Walid Mahdi

Orcid: 0000-0003-3465-0397

According to our database1, Walid Mahdi authored at least 71 papers between 1998 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Interpretable Bayesian network abstraction for dimension reduction.
Neural Comput. Appl., May, 2023

A novel approach for driver fatigue detection based on visual characteristics analysis.
J. Ambient Intell. Humaniz. Comput., 2023

2022
Deep learning based approach for digitized herbarium specimen segmentation.
Multim. Tools Appl., 2022

A deep learning-based approach for detecting plant organs from digitized herbarium specimen images.
Ecol. Informatics, 2022

2021
Deep leaf: Mask R-CNN based leaf detection and segmentation from digitized herbarium specimen images.
Pattern Recognit. Lett., 2021

Breaking the curse of dimensionality: hierarchical Bayesian network model for multi-view clustering.
Ann. Math. Artif. Intell., 2021

A deep learning-based approach for segmenting and counting reproductive organs from digitized herbarium specimen images using refined Mask Scoring R-CNN.
Proceedings of the Tunisian-Algerian Joint Conference on Applied Computing (TACC 2021), 2021

PhenoDeep: A Deep Learning-Based Approach for Detecting Reproductive Organs from Digitized Herbarium Specimen Images.
Proceedings of the Neural Information Processing - 28th International Conference, 2021

2020
Controlling 2D Artificial Data Mixtures Overlap.
Computación y Sistemas, 2020

Objects Detection from Digitized Herbarium Specimen based on Improved YOLO V3.
Proceedings of the 15th International Joint Conference on Computer Vision, 2020

2019
Spoken keyword search system using improved ASR engine and novel template-based keyword scoring.
Multim. Tools Appl., 2019

Automated Drowsiness Detection Through Facial Features Analysis.
Computación y Sistemas, 2019

Deep Bayesian network architecture for Big Data mining.
Concurr. Comput. Pract. Exp., 2019

2018
A novel keyword rescoring method for improved spoken keyword spotting.
Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 22nd International Conference KES-2018, 2018

2017
Performance Analysis of Simulated Annealing Cooling Schedules in the Context of Dense Image Matching.
Computación y Sistemas, 2017

Improving speech recognition using data augmentation and acoustic model fusion.
Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 21st International Conference KES-2017, 2017

Improving of Open-Set Language Identification by Using Deep SVM and Thresholding Functions.
Proceedings of the 14th IEEE/ACS International Conference on Computer Systems and Applications, 2017

Content Video Browsing Based on Text Regions Extraction and Classification Using Convolutional Neural Network.
Proceedings of the 14th IEEE/ACS International Conference on Computer Systems and Applications, 2017

2016
Deep multilayer multiple kernel learning.
Neural Comput. Appl., 2016

Automatic topics segmentation for TV news video using prior knowledge.
Multim. Tools Appl., 2016

An adaptive approach for lip-reading using image and depth data.
Multim. Tools Appl., 2016

Navigating News Programs in Large TV-Streams: A Knowledge-Based Approach.
Int. J. Knowl. Soc. Res., 2016

A New Approach For Hand Gestures Recognition Based on Depth Map Captured by RGB-D Camera.
Computación y Sistemas, 2016

Yawning detection by the analysis of variational descriptor for monitoring driver drowsiness.
Proceedings of the International Image Processing, Applications and Systems, 2016

Deep kernel-SVM network.
Proceedings of the 2016 International Joint Conference on Neural Networks, 2016

Semi-hierarchical naïve Bayes classifier.
Proceedings of the 2016 International Joint Conference on Neural Networks, 2016

A Bayesian approach to construct Context-Specific Gene Ontology: Application to protein function prediction.
Proceedings of the 2016 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology, 2016

2015
A study of Impact of Integration Structural Context in Multimedia Retrieval: Application on Image Media.
Res. Comput. Sci., 2015

Spatio-temporal features for the automatic control of driver drowsiness state and lack of concentration.
Mach. Vis. Appl., 2015

Image retrieval based on structural and textual context.
Proceedings of the 27th International Conference on Software Engineering and Knowledge Engineering, 2015

A New Equilibrium Criterion for Learning the Cardinality of Latent Variables.
Proceedings of the 27th IEEE International Conference on Tools with Artificial Intelligence, 2015

Deep architecture using Multi-Kernel Learning and multi-classifier methods.
Proceedings of the 12th IEEE/ACS International Conference of Computer Systems and Applications, 2015

Human Machine Interaction via Visual Speech Spotting.
Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2015

Unified System for Visual Speech Recognition and Speaker Identification.
Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2015

2014
Automatic video scene segmentation based on spatial-temporal clues and rhythm.
CoRR, 2014

Multimedia Retrieval based on Geometric Distance in Semi-structured Document.
Proceedings of the WEBIST 2014, 2014

Face Pose Tracking under Arbitrary Illumination Changes.
Proceedings of the VISAPP 2014, 2014

Lip Tracking Using Particle Filter and Geometric Model for Visual Speech Recognition.
Proceedings of the SIGMAP 2014, 2014

Combination of Textual and Structural Context for Retrieving Multimedia Elements.
Proceedings of the Agent and Multi-Agent Systems: Technologies and Applications, 2014

A New Visual Speech Recognition Approach for RGB-D Cameras.
Proceedings of the Image Analysis and Recognition - 11th International Conference, 2014

A Visual Search of Multimedia Documents in ImageCLEF 2014.
Proceedings of the Working Notes for CLEF 2014 Conference, 2014

Hypovigilance detection by calculating and analyzing a spatio-temporal features of the face components based on 3D head orientation.
Proceedings of the 2014 1st International Conference on Advanced Technologies for Signal and Image Processing (ATSIP), 2014

2013
From the ICWIT'2013 Chairs.
Int. J. Recent Contributions Eng. Sci. IT, 2013

Hypovigilance Detection Based on Eyelids Behavior Study.
Int. J. Recent Contributions Eng. Sci. IT, 2013

Lip Localization and Viseme Classification for Visual Speech Recognition
CoRR, 2013

A Visual Grammar Approach for TV Program Identification
CoRR, 2013

AViTExt: Automatic Video Text Extraction, A new Approach for video content indexing Application
CoRR, 2013

Content-Based Video Browsing by Text Region Localization and Classification
CoRR, 2013

A PCA and Statistic based Approach for Modeling Contextual and Operational TV News Characteristics.
Proceedings of the VISAPP 2013, 2013

3D Face Pose Tracking using Low Quality Depth Cameras.
Proceedings of the VISAPP 2013, 2013

Drowsiness Detection based on Video Analysis Approach.
Proceedings of the VISAPP 2013, 2013

Vision Based Approach for Driver Drowsiness Detection Based on 3D Head Orientation.
Proceedings of the Multimedia and Ubiquitous Engineering, 2013

A visual based approach for drowsiness detection.
Proceedings of the 2013 IEEE Intelligent Vehicles Symposium (IV), 2013

A New Metric for Multimedia Retrieval in Structured Documents.
Proceedings of the ICEIS 2013, 2013

A Blinking Measurement Method for Driver Drowsiness Detection.
Proceedings of the 8th International Conference on Computer Recognition Systems CORES 2013, 2013

2011
A Video Grammar-Based Approach for TV News Localization and Intra-structure Identification in TV Streams.
Proceedings of the Image Analysis and Processing - ICIAP 2011, 2011

2009
A new approach for digit recognition based on hand gesture analysis
CoRR, 2009

A new approach for TV program identification based on video grammar.
Proceedings of the MoMM'2009, 2009

A spatiotemporal text localization and identification approach for content-based video browsing.
Proceedings of the MoMM'2009, 2009

Hand Localization and Fingers Features Extraction: Application to Digit Recognition in Sign Language.
Proceedings of the Intelligent Data Engineering and Automated Learning, 2009

A collaborative distributed video indexing.
Proceedings of the ICTA 2009, 2009

2008
A hybrid approach for automatic lip localization and viseme classification to enhance visual speech recognition.
Integr. Comput. Aided Eng., 2008

2007
Automatic lip localization and feature extraction for lip-reading.
Proceedings of the VISAPP 2007: Proceedings of the Second International Conference on Computer Vision Theory and Applications, Barcelona, Spain, March 8-11, 2007, 2007

Colour and Geometric based Model for Lip Localisation: Application for Lip-reading System.
Proceedings of the 14th International Conference on Image Analysis and Processing (ICIAP 2007), 2007

A New LIP-Reading Approach for Human Computer Interaction.
Proceedings of the ICEIS 2007, 2007

2006
A New Approach for Texture Features Extraction: Application for Text Localization in Video Images.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

A New Video Images Text Localization Approach Based on a Fast Hough Transform.
Proceedings of the Image Analysis and Recognition, Third International Conference, 2006

2005
Automatic text regions location in video frames.
Proceedings of the 1st International Conference on Signal-Image Technology and Internet-Based Systems, 2005

2001
Script alignment based video retrieval.
Proceedings of the Extraction et gestion des connaissances (EGC'2001), 2001

2000
3D Camera Movements Tracking and Indexing Based on 2D Hints Extraction.
Proceedings of the Advances in Visual Information Systems, 4th International Conference, 2000

1998
Improving the Spatial-Temporal Clue Based Segmentation by the Use of Rhythm.
Proceedings of the Research and Advanced Technology for Digital Libraries, 1998


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