Prof. Sabah A. Jassim Profile

Prof. Sabah A. Jassim

Professor at Univ of Buckingham

SPIE Involvement:

Conference Co-Chair | Editor | Author

Publications (67)

Proceedings Article | 27 May 2022 Presentation + Paper

Machine leaning assessment of border irregularity of thyroid nodules from ultrasound images

Fakher Mohammad, Alaa AlZoubi, Hongbo Du, Sabah Jassim

Proceedings Volume 12100, 1210006 (2022) https://doi.org/10.1117/12.2618470

KEYWORDS: Fractal analysis, Ultrasonography, Distance measurement, Skin, Cancer, Image classification, Feature extraction, Visualization, Data modeling, Binary data

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Proceedings Article | 27 May 2022 Presentation + Paper

Ultrasound image augmentation by tumor margin appending for robust deep learning based breast lesion classification

Tahir Hassan, Alaa Al Zoubi, Hongbo Du, Sabah Jassim

Proceedings Volume 12100, 1210008 (2022) https://doi.org/10.1117/12.2618656

KEYWORDS: Tumors, Breast, Data modeling, Performance modeling, Image segmentation, Statistical modeling, Image classification, Diagnostics, Ultrasonography, Medical imaging

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Proceedings Article | 30 June 2021 Paper

A generic approach for automatic crack recognition in buildings glass facade and concrete structures

F. Mohammad, A. AlZoubi, H. Du, S. Jassim

Proceedings Volume 11878, 1187808 (2021) https://doi.org/10.1117/12.2601061

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Proceedings Article | 12 April 2021 Paper

A model-based adaptive method for speckle noise reduction in ultrasound images of ovarian tumours: a new approach

Dhurgham Al-Karawi, Dheyaa Ibrahim, Hisham Al-Assam, Hongbo Du, Sabah Jassim

Proceedings Volume 11734, 117340J (2021) https://doi.org/10.1117/12.2587671

KEYWORDS: Speckle, Ultrasonography, Denoising, Model-based design, Image quality, Image filtering, Tissues, Target detection, Solids, Solid modeling

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Proceedings Article | 12 April 2021 Presentation + Paper

Sensitivity and stability of pretrained CNN filters

Jehan Ghafuri, Hongbo Du, Sabah Jassim

Proceedings Volume 11734, 117340B (2021) https://doi.org/10.1117/12.2589521

KEYWORDS: Image filtering, Image analysis, Condition numbers, Ultrasonography, Machine vision, Image classification, Gaussian filters, Data analysis, Convolutional neural networks, Computer vision technology

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Proceedings Article | 12 April 2021 Presentation + Paper

Towards optimal cropping: breast and liver tumor classification using ultrasound images

Tahir Hassan, Alaa AlZoubi, Hongbo Du, Sabah Jassim

Proceedings Volume 11734, 117340G (2021) https://doi.org/10.1117/12.2589038

KEYWORDS: Image classification, Ultrasonography, Liver, Breast, Computer aided diagnosis and therapy, Machine learning, Diagnostics, Computing systems, Computer aided design, Classification systems

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In tumor diagnostics from Ultrasound scan images, the region of interest is often determined by marking the boundary of the suspect mass by experts, simply by clicking on sufficient number of tumor boundary points. To determine whether the tumor is malignant or benign, clinical experts who are trained for long time on how to interpret image information from the marked tumor region and from the surrounding area. In contrast, in designing automatic computer aided diagnosis system using both traditional and conventional machine learning, the relevant image features are generally obtained by cropping the tumor as region of interest (RoI) without considering the periphery of the tumor that might contain important discriminative information for better classification accuracy. In this work, we investigate the impact on classification accuracy of different types of tumors by the cropping strategy where the tumor area will be augmented by a proportion of the surrounding region of the ROI. The required optimal proportion need to be determined so that the cropped ROIs encapsulate information about posterior echo and shadow of the tumor in addition to internal texture and echo that has mainly been used as classification indicators. Recently proposed cropping techniques use the best fitting ellipse of the tumor and examine the proportion by which the ellipse is expanded to improve accuracy. Unfortunately, the fitting ellipse may not reflect the shape of the tumor. Here, we investigate a number of alternative approaches of cropping the ROIs using the concept of convex hull shape(s) determined from the tumor boundary points selected by radiologists. Initially, we check several expansion ratio scales of the convex hull ranging from 0.6 to 4.0 against the cropped tumor without margin. Several classification methods including handcrafted features and deep learning methods are adopted for breast and liver tumors using ultrasound images. We shall demonstrate the importance of optimal cropping for breast and liver ultrasound tumor classification. Furthermore, optimal margin depends on the cancer type and classification method as well.

Proceedings Article | 19 May 2020 Presentation + Paper

Persistent homology features and multiple topologies for image analysis

Sabah Jassim

Proceedings Volume 11399, 113990A (2020) https://doi.org/10.1117/12.2567052

KEYWORDS: Clouds, Liver, Image analysis, Ultrasonography, Sensors, Image classification, Shape analysis, Biometrics, Facial recognition systems, Image segmentation

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Proceedings Article | 19 May 2020 Presentation + Paper

Automatic glass crack recognition for high building façade inspection

Fakher Mohammad, Alaa AlZoubi, Hongbo Du, Sabah Jassim

Proceedings Volume 11399, 113990W (2020) https://doi.org/10.1117/12.2567409

KEYWORDS: Glasses, Image segmentation, Inspection, Video, Edge detection, Binary data, Unmanned aerial vehicles, Detection and tracking algorithms, Feature extraction, Image analysis, Image classification

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Proceedings Article | 19 May 2020 Presentation + Paper

Topological aspects of CNN convolution layers for medical image analysis

Jehan Ghafuri, Hongbo Du, Sabah Jassim

Proceedings Volume 11399, 113990X (2020) https://doi.org/10.1117/12.2567476

KEYWORDS: Image filtering, Convolution, Gaussian filters, Medical imaging, Ultrasonography, Condition numbers, Bladder, Image classification, Feature extraction, RGB color model

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Proceedings Article | 14 May 2018 Paper

Colourizing monochrome images

Ahmed Al-Jaberi, Sabah Jassim, Naseer Al-Jawad

Proceedings Volume 10668, 1066806 (2018) https://doi.org/10.1117/12.2309938

KEYWORDS: Image segmentation, RGB color model, Image processing algorithms and systems, CMYK color model, Numerical analysis, Chromium, Visualization, Video, Wavelets, Algorithm development

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Proceedings Article | 14 May 2018 Presentation + Paper

Topological data analysis to improve exemplar-based inpainting

Ahmed Al-Jaberi, Aras Asaad, Sabah Jassim, Naseer Al-Jawad

Proceedings Volume 10668, 1066805 (2018) https://doi.org/10.1117/12.2309931

KEYWORDS: Image quality, Image restoration, Data analysis, Visualization, Palladium, Image processing, Quality measurement, Diffusion, Reconstruction algorithms, Binary data

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Proceedings Article | 14 May 2018 Presentation + Paper

Topological data analysis as image steganalysis technique

Rasber Rashid, Aras Asaad, Sabah Jassim

Proceedings Volume 10668, 106680J (2018) https://doi.org/10.1117/12.2309767

KEYWORDS: Steganalysis, Steganography, Data analysis, Image analysis, Data hiding, Distortion, Digital imaging, Biometrics

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Proceedings Article | 14 May 2018 Paper

Data-independent versus data-dependent dimension reduction for gait-based gender classification

Tahir Hassan, Azhin Sabir, Sabah Jassim

Proceedings Volume 10668, 106680I (2018) https://doi.org/10.1117/12.2310154

KEYWORDS: Matrices, Principal component analysis, Gait analysis, Dimension reduction, Pattern recognition, Feature extraction, Databases, Video

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Proceedings Article | 10 May 2017 Paper

Computer aided solution for segmenting the neuron line in hippocampal microscope images

Tahseen Albaidhani, Sabah Jassim, Hisham Al-Assam

Proceedings Volume 10221, 1022109 (2017) https://doi.org/10.1117/12.2268473

KEYWORDS: Brain, Neuroimaging, Image processing, Binary data, Microscopes, Machine learning, Image segmentation, Blood vessels, Neurons, Alzheimer's disease

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Proceedings Article | 10 May 2017 Paper

An automated technique for potential differentiation of ovarian mature teratomas from other benign tumours using neural networks classification of 2D ultrasound static images: a pilot study

Dhurgham Al-karawi, A. Sayasneh, Hisham Al-Assam, Sabah Jassim, N. Page, D. Timmerman, T. Bourne, Hongbo Du

Proceedings Volume 10221, 102210F (2017) https://doi.org/10.1117/12.2267278

KEYWORDS: Ultrasonography, Surgery, Neural networks, Tumor growth modeling, Image processing, Image segmentation, Binary data, Diagnostics, Image classification, Tissues, Performance modeling, Computer aided diagnosis and therapy

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Proceedings Article | 10 May 2017 Paper

Using trainable segmentation and watershed transform for identifying unilocular and multilocular cysts from ultrasound images of ovarian tumour

Dheyaa Ahmed Ibrahim, Hisham Al-Assam, Hongbo Du, Sabah Jassim

Proceedings Volume 10221, 102210B (2017) https://doi.org/10.1117/12.2267468

KEYWORDS: Image segmentation, Ultrasonography, Computing systems, Image analysis, Diagnostics, Machine learning, Image processing algorithms and systems, Medical imaging, Neural networks, Ovarian cancer, Image processing, Evolutionary algorithms, Binary data, Tumor growth modeling, Cancer

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Proceedings Article | 10 May 2017 Paper

Topological image texture analysis for quality assessment

Aras Asaad, Rasber Dh. Rashid, Sabah Jassim

Proceedings Volume 10221, 102210I (2017) https://doi.org/10.1117/12.2268471

KEYWORDS: Image quality, Binary data, Image analysis, Image compression, Quality measurement, Image forensics, Digital image processing, Pattern recognition, Forensic science, Image fusion

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Proceedings Article | 26 May 2016 Paper

Automatic detection of the hippocampal region associated with Alzheimer's disease from microscopic images of mice brain

Tahseen Albaidhani, Cheryl Hawkes, Sabah Jassim, Hisham Al-Assam

Proceedings Volume 9869, 98690D (2016) https://doi.org/10.1117/12.2229142

KEYWORDS: Image segmentation, Neuroimaging, Brain, Alzheimer's disease, Blood vessels, Hough transforms, Image processing, Alzheimer's disease, Neuroimaging, Image segmentation, Binary data, Tissues, Algorithm development

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Proceedings Article | 19 May 2016 Paper

Automatic layer segmentation of H&E microscopic images of mice skin

Saif Hussein, Joanne Selway, Sabah Jassim, Hisham Al-Assam

Proceedings Volume 9869, 98690C (2016) https://doi.org/10.1117/12.2224521

KEYWORDS: Image segmentation, Skin, Tissues, Deconvolution, Image processing, Algorithm development, Binary data, Connective tissue, Neodymium, Image analysis

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Proceedings Article | 19 May 2016 Paper

Automatic segmentation and measurements of gestational sac using static B-mode ultrasound images

Dheyaa Ahmed Ibrahim, Hisham Al-Assam, Hongbo Du, Jessica Farren, Dhurgham Al-karawi, Tom Bourne, Sabah Jassim

Proceedings Volume 9869, 98690B (2016) https://doi.org/10.1117/12.2224514

KEYWORDS: Image segmentation, Ultrasonography, Speckle, Image filtering, Diagnostics, Image enhancement, Image processing, Computing systems, Feature extraction, Tissues

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Proceedings Article | 21 May 2015 Paper

Emotion recognition from speech: tools and challenges

Abdulbasit Al-Talabani, Harin Sellahewa, Sabah Jassim

Proceedings Volume 9497, 94970N (2015) https://doi.org/10.1117/12.2191623

KEYWORDS: Databases, Principal component analysis, Feature selection, Data modeling, Feature extraction, Dimension reduction, Modulation, Matrices, Performance modeling, Acoustics

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Proceedings Article | 28 May 2014 Paper

Steganography based on pixel intensity value decomposition

Alan Anwar Abdulla, Harin Sellahewa, Sabah Jassim

Proceedings Volume 9120, 912005 (2014) https://doi.org/10.1117/12.2050518

KEYWORDS: Binary data, Steganography, Data hiding, Image quality, Embedded systems, Telecommunications, Discrete wavelet transforms, Digital imaging, Video, Visualization

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Proceedings Article | 22 May 2014 Paper

Automatic segmentation and classification of gestational sac based on mean sac diameter using medical ultrasound image

Shan Khazendar, Jessica Farren, Hisham Al-Assam, Ahmed Sayasneh, Hongbo Du, Tom Bourne, Sabah Jassim

Proceedings Volume 9120, 91200A (2014) https://doi.org/10.1117/12.2057720

KEYWORDS: Image segmentation, Ultrasonography, Medical imaging, Image processing, Image enhancement, Image classification, Databases, Image analysis, Diagnostics, Image quality

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Proceedings Article | 22 May 2014 Paper

Simultaneous compression and encryption for secure real-time secure transmission of sensitive video transmission

Nazar Al-Hayani, Naseer Al-Jawad, Sabah Jassim

Proceedings Volume 9120, 91200J (2014) https://doi.org/10.1117/12.2057723

KEYWORDS: Video compression, Video, Image encryption, Image compression, Discrete wavelet transforms, Video coding, Computer programming, Chromium, Wavelets, Quantization

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Proceedings Article | 15 May 2014 Paper

Feature selection gait-based gender classification under different circumstances

Azhin Sabir, Naseer Al-Jawad, Sabah Jassim

Proceedings Volume 9139, 91390A (2014) https://doi.org/10.1117/12.2052586

KEYWORDS: Gait analysis, Feature extraction, Scanning tunneling microscopy, Feature selection, Databases, Thin film coatings, Motion models, Wavelet transforms, Classification systems, Wavelets

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Proceedings Article | 15 May 2014 Paper

Simultaneous edge sensing compression and encryption for real-time video transmission

Nazar Al-Hayani, Naseer Al-Jawad, Sabah Jassim

Proceedings Volume 9139, 91390F (2014) https://doi.org/10.1117/12.2052630

KEYWORDS: Video, Video compression, Image encryption, Wavelets, Discrete wavelet transforms, Chromium, Computer security, Image compression, Quantization, Edge detection

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Proceedings Article | 28 May 2013 Paper

Biometric feature embedding using robust steganography technique

Rasber Rashid, Harin Sellahewa, Sabah Jassim

Proceedings Volume 8755, 875503 (2013) https://doi.org/10.1117/12.2018910

KEYWORDS: Biometrics, Steganalysis, Steganography, Binary data, Remote sensing, Feature extraction, Data communications, Computer security, Databases, Data hiding

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Proceedings Article | 28 May 2013 Paper

Efficient high-capacity steganography technique

Alan Abdulla, Sabah Jassim, Harin Sellahewa

Proceedings Volume 8755, 875508 (2013) https://doi.org/10.1117/12.2018994

KEYWORDS: Binary data, Steganography, Remote sensing, Image quality, Resistance, Computer security, Algorithms, Information security, Detection and tracking algorithms, Visibility

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Proceedings Article | 28 May 2013 Paper

Super resolution based face recognition: do we need training image set?

Nadia Al-Hassan, Harin Sellahewa, Sabah Jassim

Proceedings Volume 8755, 87550P (2013) https://doi.org/10.1117/12.2027018

KEYWORDS: Associative arrays, Facial recognition systems, Lawrencium, Image quality, Super resolution, Matrices, Image restoration, Condition numbers, Compressed sensing, Image processing

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Proceedings Article | 28 May 2013 Paper

Gait recognition using spatio-temporal silhouette-based features

Azhin Sabir, Naseer Al-jawad, Sabah Jassim

Proceedings Volume 8755, 87550R (2013) https://doi.org/10.1117/12.2017950

KEYWORDS: Gait analysis, Feature extraction, Motion models, Wavelets, Databases, Biometrics, Motion detection, Wavelet transforms, Video, Detection and tracking algorithms

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Proceedings Article | 28 May 2013 Paper

Sub-word based Arabic handwriting analysis for writer identification

Makki Maliki, Naseer Al-Jawad, Sabah Jassim

Proceedings Volume 8755, 87550M (2013) https://doi.org/10.1117/12.2017694

KEYWORDS: Feature extraction, Reliability, Image segmentation, Databases, Image processing, Image processing algorithms and systems, Feature selection, Beryllium, Argon, Analytical research

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Proceedings Article | 8 May 2012 Paper

Arabic writer identification based on diacritic's features

Makki Maliki, Naseer Al-Jawad, Sabah Jassim

Proceedings Volume 8406, 84060Y (2012) https://doi.org/10.1117/12.918542

KEYWORDS: Feature extraction, Databases, Image processing, Image segmentation, Distributed interactive simulations, System identification, Algorithm development, Image processing algorithms and systems, Detection and tracking algorithms, Forensic science

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Proceedings Article | 8 May 2012 Paper

Incremental fusion of partial biometric information

Ali Abboud, Sabah Jassim

Proceedings Volume 8406, 84060K (2012) https://doi.org/10.1117/12.918776

KEYWORDS: Image fusion, Biometrics, Facial recognition systems, Databases, Feature extraction, Image quality, Nose, Mouth, Forensic science, Light sources and illumination

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Proceedings Article | 8 May 2012 Paper

Arabic handwritten: pre-processing and segmentation

Makki Maliki, Sabah Jassim, Naseer Al-Jawad, Harin Sellahewa

Proceedings Volume 8406, 84060D (2012) https://doi.org/10.1117/12.917555

KEYWORDS: Databases, Optical character recognition, Image segmentation, Algorithm development, Detection and tracking algorithms, Principal component analysis, Optical pattern recognition, Image processing, Computer security, Forensic science

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Proceedings Article | 8 May 2012 Paper

Biometric templates selection and update using quality measures

Ali Abboud, Sabah Jassim

Proceedings Volume 8406, 840609 (2012) https://doi.org/10.1117/12.918772

KEYWORDS: Biometrics, Image quality, Databases, Quality measurement, Image storage, Feature extraction, Image resolution, Control systems, Image registration, Distance measurement

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Proceedings Article | 8 May 2012 Paper

Adaptive error correction codes for face identification

Wafaa Hussein, Harin Sellahewa, Sabah Jassim

Proceedings Volume 8406, 84060B (2012) https://doi.org/10.1117/12.920567

KEYWORDS: Facial recognition systems, Databases, Error analysis, Biometrics, Binary data, Computer programming, Wavelets, Discrete wavelet transforms, Feature extraction, Iris recognition

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Proceedings Article | 31 May 2011 Paper

Multi-factor challenge/response approach for remote biometric authentication

Hisham Al-Assam, Sabah Jassim

Proceedings Volume 8063, 80630V (2011) https://doi.org/10.1117/12.884578

KEYWORDS: Biometrics, Computer security, Matrices, Feature extraction, Information security, Databases, Image resolution, Image quality, Discrete wavelet transforms, Fingerprint recognition

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Proceedings Article | 31 May 2011 Paper

Secure wavelet-based isometric projection for face recognition

Hisham Al-Assam, Harin Sellahewa, Sabah Jassim

Proceedings Volume 8063, 80630U (2011) https://doi.org/10.1117/12.884576

KEYWORDS: Biometrics, Facial recognition systems, Principal component analysis, Wavelets, Wavelet transforms, Dimension reduction, Databases, Feature extraction, Computer security, Matrices

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Proceedings Article | 27 May 2011 Paper

Block error correction codes for face recognition

Wafaa Hussein, Harin Sellahewa, Sabah Jassim

Proceedings Volume 8063, 80630H (2011) https://doi.org/10.1117/12.883846

KEYWORDS: Facial recognition systems, Databases, Discrete wavelet transforms, Error analysis, Binary data, Feature extraction, Wavelets, Wavelet transforms, Cameras, Nose

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Proceedings Article | 27 May 2011 Paper

Privacy preserving, real-time and location secured biometrics for mCommerce authentication

Torben Kuseler, Hisham Al-Assam, Sabah Jassim, Ihsan Lami

Proceedings Volume 8063, 80630G (2011) https://doi.org/10.1117/12.883101

KEYWORDS: Mobile devices, Biometrics, Global Positioning System, Computer security, Binary data, Network security, Receivers, Information security, Mobile communications, Cell phones

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Proceedings Article | 28 April 2010 Paper

eBiometrics: an enhanced multi-biometrics authentication technique for real-time remote applications on mobile devices

Torben Kuseler, Ihsan Lami, Sabah Jassim, Harin Sellahewa

Proceedings Volume 7708, 77080E (2010) https://doi.org/10.1117/12.850022

KEYWORDS: Biometrics, Mobile devices, Sensors, Information security, Detection and tracking algorithms, Facial recognition systems, Mobile communications, Image sensors, Network security, Fingerprint recognition

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Proceedings Article | 28 April 2010 Paper

Visual words for lip-reading

Ahmad Hassanat, Sabah Jassim

Proceedings Volume 7708, 77080B (2010) https://doi.org/10.1117/12.850635

KEYWORDS: Visualization, Laser induced plasma spectroscopy, Mouth, Feature extraction, Discrete wavelet transforms, Teeth, Quality measurement, Tongue, Speech recognition, Video

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Proceedings Article | 28 April 2010 Paper

Color-based lip localization method

Ahmad Hassanat, Sabah Jassim

Proceedings Volume 7708, 77080Y (2010) https://doi.org/10.1117/12.850629

KEYWORDS: Laser induced plasma spectroscopy, RGB color model, Mouth, Video, Chromium, Databases, Skin, Image segmentation, Model-based design, Visualization

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Proceedings Article | 28 April 2010 Paper

Image quality guided approach for adaptive modelling of biometric intra-class variations

Ali Abboud, Sabah Jassim

Proceedings Volume 7708, 77080L (2010) https://doi.org/10.1117/12.850592

KEYWORDS: Biometrics, Image quality, Databases, Modeling, Quality measurement, Image storage, Data acquisition, Autoregressive models, Algorithm development, Signal detection

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Proceedings Article | 28 April 2010 Paper

Wavelet based image quality self measurements

Naseer Al-Jawad, Sabah Jassim

Proceedings Volume 7708, 77080J (2010) https://doi.org/10.1117/12.850299

KEYWORDS: Image quality, Wavelets, Quality measurement, Databases, Wavelet transforms, Image processing, Image compression, Discrete wavelet transforms, Gaussian filters, Light sources and illumination

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Proceedings Article | 5 May 2009 Paper

Image quality-based adaptive illumination normalisation for face recognition

Harin Sellahewa, Sabah Jassim

Proceedings Volume 7306, 73061V (2009) https://doi.org/10.1117/12.819087

KEYWORDS: Image quality, Facial recognition systems, Quality measurement, Light sources and illumination, Databases, Distortion, Biometrics, Wavelets, Wavelet transforms, Detection and tracking algorithms

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Proceedings Article | 5 May 2009 Paper

Quality based approach for adaptive face recognition

Ali Abboud, Harin Sellahewa, Sabah Jassim

Proceedings Volume 7351, 73510N (2009) https://doi.org/10.1117/12.817922

KEYWORDS: Image quality, Quality measurement, Facial recognition systems, Biometrics, Databases, Detection and tracking algorithms, Wavelets, Image fusion, Distortion, Light sources and illumination

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Proceedings Article | 5 May 2009 Paper

A lightweight approach for biometric template protection

Hisham Al-Assam, Harin Sellahewa, Sabah Jassim

Proceedings Volume 7351, 73510P (2009) https://doi.org/10.1117/12.818291

KEYWORDS: Biometrics, Transform theory, Databases, Computer security, Matrices, Wavelet transforms, Information security, Data acquisition, Digital watermarking, Image resolution

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Proceedings Article | 5 May 2009 Paper

WiMAX-WiFi convergence with OFDM bridge

Ali Al-Sherbaz, Chris Adams, Sabah Jassim

Proceedings Volume 7351, 73510T (2009) https://doi.org/10.1117/12.818472

KEYWORDS: Standards development, Orthogonal frequency division multiplexing, Bridges, Networks, Non-line-of-sight propagation, Signal detection, Modulation, Transmitters, Reliability, Computer security

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Proceedings Article | 18 April 2008 Paper

Credibility based secure route finding in wireless ad hoc networks

Fanzhi Li, Ali Al-Sherbaz, Sabah Jassim, Chris Adams

Proceedings Volume 6982, 698204 (2008) https://doi.org/10.1117/12.777589

KEYWORDS: Network security, Information security, Computer simulations, Cryptography, Device simulation, Wireless communications, Mobile communications, Data transmission, Computer security, Mobile devices

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Proceedings Article | 3 April 2008 Paper

Private synchronization technique for heterogeneous wireless network (WiFi and WiMAX)

Ali Al-Sherbaz, Chris Adams, Sabah Jassim

Proceedings Volume 6982, 698203 (2008) https://doi.org/10.1117/12.777580

KEYWORDS: Standards development, Picosecond phenomena, Forward error correction, Modulation, Clocks, Frequency conversion, Control systems, Telecommunications, Wireless communications, Quadrature amplitude modulation

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Proceedings Article | 3 April 2008 Paper

A special purpose knowledge-based face localization method

Ahmad Hassanat, Sabah Jassim

Proceedings Volume 6982, 69820M (2008) https://doi.org/10.1117/12.777546

KEYWORDS: Facial recognition systems, Wavelets, Video, Edge detection, Personal digital assistants, Databases, Binary data, Image filtering, Visualization, Laser induced plasma spectroscopy

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Proceedings Article | 2 May 2007 Paper

Detecting and isolating malicious nodes in wireless ad hoc networks

Fanzhi Li, Sabah Jassim

Proceedings Volume 6579, 657909 (2007) https://doi.org/10.1117/12.723953

KEYWORDS: Computer simulations, Network security, Mobile communications, Cryptography, Lithium, Wireless communications, Defense and security, Data transmission, Biometrics, Cell phones

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Proceedings Article | 2 May 2007 Paper

Wavelet library for constrained devices

Johan Hendrik Ehlers, Sabah Jassim

Proceedings Volume 6579, 65790P (2007) https://doi.org/10.1117/12.720713

KEYWORDS: Wavelets, Video, Image compression, Wavelet transforms, Video processing, Personal digital assistants, Image processing, Databases, Biometrics, Cell phones

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Proceedings Article | 12 April 2007 Paper

Multi-stream face recognition for crime-fighting

Sabah Jassim, Harin Sellahewa

Proceedings Volume 6539, 65390J (2007) https://doi.org/10.1117/12.719775

KEYWORDS: Databases, Facial recognition systems, Biometrics, Wavelets, Video, Personal digital assistants, Light sources and illumination, Principal component analysis, Image fusion, System identification

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Proceedings Article | 28 September 2006 Paper

Multi-stream face recognition on dedicated mobile devices for crime-fighting

Sabah Jassim, Harin Sellahewa

Proceedings Volume 6402, 64020P (2006) https://doi.org/10.1117/12.689916

KEYWORDS: Facial recognition systems, Databases, Biometrics, Video, Personal digital assistants, Mobile devices, Wavelets, Surveillance, Cameras, Light sources and illumination

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