World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
52
Citations
14031
World Ranking
5009
National Ranking
196

Overview

Djemel Ziou is affiliated with Université de Sherbrooke in Canada, focusing primarily on computer science with an emphasis on computer vision and pattern recognition. Their body of research covers a wide range of subfields including artificial intelligence, media technology, environmental engineering, and ocean engineering.

The scientist's work spans several main research topics, including:

  • Image and Object Detection Techniques
  • Image Retrieval and Classification Techniques
  • Remote Sensing and LiDAR Applications
  • Automated Road and Building Extraction
  • Advanced Image and Video Retrieval Techniques
  • Bayesian Methods and Mixture Models
  • Medical Image Segmentation Techniques

Several recent publications illustrate the scope and progression of their research efforts:

  • "Modeling the Measurements of the Determinants of ICT Fluency and Evolution of Digital Divide Among Students in Developing Countries-East Africa Case Study," 2020, Applied Sciences
  • "Scale space Radon transform," 2021, IET Image Processing
  • "Learning-Based Satisfied User Ratio Prediction for Symmetrically and Asymmetrically Compressed Stereoscopic Images," 2021, IEEE Multimedia
  • "VSD: A Novel Method for Video Segmentation and Storage in DNA Using RS Code," 2024, Mathematics
  • "Guided Scale Space Radon Transform for linear structures detection," 2024, Signal Image and Video Processing

The scientist has frequently published in several venues, with the most publications appearing in:

  • arXiv (Cornell University), 12 publications
  • SSRN Electronic Journal, 3 publications
  • Signal Image and Video Processing, 2 publications
  • The Visual Computer, 2 publications
  • Pattern Recognition, 2 publications

Collaborative research is notable in their career with repeated coauthorships from several colleagues, including:

  • Nafaâ Nacereddine (9 coauthored works)
  • Aïcha Baya Goumeidane (8 coauthored works)
  • Elvis Togban (7 coauthored works)
  • Qingshan Jiang (4 coauthored works)
  • Hadia Mecheri (2 coauthored works)

Best Publications

  • Image Quality Metrics: PSNR vs. SSIM

    Alain Hore;Djemel Ziou

  • Edge Detection Techniques-An Overview

    Djemel Ziou;Salvatore Tabbone

  • A comparative analysis of image fusion methods

    Zhijun Wang;D. Ziou;C. Armenakis;D. Li

  • Image Retrieval from the World Wide Web: Issues, Techniques, and Systems

    M. L. Kherfi;D. Ziou;A. Bernardi

  • Unsupervised learning of a finite mixture model based on the Dirichlet distribution and its application

    N. Bouguila;D. Ziou;J. Vaillancourt

  • High-Dimensional Unsupervised Selection and Estimation of a Finite Generalized Dirichlet Mixture Model Based on Minimum Message Length

    N. Bouguila;D. Ziou

  • A Hybrid Feature Extraction Selection Approach for High-Dimensional Non-Gaussian Data Clustering

    S. Boutemedjet;N. Bouguila;D. Ziou

  • Unsupervised selection of a finite Dirichlet mixture model: an MML-based approach

    N. Bouguila;D. Ziou

  • Variational Learning for Finite Dirichlet Mixture Models and Applications

    Wentao Fan;N. Bouguila;D. Ziou

  • Practical Bayesian estimation of a finite beta mixture through gibbs sampling and its applications

    Nizar Bouguila;Djemel Ziou;Ernest Monga

  • Finite general Gaussian mixture modeling and application to image and video foreground segmentation

    Mohand Saïd Allili;Nizar Bouguila;Djemel Ziou

  • Segmentation of SAR images

    Ali El Zaart;Djemel Ziou;Shengrui Wang;Qingshan Jiang

  • Depth from Defocus Estimation in Spatial Domain

    Djemel Ziou;Francois Deschenes

  • A hybrid SEM algorithm for high-dimensional unsupervised learning using a finite generalized Dirichlet mixture

    N. Bouguila;D. Ziou

  • Relevance feedback for CBIR: a new approach based on probabilistic feature weighting with positive and negative examples

    M.L. Kherfi;D. Ziou

  • A Dirichlet Process Mixture of Generalized Dirichlet Distributions for Proportional Data Modeling

    N. Bouguila;D. Ziou

  • Road vectors update using SAR imagery: a snake-based method

    L. Bentabet;S. Jodouin;D. Ziou;J. Vaillancourt

  • Line detection using an optimal IIR filter

    Djemel Ziou

  • Content-based image retrieval method

    Djemel Ziou;Mohammed Lamine Kherfi;Alan Bernardi

  • A Robust Video Foreground Segmentation by Using Generalized Gaussian Mixture Modeling

    M.S. Allili;N. Bouguila;D. Ziou

  • Survey of Work on Road Extraction in Aerial and Satellite Images

    M. F. Auclair Fortier;D. Ziou;C. Armenakis

Frequent Co-Authors

Nizar Bouguila
Nizar Bouguila Concordia University
George J. Klir
George J. Klir Binghamton University
Qingquan Li
Qingquan Li Shenzhen University
Hamid Krim
Hamid Krim North Carolina State University

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