Image, video and 3D graphics compression

Catalogue des cours de Télécom SudParis

Code

IMA 4508

Niveau

Graduate (M1)

Période

Spring (P3)

Domaine

Image

Langue d'enseignement

Anglais

Crédits ECTS

4

Heures programmées / Charge de travail

45 / 90

Responsable(s)

  • ZAHARIA Titus

Département

- Advanced Research and Techniques for Multidimensional Imaging Systems

Equipe pédagogique

  • ZAHARIA Titus
  • PREDA Marius

Objectif

To be aware of the new scientific challenges derived from the scalable coding and universal access paradigms.
To master the underlying fundamental principles and mathematical tools, as well as the major compression standards.
To be able to implement these methods, algorithms and techniques in the framework of realistic industrial applications (e.g. digital TV, telesurveillance, robotics, 3D gaming...).

Contenu

- New challenges for multimedia compression: digital terrestrial TV, High-Definition TV, TV over ADSL, scalability and technological convergence
- Generic principles of image compression techniques
- Decorrelation techniques, predictive approaches, transform-based and hybrid methods
- Quantization techniques
- Binary coding: arithmetic coding, error resilient tools
- Multiresolution image coding: wavelet-based approaches
- Scalable compression techniques
- Fractal-based image coding
- The JPEG standards: from JPEG to MotionJPEG
- The MPEG standards: from MPEG-1 to MPEG-4
- Compression for film distribution over the Internet
- New challenges in multimedia compression
- Adaptive compression techniques
- Transcoding techniques
- Emerging standards: MPEG-4 AFX, MPEG-4 AVC (H-264), MPEG-4 SVC

Prérequis

Basic programming knowledge in C/C++

Mots-clés

Image compression, mono / multi resolution coding techniques, transform-based approach, predictive methods, JPEG/MPEG standards, scalability, progressive transmission, technological convergence.

Evaluation

Two-student group project (P) (45h) linked to real industrial applications or to national/European research projects with oral defence (D).
Final mark = Average (P, D)

Approches pédagogiques

 

Programme

Programme Ingénieur

Fiche mise à jour : 20/12/2016 14:48:54