109 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- COMSATS University IslamabadPK9 papers
- Ollscoil na Gaillimhe – University of GalwayIE3 papers
- Umeå UniversitySE2 papers
- University of Kuala LumpurMY2 papers
- University of Technology MalaysiaMY2 papers
- Arab Open UniversityOM1 paper
- Clemson UniversityUS1 paper
- Gopalganj Science and Technology UniversityBD1 paper
- Hamad bin Khalifa UniversityQA1 paper
- Huazhong University of Science and TechnologyCN1 paper
- Jashore University of Science and TechnologyBD1 paper
- King Abdulaziz UniversitySA1 paper
16 papers
Rigorous Perturbation Bounds for the QX Decomposition for Centrosymmetric Matrices
Aamir Farooq, Rewayat Khan, Uzma Rani +1
Konrad Burnik suggests a structure-preserving QR factorization for centrosymmetric matrices, known as QX factorization. In this article, we obtain the explicit expressions for rigo…
A Study on Thermal Quantum Resources and Probabilistic Teleportation in Spin-1/2 Heisenberg XYZ+DM+KSEA Model under Variable Zeeman Splitting
Asad Ali, Saif Al-Kuwari, M. T. Rahim +3
We investigate the behavior of various measures of quantum coherence and quantum correlation in the spin-1/2 Heisenberg XYZ model with added Dzyaloshinsky-Moriya (DM) and Kaplan--S…
Implementation of a Modified U-Net for Medical Image Segmentation on Edge Devices
Owais Ali, Hazrat Ali, Syed Ayaz Ali Shah +1
Deep learning techniques, particularly convolutional neural networks, have shown great potential in computer vision and medical imaging applications. However, deep learning models…
R2U++: A Multiscale Recurrent Residual U-Net with Dense Skip Connections for Medical Image Segmentation
Mehreen Mubashar, Hazrat Ali, Christer Gronlund +1
U-Net is a widely adopted neural network in the domain of medical image segmentation. Despite its quick embracement by the medical imaging community, its performance suffers on com…
Hybrid Method for Simulation of a Fractional COVID-19 Model with Real Case Application
Anwarud Din, Amir Khan, Anwar Zeb +3
In this research, we provide a mathematical analysis for the novel coronavirus responsible for COVID-19, which continues to be a big source of threat for humanity. Our fractional-o…
Urdu text in natural scene images: a new dataset and preliminary text detection
Hazrat Ali, Khalid Iqbal, Ghulam Mujtaba +4
Text detection in natural scene images for content analysis is an interesting task. The research community has seen some great developments for English/Mandarin text detection. How…
Decoherence Effects in a Three-Level System under Gaussian Process
Sultan Mahmood Zangi, Atta ur Rahman, ZhaoXu Ji +2
When subjected to a classical fluctuating field characterized by a Gaussian process, we examine the {purity} and coherence protection in a three-level quantum system. This symmetry…
Coconut trees detection and segmentation in aerial imagery using mask region-based convolution neural network
Muhammad Shakaib Iqbal, Hazrat Ali, Son N. Tran +1
Food resources face severe damages under extraordinary situations of catastrophes such as earthquakes, cyclones, and tsunamis. Under such scenarios, speedy assessment of food resou…
Dynamics of a Stochastic COVID-19 Epidemic Model with Jump-Diffusion
Almaz Tesfay, Tareq Saeed, Anwar Zeb +3
For a stochastic COVID-19 model with jump-diffusion, we prove the existence and uniqueness of the global positive solution. We also investigate some conditions for the extinction a…
Segmentation of Lungs in Chest X-Ray Image Using Generative Adversarial Networks
Faizan Munawar, Shoaib Azmat, Talha Iqbal +2
Chest X-ray (CXR) is a low-cost medical imaging technique. It is a common procedure for the identification of many respiratory diseases compared to MRI, CT, and PET scans. This pap…
Pioneer dataset and automatic recognition of Urdu handwritten characters using a deep autoencoder and convolutional neural network
Hazrat Ali, Ahsan Ullah, Talha Iqbal +1
Automatic recognition of Urdu handwritten digits and characters, is a challenging task. It has applications in postal address reading, bank's cheque processing, and digitization an…
Seizure Prediction Using Bidirectional LSTM
Hazrat Ali, Feroz Karim, Junaid Javed Qureshi +2
Approximately, 50 million people in the world are affected by epilepsy. For patients, the anti-epileptic drugs are not always useful and these drugs may have undesired side effects…
An Intelligent Monitoring System of Vehicles on Highway Traffic
Sulaiman Khan, Hazrat Ali, Zia Ullah +1
Vehicle speed monitoring and management of highways is the critical problem of the road in this modern age of growing technology and population. A poor management results in freque…
3D human action analysis and recognition through GLAC descriptor on 2D motion and static posture images
Mohammad Farhad Bulbul, Saiful Islam, Hazrat Ali
In this paper, we present an approach for identification of actions within depth action videos. First, we process the video to get motion history images (MHIs) and static history i…
Cursive Scene Text Analysis by Deep Convolutional Linear Pyramids
Saad Bin Ahmed, Saeeda Naz, Muhammad Imran Razzak +1
The camera captured images have various aspects to investigate. Generally, the emphasis of research depends on the interesting regions. Sometimes the focus could be on color segmen…
Deep Learning based Isolated Arabic Scene Character Recognition
Saad Bin Ahmed, Saeeda Naz, Muhammad Imran Razzak +1
The technological advancement and sophistication in cameras and gadgets prompt researchers to have focus on image analysis and text understanding. The deep learning techniques demo…