance spectroscopy data into neuronavigation systems for tumor biopsies

Kanberoglu, B., Moore, N. Z., Frakes, D., Karam, L., Debbins, J. P. & Preul, M. C., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8671. 86711B

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

Magnetic resonance spectroscopy
Magnetic Resonance
Biopsy
magnetic resonance spectroscopy
Spectroscopy
2012
12 Citations (Scopus)

An overview of perceptual processing for digital pictures

Wu, H. R., Lin, W. & Karam, L., 2012, Proceedings of the 2012 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2012. p. 113-120 8 p. 6266241

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

Computer graphics
Processing
Image compression
Signal processing
Testing
2 Citations (Scopus)

Attentive gesture recognition

Dodge, S. F. & Karam, L., 2012, Proceedings - International Conference on Image Processing, ICIP. p. 177-180 4 p. 6466824

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

Gesture recognition
4 Citations (Scopus)

Camera calibration using adaptive segmentation and ellipse fitting for localizing control points

Prakash, C. D. & Karam, L., 2012, Proceedings - International Conference on Image Processing, ICIP. p. 341-344 4 p. 6466865

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

Cameras
Calibration
Image resolution
Iterative methods
1 Citation (Scopus)

Fully automated quantification of leaf venation structure

Mounsef, J. & Karam, L., 2012, Proceedings of the 2012 International Conference on Artificial Intelligence, ICAI 2012. Vol. 2. p. 820-825 6 p.

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

Imaging techniques
Throughput
6 Citations (Scopus)

Improved foveation- and saliency-based visual attention prediction under a quality assessment task

Gide, M. S. & Karam, L., 2012, 2012 4th International Workshop on Quality of Multimedia Experience, QoMEX 2012. p. 200-205 6 p. 6263871

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

Image quality
1 Citation (Scopus)

Sparse depth estimation using multi-view 3D modeling

Li, J. & Karam, L., 2012, 2012 IEEE International Conference on Emerging Signal Processing Applications, ESPA 2012 - Proceedings. p. 151-154 4 p. 6152468

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

Cameras
Geometry
2011
22 Citations (Scopus)

A distributed Canny edge detector and its implementation on FPGA

Xu, Q., Chakrabarti, C. & Karam, L., 2011, 2011 Digital Signal Processing and Signal Processing Education Meeting, DSP/SPE 2011 - Proceedings. p. 500-505 6 p. 5739265

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

Field programmable gate arrays (FPGA)
Edge detection
Detectors
performance
hysteresis

An improved scheme for side information generation in a Distributed Video Coding System

Jalloul, M., Al-Alaoui, M. A. & Karam, L., 2011, 2011 IEEE International Conference on Imaging Systems and Techniques, IST 2011 - Proceedings. p. 315-321 7 p. 5962221

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

Image coding
Interpolation
Motion estimation
Motion compensation
1 Citation (Scopus)

Automated analysis of leaf venation patterns

Mounsef, J. & Karam, L., 2011, IEEE SSCI 2011 - Symposium Series on Computational Intelligence - CIVI 2011: 2011 IEEE Workshop on Computational Intelligence for Visual Intelligence. p. 1-5 5 p. 5955019

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

Imaging techniques
Throughput
6 Citations (Scopus)

Efficient super-resolution driven by saliency selectivity

Sadaka, N. G. & Karam, L., 2011, Proceedings - International Conference on Image Processing, ICIP. p. 1197-1200 4 p. 6115645

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

Computational complexity
Detectors
Pixels
Degradation
Processing
3 Citations (Scopus)

Increasing retention through Introduction to Engineering Design

Karam, L. & Mounsef, N., 2011, 2011 Digital Signal Processing and Signal Processing Education Meeting, DSP/SPE 2011 - Proceedings. p. 186-191 6 p. 5739209

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

engineering
Students
Digital signal processing
communications
Robotics
11 Citations (Scopus)

Subjective characteristics for stereoscopic high definition video

Yamagishi, K., Karam, L., Okamoto, J. & Hayashi, T., 2011, 2011 3rd International Workshop on Quality of Multimedia Experience, QoMEX 2011. p. 37-42 6 p. 6065709

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

Depth perception
2010
10 Citations (Scopus)

A distributed psycho-visually motivated Canny edge detector

Varadarajan, S., Chakrabarti, C., Karam, L. & Bauza, J. M., 2010, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 822-825 4 p. 5494923

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

Edge detection
Detectors
Throughput
Data storage equipment
Engines
29 Citations (Scopus)

A MATLAB-based framework for image and video quality evaluation

Murthy, A. V. & Karam, L., 2010, 2010 2nd International Workshop on Quality of Multimedia Experience, QoMEX 2010 - Proceedings. p. 242-247 6 p. 5516091

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

MATLAB
Subjective testing
HTML
Graphical user interfaces
Flow control
4 Citations (Scopus)

Background subtraction using spatio-temporal continuities

Varadarajan, S., Karam, L. & Florencio, D., 2010, 2010 2nd European Workshop on Visual Information Processing, EUVIP2010. p. 144-148 5 p. 5699142

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

Pixels
Recovery
20 Citations (Scopus)

Increased depth perception with sharpness enhancement for stereo video

Subedar, M. M. & Karam, L., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7524. 75241B

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

space perception
Depth perception
Depth Perception
sharpness
Sharpness
2 Citations (Scopus)

Non-wet solder joint detection in processor sockets and BGA assemblies

Said, A. F., Bennett, B. L., Toth, F., Karam, L. & Pettinato, J., 2010, Proceedings - Electronic Components and Technology Conference. p. 1147-1153 7 p. 5490846

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

Soldering alloys
X rays
Polychlorinated Biphenyls
Polychlorinated biphenyls
Feature extraction
4 Citations (Scopus)

On the assessment of the quality of textures in visual media

Gide, M. S. & Karam, L., 2010, 2010 44th Annual Conference on Information Sciences and Systems, CISS 2010. 5464741

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

Textures
Computer graphics
Texture
Visual media
Image reconstruction
11 Citations (Scopus)

Overview and traffic characterization of coarse-grain quality scalable (CGS) H.264 SVC encoded video

Pulipaka, A., Seeling, P., Reisslein, M. & Karam, L., 2010, 2010 7th IEEE Consumer Communications and Networking Conference, CCNC 2010. 5421761

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

Scalable video coding
Scalability
IPTV
Statistical methods
10 Citations (Scopus)

Parallel deblocking filter for H.264 AVC/SVC

Vijay, S., Chakrabarti, C. & Karam, L., 2010, IEEE Workshop on Signal Processing Systems, SiPS: Design and Implementation. p. 116-121 6 p. 5624773

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

Consecutive
Throughput
Filter
Adaptive filtering
Adaptive Filtering