Search Results for author: Karim Afdel

Found 4 papers, 0 papers with code

Enhancing road signs segmentation using photometric invariants

no code implementations26 Oct 2020 Tarik Ayaou, Azeddine Beghdadi, Karim Afdel, Abdellah Amghar

Road signs detection and recognition in natural scenes is one of the most important tasksin the design of Intelligent Transport Systems (ITS).

Segmentation

Improving Road Signs Detection performance by Combining the Features of Hough Transform and Texture

no code implementations13 Oct 2020 Tarik Ayaou, Mourad Boussaid, Karim Afdel, Abdellah Amghar

In this paper, an efficient solution to enhance road signs detection, including Arabic context, performance based on color segmentation, Randomized Hough Transform and the combination of Zernike moments and Haralick features has been made.

Traffic Sign Detection Traffic Sign Recognition

A New Approach of Learning Hierarchy Construction Based on Fuzzy Logic

no code implementations8 Dec 2014 Ali Aajli, Karim Afdel

However, the relationships of prerequisites between the skills in the learning hierarchy are not definitive and they are fuzzy relationships.

A tool for implementation of a domain model based on fuzzy relationships

no code implementations8 Dec 2014 Ali Aajli, Karim Afdel

The domain model is one of the important components used by adaptive learning systems to automatically generate customized courses for the learners.

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