Dr. Saad Rehman Profile

Dr. Saad Rehman

Chairman & Head of Dept at HITEC Univ Taxila

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Author

Publications (17)

Proceedings Article | 12 April 2021 Paper

Expelled kidney stones classification using feature fusion

Khurram Shahzad, Faisal Azam, Saad Rehman, Ayman Alfalou, Saddaf Rubab, Junaid Ali Khan

Proceedings Volume 11735, 117350F (2021) https://doi.org/10.1117/12.2586815

KEYWORDS: Renal calculi, Kidney

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Proceedings Article | 8 November 2020 Presentation + Paper

Spoof detection for fake biometric images using feature-based techniques

Syed Muhammad Saad, Abdullah Bilal, Sara Tehsin, Saad Rehman

Proceedings Volume 11525, 115251N (2020) https://doi.org/10.1117/12.2576873

KEYWORDS: Biometrics, Image quality, Reliability, Iris recognition

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Proceedings Article | 11 May 2020 Presentation + Paper

Detection of moving human using optimized correlation filters in homogeneous environments

Naeem Akbar, Sara Tehsin, Ahmad Bilal, Saddaf Rubab, Saad Rehman, Rupert Young

Proceedings Volume 11400, 114000P (2020) https://doi.org/10.1117/12.2559578

KEYWORDS: Video, Detection and tracking algorithms, Real-time computing, Target detection, Cameras

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Proceedings Article | 22 April 2020 Presentation + Paper

Selection of CPU scheduling dynamically through machine learning

Sara Tehsin, Yame Asfia, Naeem Akbar, Farhan Riaz, Saad Rehman, Rupert Young

Proceedings Volume 11400, 114000O (2020) https://doi.org/10.1117/12.2559540

KEYWORDS: Machine learning, Switching, Data modeling, Fuzzy logic, Analytical research, Data processing, Algorithm development, Software engineering, Computer engineering, Computer security

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Proceedings Article | 13 May 2019 Presentation + Paper

Enhanced target recognition employing spatial correlation filters and affine scale invariant feature transform

Akber Gardezi, Usman Malik, Saad Rehman, R. C. Young, P. Birch, C. Chatwin

Proceedings Volume 10995, 109950N (2019) https://doi.org/10.1117/12.2520555

KEYWORDS: Image filtering, Detection and tracking algorithms, Target detection, Object recognition, Composites, Tolerancing, Target recognition, Spatial filters, Light sources and illumination, Digital filtering

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Proceedings Article | 13 May 2019 Presentation + Paper

Hardware design of correlation filters for target detection

Naeem Akbar, Sara Tehsin, Haseeb ur Rehman, Saad Rehman, Rupert Young

Proceedings Volume 10995, 109950E (2019) https://doi.org/10.1117/12.2519497

KEYWORDS: Field programmable gate arrays, Image filtering, Filtering (signal processing), MATLAB, Distortion, Target detection, Image processing

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Proceedings Article | 9 May 2018 Presentation + Paper

ASIFT based recognition of fixed shape moving objects and tracking via modified particle filters

Haris Masood, Saad Rehman, Aimal Khan, Wasi Haider, Rupert Young, Phil Birch, Mohammad Alam

Proceedings Volume 10649, 106490C (2018) https://doi.org/10.1117/12.2304699

KEYWORDS: Particle filters, Object recognition, Detection and tracking algorithms, Image processing, Machine vision, Computer vision technology, Cameras, Zoom lenses, Environmental sensing

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Proceedings Article | 30 April 2018 Presentation + Paper

Comparison of SIFT and ASIFT based filters for better recognition and tracking in a remote scene environment

Haris Masood, Saad Rehman, Qaiser Chaudry, Farhan Riaz, Ali Hassan, Umar Farooq

Proceedings Volume 10649, 106490Z (2018) https://doi.org/10.1117/12.2305266

KEYWORDS: Object recognition, Detection and tracking algorithms, Cameras, Zoom lenses, Electronic filtering, Affine motion model, Image processing, Machine vision, Computer vision technology, Image filtering

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Proceedings Article | 30 April 2018 Presentation + Paper

PCA and LDA based classifiers for osteoporosis identification

Hina Ajmal, Saad Rehman, Farhan Riaz, Ali Hassan, Aqib Perwaiz, Qurrat Ain

Proceedings Volume 10649, 106490K (2018) https://doi.org/10.1117/12.2304728

KEYWORDS: Principal component analysis, Bone, Binary data, Radiography, Fractal analysis, Minerals, Feature extraction, X-rays, Image classification, Image segmentation

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Proceedings Article | 30 April 2018 Presentation + Paper

Biometric based human recognition using gait energy images

Memoona Iftikhar, Seemi Karim, Saad Rehman, Arslan Shaukat

Proceedings Volume 10649, 106490L (2018) https://doi.org/10.1117/12.2304737

KEYWORDS: Gait analysis, Motion models, Biometrics, Detection and tracking algorithms, 3D modeling, Feature extraction, Neural networks, Feature selection, Pattern recognition, Cameras

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Proceedings Article | 30 April 2018 Presentation + Paper

Convolutional neural network based image segmentation: a review

Hina Ajmal, Saad Rehman, Umar Farooq, Qurrat Ain, Farhan Riaz, Ali Hassan

Proceedings Volume 10649, 106490N (2018) https://doi.org/10.1117/12.2304711

KEYWORDS: Image segmentation, Convolutional neural networks, Neural networks, Convolution, Machine vision, Computer vision technology, Algorithm development, Network architectures, Data modeling, Performance modeling

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Proceedings Article | 27 April 2018 Paper

A composite framework for segregating x-rays of osteoporotic cases from healthy controls

Rehan Nemati, Saad Rehman, Ahmed Awan, Farhan Riaz

Proceedings Volume 10649, 1064909 (2018) https://doi.org/10.1117/12.2304779

KEYWORDS: Bone, Image filtering, Control systems, Image classification, X-rays, Binary data, Radiography, Composites, X-ray imaging, Analytical research

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Proceedings Article | 27 April 2018 Paper

Comparative study of local binary pattern and its shifted variant for osteoporosis identification

Hina Ajmal, Saad Rehman, Farhan Hussain, Muhammad Abbas, Aimal Khan, Rupert Young, Mohammad Alam

Proceedings Volume 10649, 1064908 (2018) https://doi.org/10.1117/12.2304721

KEYWORDS: Bone, Binary data, Radiography, Feature extraction, Image classification, Statistical analysis, Quantization, Image filtering, Image enhancement, Fractal analysis

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Proceedings Article | 1 May 2017 Paper

Fully invariant wavelet enhanced minimum average correlation energy filter for object recognition in cluttered and occluded environments

Sara Tehsin, Saad Rehman, Farhan Riaz, Omer Saeed, Ali Hassan, Muazzam Khan, Muhammad Alam

Proceedings Volume 10203, 1020307 (2017) https://doi.org/10.1117/12.2262434

KEYWORDS: Distortion, Image enhancement, Tolerancing, Image filtering, Optical filters, Wavelets, Object recognition, Imaging systems, Cameras, Detection and tracking algorithms, Gaussian filters, Target detection, Environmental sensing

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Proceedings Article | 1 May 2017 Paper

Comparative analysis of zero aliasing logarithmic mapped optimal trade-off correlation filter

Sara Tehsin, Saad Rehman, Ahmed Bilal, Qaiser Chaudry, Omer Saeed, Muhammad Abbas, Rupert Young

Proceedings Volume 10203, 1020305 (2017) https://doi.org/10.1117/12.2261439

KEYWORDS: Image filtering, Optimal filtering, Target detection, Target recognition, Analytical research, Detection and tracking algorithms, Tolerancing, Gaussian filters, Image enhancement, Signal to noise ratio, Image analysis

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Proceedings Article | 20 April 2016 Paper

Improved maximum average correlation height filter with adaptive log base selection for object recognition

Sara Tehsin, Saad Rehman, Ahmad Awan, Qaiser Chaudry, Muhammad Abbas, Rupert Young, Afia Asif

Proceedings Volume 9845, 984506 (2016) https://doi.org/10.1117/12.2223621

KEYWORDS: Image filtering, Digital filtering, Electronic filtering, Object recognition, Pattern recognition, Image processing, Distortion, Target detection, Databases, Tolerancing, Target recognition, Sensors

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Proceedings Article | 20 April 2015 Paper

Human detection in sensitive security areas through recognition of omega shapes using MACH filters

Saad Rehman, Farhan Riaz, Ali Hassan, Muwahida Liaquat, Rupert Young

Proceedings Volume 9477, 947708 (2015) https://doi.org/10.1117/12.2176841

KEYWORDS: Image filtering, Cameras, Information security, Optical filters, Pattern recognition, Target recognition, Computer security, Sensors, Image processing, Object recognition

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Showing 5 of 17 publications

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