Prof. Lina J. Karam Profile

Prof. Lina J. Karam

Professor

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Author

Publications (21)

Proceedings Article | 22 September 2015 Paper

The effect of texture granularity on texture synthesis quality

S. Alireza Golestaneh, Mahesh Subedar, Lina Karam

Proceedings Volume 9599, 959912 (2015) https://doi.org/10.1117/12.2189466

KEYWORDS: Molybdenum, Image compression, Visualization, Video compression, Video, Quality measurement, Statistical analysis, Algorithm development, Image segmentation, Particles

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Proceedings Article | 17 March 2015 Paper

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

Lina Karam, Tong Zhu

Proceedings Volume 9394, 93940B (2015) https://doi.org/10.1117/12.2080393

KEYWORDS: Facial recognition systems, Databases, Visualization, Image quality, Image compression, JPEG2000, Detection and tracking algorithms, Algorithm development, Visual compression, RGB color model

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Proceedings Article | 17 March 2015 Paper

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

Mahesh Subedar, Lina Karam

Proceedings Volume 9394, 93940G (2015) https://doi.org/10.1117/12.2084501

KEYWORDS: Databases, Image segmentation, Image resolution, Wavelets, Molybdenum, Visualization, Visual compression, Visual analytics, Diagnostics, Electronic imaging

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Proceedings Article | 6 March 2014 Paper

Study of blur discrimination for 3D stereo viewing

Mahesh Subedar, Lina Karam

Proceedings Volume 9011, 90110T (2014) https://doi.org/10.1117/12.2042517

KEYWORDS: 3D modeling, Eye, 3D metrology, 3D displays, Visual system, Eye models, Data modeling, 3D vision, Systems modeling, Glasses

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Proceedings Article | 3 February 2014 Paper

An evaluation of attention models for use in SLAM

Samuel Dodge, Lina Karam

Proceedings Volume 9025, 90250M (2014) https://doi.org/10.1117/12.2043042

KEYWORDS: Sensors, Eye models, Performance modeling, Visualization, Visual process modeling, Data modeling, Eye, Cameras, Visual system, Optical tracking

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Proceedings Article | 12 March 2013 Paper

Integration of 3D 1H-magnetic resonance spectroscopy data into neuronavigation systems for tumor biopsies

Berkay Kanberoglu, Nina Moore, David Frakes, Lina Karam, Josef Debbins, Mark Preul

Proceedings Volume 8671, 86711B (2013) https://doi.org/10.1117/12.2007778

KEYWORDS: Spectroscopy, Magnetic resonance imaging, Imaging spectroscopy, Biopsy, Tumors, 3D image processing, Distance measurement, 3D metrology, Image fusion, Visualization

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Proceedings Article | 17 February 2010 Paper

Increased depth perception with sharpness enhancement for stereo video

Mahesh Subedar, Lina Karam

Proceedings Volume 7524, 75241B (2010) https://doi.org/10.1117/12.840344

KEYWORDS: Video, Video processing, Image enhancement, Eye, Visualization, Image filtering, Image processing, Linear filtering, 3D image processing, Gaussian filters

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Proceedings Article | 5 May 2009 Paper

Deghosting based on in-loop selective filtering using motion vector information for low-bit-rate-video coding

Niranjan Narvekar, Wei-Jung Chien, Nabil Sadaka, Glen Abousleman, Lina Karam

Proceedings Volume 7351, 735107 (2009) https://doi.org/10.1117/12.820315

KEYWORDS: Video, Video coding, Video processing, Computer programming, Video compression, Motion estimation, Gaussian filters, Optical filters, Transmitters, Receivers

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Proceedings Article | 25 March 2008 Paper

Region-of-interest-based ultra-low-bit-rate video coding

Wei-Jung Chien, Nabil Sadaka, Glen Abousleman, Lina Karam

Proceedings Volume 6978, 69780C (2008) https://doi.org/10.1117/12.778216

KEYWORDS: Video, Video coding, Video compression, JPEG2000, Video processing, Wavelets, Transmitters, Image compression, Computer programming, Receivers

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Proceedings Article | 2 May 2007 Paper

Memory-efficient contour-based region-of-interest coding of arbitrarily large images

Nabil Sadaka, Glen Abousleman, Lina Karam

Proceedings Volume 6579, 657903 (2007) https://doi.org/10.1117/12.719881

KEYWORDS: Image compression, Image processing, JPEG2000, Wavelets, Binary data, Image quality, Computer programming, Discrete wavelet transforms, Distortion, Data storage

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Proceedings Article | 2 May 2007 Paper

Super-resolution-based enhancement for real-time ultra-low-bit-rate video coding

Wei-Jung Chien, Glen Abousleman, Lina Karam

Proceedings Volume 6579, 657904 (2007) https://doi.org/10.1117/12.720065

KEYWORDS: Video, Video coding, Motion estimation, Video compression, Super resolution, Computer programming, Video processing, Process control, Video surveillance, Visualization

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Proceedings Article | 12 May 2006 Paper

Automatic network-adaptive ultra-low-bit-rate video coding

Wei-Jung Chien, Tuyet-Trang Lam, Glen Abousleman, Lina Karam

Proceedings Volume 6246, 624606 (2006) https://doi.org/10.1117/12.665069

KEYWORDS: Video, Video compression, Video coding, Video surveillance, Computer programming, Process control, Video processing, JPEG2000, Receivers, Wavelets

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Proceedings Article | 19 January 2006 Paper

Robust super-resolution based on pixel-level selectivity

Zoran Ivanovski, Ljupcho Panovski, Lina Karam

Proceedings Volume 6077, 607707 (2006) https://doi.org/10.1117/12.642722

KEYWORDS: Video, Motion estimation, Super resolution, Video compression, Image processing, Image enhancement, Image quality, Point spread functions, Electrical engineering, Digital signal processing

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Proceedings Article | 25 May 2005 Paper

Super-resolution video enhancment based on a constrained set of motion vectors

Zoran Ivanovski, Lina Karam, Glen Abousleman

Proceedings Volume 5817, (2005) https://doi.org/10.1117/12.604199

KEYWORDS: Video, Video surveillance, Video compression, Motion estimation, Super resolution, Signal to noise ratio, Receivers, Video processing, Video coding, Target detection

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Proceedings Article | 8 August 2003 Paper

Error-resilient multiple description video coding for wireless transmission over multiple iridium channels

Katherine Tyldesley, Glen Abousleman, Lina Karam

Proceedings Volume 5108, (2003) https://doi.org/10.1117/12.487481

KEYWORDS: Video, Iridium, Video coding, Wavelets, Satellites, Multiplexers, Telecommunications, Video compression, Laser induced breakdown spectroscopy, Motion estimation

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Proceedings Article | 7 May 2003 Paper

Mutual information analysis of JPEG2000 contexts

Zhen Liu, Lina Karam

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.476620

KEYWORDS: JPEG2000, Image compression, Computer programming, Wavelets, Binary data, Discrete wavelet transforms, Distortion, Statistical modeling, Image quality standards, Quantization

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Proceedings Article | 26 March 2001 Paper

Image coding over noisy channels with memory

David Giguet, Glen Abousleman, Lina Karam

Proceedings Volume 4391, (2001) https://doi.org/10.1117/12.421198

KEYWORDS: Lead, Image compression, Computer programming, Binary data, Signal to noise ratio, Quantization, Wavelets, Image transmission, Distortion, Error analysis

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Proceedings Article | 21 July 1999 Paper

Channel-optimized transform coding of imagery

Glen Abousleman, Tuyet-Trang Lam, Lina Karam

Proceedings Volume 3716, (1999) https://doi.org/10.1117/12.354694

KEYWORDS: Lead, Computer programming, Image compression, Quantization, Linear filtering, Signal to noise ratio, Image transmission, Distortion, Binary data, Network security

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Proceedings Article | 16 July 1999 Paper

Channel-optimized hyperspectral image coding

Glen Abousleman, Tuyet-Trang Lam, Lina Karam

Proceedings Volume 3717, (1999) https://doi.org/10.1117/12.353028

KEYWORDS: Lead, Computer programming, Image compression, Hyperspectral imaging, Quantization, Wavelets, Linear filtering, Signal to noise ratio, Sensors, Image filtering

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Proceedings Article | 7 January 1999 Paper

Wavelet-based secure image coding using channel-optimized trellis-coded quantization

Glen Abousleman, Tuyet-Trang Lam, Lina Karam

Proceedings Volume 3577, (1999) https://doi.org/10.1117/12.336968

KEYWORDS: Lead, Computer programming, Quantization, Wavelets, Image compression, Image filtering, Linear filtering, Signal to noise ratio, Image transmission, Distortion

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Proceedings Article | 6 July 1998 Paper

Perceptual image compression for data transmission on the battlefield

Jose Gonzalez, Mark Smith, Ingo Hontsch, Lina Karam, Kameswara Namuduri, Harold Szu

Proceedings Volume 3387, (1998) https://doi.org/10.1117/12.316432

KEYWORDS: Image compression, Synthetic aperture radar, Image quality, Autoregressive models, Speckle, Quantization, Visualization, Model-based design, Computer programming, Distortion

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Showing 5 of 21 publications

Conference Committee Involvement (4)

Visual Communications and Image Processing 2009

20 January 2009 | San Jose, California, United States

Visual Communications and Image Processing 2008

29 January 2008 | San Jose, California, United States

Visual Communications and Image Processing 2007

30 January 2007 | San Jose, CA, United States

Visual Communications and Image Processing 2006

17 January 2006 | San Jose, California, United States

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