Dr. Ali Hassan Profile

Dr. Ali Hassan

at National Univ of Sciences and Technology

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Publications (4)

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

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 | 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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