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Research Output 1900 2019

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Conference contribution
2010

Robust automated void detection in solder balls and joints

Said, A. F., Bennett, B. L., Karam, L. & Pettinato, J., 2010, IPC APEX EXPO Technical Conference 2010. Vol. 1. p. 637-669 33 p.

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

Soldering alloys
Surface mount technology
X rays
Computerized tomography
Inspection
13 Citations (Scopus)

Robust automatic void detection in solder balls

Said, A. F., Bennett, B. L., Karam, L. & Pettinato, J., 2010, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 1650-1653 4 p. 5495524

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

Soldering alloys
X rays
Inspection
Luminance
Tuning

Shape analysis and classification of lgl-type and wild-type neurons

Mounsef, J., Karam, L., Estes, P. & Zarnescu, D., 2010, 2010 ACM International Conference on Bioinformatics and Computational Biology, ACM-BCB 2010. p. 362-365 4 p.

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

Neurons
Phenotype
Tumors
Cell Polarity
Proteins
5 Citations (Scopus)

Super-resolution using a wavelet-based adaptive Wiener filter

Sadaka, N. G. & Karam, L., 2010, Proceedings - International Conference on Image Processing, ICIP. p. 3309-3312 4 p. 5651639

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

Adaptive filters
Discrete wavelet transforms
Statistics
2009
4 Citations (Scopus)

An H.264/SVC memory architecture supporting spatial and course-grained quality scalabilities

Narvekar, N. D., Konnanath, B., Mehta, S., Chintalapati, S., AlKamal, I., Chakrabarti, C. & Karam, L., 2009, Proceedings - International Conference on Image Processing, ICIP. IEEE Computer Society, p. 2661-2664 4 p. 5414130

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

Scalable video coding
Memory architecture
Scalability
Data storage equipment
Image coding
81 Citations (Scopus)

A no-reference perceptual image sharpness metric based on a cumulative probability of blur detection

Narvekar, N. D. & Karam, L., 2009, 2009 International Workshop on Quality of Multimedia Experience, QoMEx 2009. p. 87-91 5 p. 5246972

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

Computational complexity
Experiments
4 Citations (Scopus)

AQT-DVC: Adaptive quantization for transform-domain distributed video coding

Chien, W. J. & Karam, L., 2009, Proceedings - International Conference on Image Processing, ICIP. IEEE Computer Society, p. 1417-1420 4 p. 5414621

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

Image coding
Mathematical transformations
6 Citations (Scopus)

Background recovery from video sequences using motion parameters

Varadarajan, S., Karam, L. & Florencio, D., 2009, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 989-992 4 p. 4959752

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

Pixels
Recovery
Lighting

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

Narvekar, N. D., Chien, W. J., Sadaka, N. G., Abousleman, G. P. & Karam, L., 2009, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7351. 735107

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

Motion Vector
Video Coding
Image coding
coding
Filtering
9 Citations (Scopus)

Efficient perceptual attentive super-resolution

Sadaka, N. G. & Karam, L., 2009, Proceedings - International Conference on Image Processing, ICIP. IEEE Computer Society, p. 3113-3116 4 p. 5414460

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

Pixels
Computational complexity
Processing
4 Citations (Scopus)

Multi-region texture image segmentation based on constrained level-set evolution functions

Said, A. F. & Karam, L., 2009, 2009 IEEE 13th Digital Signal Processing Workshop and 5th IEEE Signal Processing Education Workshop, DSP/SPE 2009, Proceedings. p. 664-668 5 p. 4786006

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

Image segmentation
Textures
2008

A low-complexity probabilistic genome assembly based on hashing functions with SNP detection

Mounsef, N., Karam, L., Lacroix, Z. & Legendre, C., 2008, GENSIPS'08 - 6th IEEE International Workshop on Genomic Signal Processing and Statistics. 4555676

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

Hashing
Low Complexity
Single Nucleotide Polymorphism
Genome
Genes
4 Citations (Scopus)

An efficient, selective, perceptual-based super-resolution estimator

Ferzli, R., Ivanovski, Z. A. & Karam, L., 2008, Proceedings - International Conference on Image Processing, ICIP. p. 1260-1263 4 p. 4711991

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

Pixels
Visibility
Computational complexity
42 Citations (Scopus)

An improved perception-based no-reference objective image sharpness metric using iterative edge refinement

Varadarajan, S. & Karam, L., 2008, Proceedings - International Conference on Image Processing, ICIP. p. 401-404 4 p. 4711776

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

Pixels
Recovery
60 Citations (Scopus)

A no-reference perceptual image sharpness metric based on saliency-weighted foveal pooling

Sadaka, N. G., Karam, L., Ferzli, R. & Abousleman, G. P., 2008, Proceedings - International Conference on Image Processing, ICIP. p. 369-372 4 p. 4711768

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

9 Citations (Scopus)

Bitplane selective distributed video coding

Chien, W. J. & Karam, L., 2008, Conference Record - Asilomar Conference on Signals, Systems and Computers. p. 2238-2242 5 p. 5074834

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

Image coding
4 Citations (Scopus)

Rate-distortion based selective decoding for pixel-domain distributed video coding

Chien, W. J., Karam, L. & Abousleman, G. P., 2008, Proceedings - International Conference on Image Processing, ICIP. p. 1132-1135 4 p. 4711959

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

Image coding
Decoding
Pixels
Image compression
2 Citations (Scopus)

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

Chien, W. J., Sadaka, N. G., Abousleman, G. P. & Karam, L., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6978. 69780C

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

Image coding
coding
transmitters
Transmitters
receivers
2007
14 Citations (Scopus)

An adaptive POCS algorithm for compression artifacts removal

Kartalov, T., Ivanovski, Z. A., Panovski, L. & Karam, L., 2007, 2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007, Proceedings. 4555574

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

Visibility
Spatial distribution
Experiments
6 Citations (Scopus)

Block-adaptive Wyner-Ziv coding for transform-domain distributed video coding

Chien, W. J., Karam, L. & Abousleman, G. P., 2007, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 1. 4217132

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

video compression
Image compression
Image coding
coding
Mathematical transformations

Cell migration analysis using a statistical level-set segmentation on a wavelet-based structure tensor feature space

Said, A. F. & Karam, L., 2007, ISSPIT 2007 - 2007 IEEE International Symposium on Signal Processing and Information Technology. p. 473-478 6 p. 4458183

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

Tensors
Cells
Textures
1 Citation (Scopus)

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

Sadaka, N. G., Abousleman, G. P. & Karam, L., 2007, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6579. 657903

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

coding
Data storage equipment
Tile
tiles
Bandwidth
1 Citation (Scopus)

Migration and proliferation analysis for bladder cancer cells

Said, A. F., Karam, L., Berens, M. E., Lacroix, Z. & Renaut, R., 2007, 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings. p. 320-323 4 p. 4193287

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

Cell proliferation
Urinary Bladder Neoplasms
Cells
Cell Movement
Cell Proliferation

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

Chien, W. J., Abousleman, G. P. & Karam, L., 2007, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6579. 657904

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

Image coding
coding
augmentation
coders
decoders
11 Citations (Scopus)

Suppression of Mosquito Noise by recursive epsilon-filters

Abbas, H. & Karam, L., 2007, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 1. 4217194

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

Noise abatement
Compressors
Pixels
retarding
filters
2006
7 Citations (Scopus)

A captcha based on the Human Visual Systems masking characteristics

Ferzli, R., Bazzi, R. & Karam, L., 2006, 2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings. Vol. 2006. p. 517-520 4 p. 4036650

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

Character recognition
Visibility
Textures
8 Citations (Scopus)

An online web-based real time digital signal processing course

Ferzli, R. & Karam, L., 2006, Proceedings - Frontiers in Education Conference, FIE. 4117190

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

Digital signal processing
Signal processing
Students
Feedback
Hardware
30 Citations (Scopus)

A no-reference objective image sharpness metric based on just-noticeable blur and probability summation

Ferzli, R. & Karam, L., 2006, Proceedings - International Conference on Image Processing, ICIP. Vol. 3. 4379342

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

3 Citations (Scopus)

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

Chien, W. J., Lam, T. T., Abousleman, G. P. & Karam, L., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6246. 624606

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

decoders
coders
Image coding
coding
Bandwidth
19 Citations (Scopus)

Distributed video coding with 3-D recursive search block matching

Chien, W. J., Karam, L. & Abousleman, G. P., 2006, Proceedings - IEEE International Symposium on Circuits and Systems. p. 5415-5418 4 p. 1693858

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

Piercing
Image compression
Image coding
Decoding
3 Citations (Scopus)

Distributed video coding with lossy side information

Chien, W. J., Karam, L. & Abousleman, G. P., 2006, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 2. 1660281

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

Image compression
video compression
Image coding
coding
discrete cosine transform
1 Citation (Scopus)

DNA-residual: A DNA compression algorithm using forward linear prediction

Ferzli, R. & Karam, L. J., 2006, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 2. 1660539

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

linear prediction
DNA
deoxyribonucleic acid
DNA sequences
Compressors
45 Citations (Scopus)

Human visual system based no-reference objective image sharpness metric

Ferzli, R. & Karam, L., 2006, Proceedings - International Conference on Image Processing, ICIP. p. 2949-2952 4 p. 4107188

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

5 Citations (Scopus)

Integrating visual programming, instrumentation, and embedded DSP technology into freshman introduction to engineering design

Karam, L. & Mounsef, N., 2006, 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop. p. 466-471 6 p. 4041109

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

Students
Electrical engineering
Robotics
Image processing
Networks (circuits)
11 Citations (Scopus)

Robust super-resolution based on pixel-level selectivity

Ivanovski, Z. A., Panovski, L. & Karam, L., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6077. 607707

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

selectivity
Pixels
pixels
norms
Image resolution

Selective error detection for error-resilient JPEG2000 coding

Lam, T. T., Karam, L. & Abousleman, G. P., 2006, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 2. 1660381

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

Error detection
coding
automatic repeat request
resilience
decoders
2 Citations (Scopus)

Video texture and motion based modeling of rate Variability-Distortion (VD) curves of I, P, and B frames

Van Der Auwera, G., Reisslein, M. & Karam, L., 2006, 2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings. Vol. 2006. p. 1405-1408 4 p. 4036872

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

Textures
Statistics
Video streaming
Multiplexing
1 Citation (Scopus)

Virtual bench for online real time digital signal processing students

Ferzli, R. & Karam, L., 2006, 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop. p. 450-455 6 p. 4041106

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

Digital signal processing
Students
Hardware
Network protocols
Engineers
2005
2 Citations (Scopus)

Amotion-augmented super-resolution scheme for very low-bit-rate video enhancement

Ivanovski, Z. A., Karam, L. & Abousleman, G. P., 2005, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. II. 1415479

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

augmentation
video compression
Pixels
Image compression
pixels

Automated Characterization of cellular migration phenomena

Beaudry, C., Berens, M. E., Doker, T. E., Joy, A. M., Karam, L., Lacroix, Z., Lutfi, J. A., Motoru, S., Renaut, R. & Rich, I. J., 2005, 2005 IEEE Computational Systems Bioinformatics Conference, Workshops and Poster Abstracts. p. 185-186 2 p. 1540591

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

46 Citations (Scopus)

No-reference objective wavelet based noise immune image sharpness metric

Ferzli, R. & Karam, L., 2005, Proceedings - International Conference on Image Processing, ICIP. Vol. 1. p. 405-408 4 p. 1529773

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

5 Citations (Scopus)

Reduced-delay selective ARQ for low bit-rate image and multimedia data transmission

Lam, T. T., Karam, L., Bazzi, R. & Abousleman, G. P., 2005, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. II. 1415403

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

automatic repeat request
multimedia
data transmission
Data communication systems
receivers
1 Citation (Scopus)

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

Ivanovski, Z. A., Karam, L. & Abousleman, G. P., 2005, Proceedings of SPIE - The International Society for Optical Engineering. Rahman, Z., Schowengerdt, R. A. & Reichenbach, S. E. (eds.). Vol. 5817. p. 124-132 9 p. 13

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

Target tracking
augmentation
receivers
video compression
performance prediction
2004
10 Citations (Scopus)

An Embedded scaling-based arbitrary shape region-of-interest coding method for JPEG2000

Subedar, M. M., Karam, L. & Abousleman, G. P., 2004, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 3.

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

coding
Textures
scaling
Decoding
Internet
4 Citations (Scopus)

JPEG2000-based shape adaptive algorithm for the efficient coding of multiple regions-of-interest

Subedar, M. M., Karam, L. & Abousleman, G. P., 2004, Proceedings - International Conference on Image Processing, ICIP. Vol. 5. p. 1293-1296 4 p.

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

Adaptive algorithms
Masks
1 Citation (Scopus)

Selective Bayesian estimation for efficient super-resolution

Ivanovski, Z. A., Karam, L. & Abousleman, G. P., 2004, Proceedings of the Fourth IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2004. p. 433-436 4 p.

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

Image resolution
Computational complexity

Selective FEC for error-resilient image coding and transmission using similarity check functions

Lam, T. T., Karam, L., Bazzi, R. & Abousleman, G. P., 2004, Proceedings - International Conference on Image Processing, ICIP. Vol. 2. p. 3217-3220 4 p.

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

Image communication systems
Image coding
Forward error correction
2003
1 Citation (Scopus)

An efficient long-term memory motion compensated prediction scheme and application to error-resilient video transmission

Lam, T. T., Karam, L., Tyldesley, K. & Abousleman, G. P., 2003, Proceedings - 7th International Symposium on Signal Processing and Its Applications, ISSPA 2003. IEEE Computer Society, Vol. 1. p. 101-104 4 p. 1224650

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

Data storage equipment
1 Citation (Scopus)

Error-Resilient Multiple Description Video Coding for Wireless Transmission over Multiple Iridium Channels

Tyldesley, K., Abousleman, G. P. & Karam, L., 2003, Proceedings of SPIE - The International Society for Optical Engineering. Rahman, Z., Schowengerdt, R. A. & Reichenbach, S. E. (eds.). Vol. 5108. p. 110-122 13 p.

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

Iridium
iridium
Image coding
coding
Multiplexing
10 Citations (Scopus)

JPEG2000 encoding with perceptual distortion control

Liu, Z., Karam, L. & Watson, A. B., 2003, IEEE International Conference on Image Processing. Vol. 1. p. 637-640 4 p.

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

Image quality