Browsing by Author "Al-Maadeed, Somaya"

Now showing items 21-29 of 29

    • Partial shoeprint retrieval using multiple point-of-interest detectors and SIFT descriptors 

      Al-Maadeed, Somaya; Bouridane A.; Crookes D.; Nibouche O. ( IOS Press , 2015 , Article)
      Shoeprint evidence collected from crime scenes can play an important role in forensic investigations. Usually, the analysis of shoeprints is carried out manually and is based on human expertise and knowledge. As well as ...

    • Pose-invariant face recognition with multitask cascade networks 

      Elharrouss O.; Almaadeed N.; Al-Maadeed, Somaya; Khelifi F. ( Springer Science and Business Media Deutschland GmbH , 2022 , Article)
      In this work, a face recognition method is proposed for face under pose variations using a multitask convolutional neural network (CNN). Furthermore, a pose estimation method followed by a face identification module is ...

    • QUWI: An Arabic and English handwriting dataset for offline writer identification 

      Al-Maadeed, Somaya; Ayouby W.; Hassane A.; Aljaam J.M. ( IEEE , 2012 , Conference Paper)
      This paper presents a new offline dataset called the Qatar University Writer Identification dataset (QUWI). This dataset contains both Arabic and English handwritings and can be used to evaluate the performance of offline ...

    • Recognition of off-line handwritten Arabic words using neural network 

      Al-Maadeed, Somaya ( IEEE , 2006 , Conference Paper)
      Neural network (NN) have been used with some success in recognizing printed Arabic words. In this paper, a complete scheme for unconstrained Arabic handwritten word recognition based on a Neural network is proposed and ...

    • A Survey on Diabetic Retinopathy Lesion Detection and Segmentation 

      Sebastian, Anila; Elharrouss, Omar; Al-Maadeed, Somaya; Almaadeed, Noor ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)
      Diabetes is a global problem which impacts people of all ages. Diabetic retinopathy (DR) is a main ailment of the eyes resulting from diabetes which can result in loss of eyesight if not detected and treated on time. The ...

    • The ICDAR2011 Arabic writer identification contest 

      Hassane A.; Al-Maadeed, Somaya; Alja'am J.M.; Jaoua A.; Bouridane A. ( IEEE , 2011 , Conference Paper)
      Arabic writer identification is a very active research field. However, no standard benchmark is available for researchers in this field. The aim of this competition is to gather researchers and compare recent advances in ...

    • Ultra-Low Energy CNFET-Based Ternary Combinational Circuits Designs 

      Jaber R.A.; Aljaam J.M.; Owaidat B.; Al-Maadeed, Somaya; Kassem A.; ... more authors ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)
      The embedded systems, IoT (Internet of Things) devices, and portable electronic devices spread very quickly recently. Most of them depend on batteries to operate. The target of this work is to decrease energy consumption ...

    • Undecimated wavelet-based Bayesian denoising in mixed Poisson-Gaussian noise with application on medical and biological images 

      Boubchir L.; Al-Maadeed, Somaya; Bouridane A. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)
      Due to photon and readout noise biomedical images are generally contaminated by a mixed Poisson-Gaussian noise. In this paper, we propose a Bayesian image denoising methodology for images corrupted by a mixed Poisson-Gaussian ...

    • ViDMASK dataset for face mask detection with social distance measurement 

      Ottakath, Najmath; Elharrouss, Omar; Almaadeed, Noor; Al-Maadeed, Somaya; Mohamed, Amr; ... more authors ( Elsevier B.V. , 2022 , Article)
      The COVID-19 outbreak has extenuated the need for a monitoring system that can monitor face mask adherence and social distancing with the use of AI. With the existing video surveillance systems as base, a deep learning ...