3D Scan-based Wavelet Transform for multiresolution meshes. - Akram Elkefi; Marc Antonini; Chokri Ben Amar (EUSIPCO, 2004)

Multidimensional multiscale parser compression of 3D meshes. - Akram Elkefi; Anis Meftah; Marc Antonini; Chokri Ben Amar (IC3D, 2011)

Sphere-Tree Semi-regular Remesher. - Mejda Chihaoui; Akram Elkefi; Wajdi Bellil; Chokri Ben Amar (ACIVS, 2015)

A Trust Region Optimization Method for Fast 3D Spherical Configuration in Morphing Processes. - Naziha Dhibi; Akram Elkefi; Wajdi Bellil; Chokri Ben Amar (ACIVS, 2015)

Face Recognition Using HMM-LBP. - Mejda Chihaoui; Wajdi Bellil; Akram Elkefi; Chokri Ben Amar (HIS, 2015)

Implementation of skin color selection prior to Gabor filter and neural network to reduce execution time of face detection. - Mejda Chihaoui; Akram Elkefi; Wajdi Bellil; Chokri Ben Amar (ISDA, 2015)

Optimization techniques of static 3D triangular mesh compression: A survey. - Soumaya Hachicha; Akram Elkefi; Chokri Ben Amar (ISDA, 2015)

Robust Watermarking Algorithm for 3D Multiresolution Meshes. - Ikbel Sayahi; Akram Elkefi; Mohamed Koubàa; Chokri Ben Amar (VISAPP (3), 2015)

Semi-regular remeshing based trust region spherical geometry image for 3D deformed mesh used MLWNN. - Naziha Dhibi; Akram Elkefi; Wajdi Bellil; Chokri Ben Amar (ICMV, 2016)

OpenCL-based vicinity computation for 3D multiresolution mesh compression. - Soumaya Hachicha; Akram Elkefi; Chokri Ben Amar (ICMV, 2016)

A Multiresolution Approach for Blind Watermarking of 3D Meshes Using Spiral Scanning Method. - Ikbel Sayahi; Akram Elkefi; Chokri Ben Amar (SOCO-CISIS-ICEUTE, 2016)

A Survey of 2D Face Recognition Techniques. - Mejda Chihaoui; Akram Elkefi; Wajdi Bellil; Chokri Ben Amar (Comput., 2016)

Join Cryptography and Digital Watermarking for 3D Multiresolution Meshes Security. - Ikbel Sayahi; Akram Elkefi; Chokri Ben Amar (ICIAP (2), 2017)

Multi-layer compression algorithm for 3D deformed mesh based on multi library wavelet neural network architecture. - Naziha Dhibi; Akram Elkefi; Wajdi Bellil; Chokri Ben Amar (Multim. Tools Appl., 2017)

Blind watermarking algorithm based on spiral scanning method and error-correcting codes. - Ikbel Sayahi; Akram Elkefi; Chokri Ben Amar (Multim. Tools Appl., 2017)

A Study on the Influence of Wavelet Number Change in the Wavelet Neural Network Architecture for 3D Mesh Deformation Using Trust Region Spherical Parameterization. - Naziha Dhibi; Akram Elkefi; Chokri Ben Amar (ICANN (2), 2018)

GPU paralleled transformation and quantization for wavelet-based bitplane coding of multiresolution meshes. - Soumaya Hachicha; Akram Elkefi; Chokri Ben Amar; Mourad Zaied (ICMV, 2019)

Crypto-watermarking system for safe transmission of 3D multiresolution meshes. - Ikbel Sayahi; Akram Elkefi; Chokri Ben Amar (Multim. Tools Appl., 2019)

GPU-Based Blind Watermarking Scheme for 3D Multiresolution Meshes Using Unlifted Butterfly Wavelet Transformation. - Soumaya Hachicha; Ikbel Sayahi; Akram Elkefi; Chokri Ben Amar; Mourad Zaied (Circuits Syst. Signal Process., 2020)