Material de Estudo

O material de estudo disponibilizado na disciplina de Comunicação de Áudio e Vídeo consiste basicamente em:

• Livro ‘Comunicações Audiovisuais: Tecnologias, Normas e Aplicações’, IST Press, 2009

• Introduction: Cap. 1
• Basics on Digital AV Representation: Cap. 5
• Photographic Imaging: Sec. 8.3
• Videotelephony and Videoconference: Sec. 9.1, 9.2, 9.3, 11.3 (breve)
• Digital Video Storage: Sec. 3.3, Sec. 7.1-7.5, 9.4, 11.6
• Digital Television: Sec. 9.5, 11.7

o Advanced Video Coding: Sec. 9.8

Nota: Informam-se os alunos de que os autores do livro prescindiram das suas royalties para baixar o seu preço.

• Apresentações das aulas teóricas

• Course Introduction: 1^st Lecture
• Multimedia Representation: Basic Concepts and Tools
• Digital Imaging: Perception, Tools and Codecs
• Digital Audio: Perception, Tools and Codecs
• Digital Video: Perception, Tools and Early Codecs
• Digital Video: The H.264/AVC (MPEG-4) standard
• Multiplexing, Synchronization and Streaming

Nota: Muitas das figuras nestas apresentações foram obtidas das publicações de inúmeros especialistas; para eles aqui fica o meu sincero agradecimento.

• Collection of exercises with solutions

• Guias de laboratório

• Lab guide DCT
• Lab slides DCT
• Lab guide JPEG
• Lab slides JPEG
• Lab guide H.261
• Lab slides H.261

• Exames dos anos anteriores com as respectivas soluções

· Textos básicos de apoio (para além do material acima):

• Videotelephony and Videoconference

1. Overview of the p×64 kbps video coding standard
2. H.261 recommendation
3. The picturephone is here. Really.

• Digital Audiovisual Storage

1. MPEG: a video compression standard for multimedia applications
2. MPEG digital audio coding
3. Visual data compression for multimedia applications

• Digital TV

1. Sistema DVB para transmissão de televisão digital
2. Overview of digital television development worldwide

• Advanced Video Coding

1. Overview of the H.264/AVC video coding standard
2. Video coding with H.264/AVC: tools, performance, and complexity
3. Overview of the scalable video coding extension of the H.264/AVC standard
4. Overview of the stereo and multiview video coding extensions of the H.264/AVC standard
5. Overview of the High Efficiency Video Coding (HEVC) Standard
6. Comparison of the Coding Efficiency of Video Coding Standards – Including High Efficiency Video Coding (HEVC)

• 3D Video Systems

1. 3D-TV content storage and transmission
2. Coding algorithms for 3DTV - a survey
3. Free viewpoint TV
4. 3-D Displays and Signal Processing - An answer to 3-D ills?

• Textos adicionais de apoio

• Basics

• Rate-distortion optimization for video compression

• Digital Imaging

• JPEG standard

• Videotelephony and Videoconference

• H.263: video coding for low bitrate communication
• H.263+: video coding at low bit rates

• Digital TV

• A guide to MPEG fundamentals and protocol analysis
• The ATSC digital television system
• ATSC video and audio coding

• Advanced Multimedia Coding

• MPEG-4: multimedia for our time
• MPEG-4 natural video coding - an overview
• MPEG-4: why, what, how and when?
• Face and 2-D mesh animation in MPEG-4
• Overview of fine granularity scalability in MPEG-4 video standard
• MPEG-4 high-efficiency AAC coding
• MP3 and AAC explained

• Metadata and MPEG-7

• MPEG-7: the generic multimedia content description standard
• Overview of the MPEG-7 standard
• MPEG-7: overview of MPEG-7 description tools
• The MPEG-7 visual standard for content description—an overview
• Overview of MPEG-7 audio
• MPEG-7 systems: overview
• An overview of the MPEG-7 description definition language (DDL)

• Future

• Universal multimedia experiences for tomorrow
• The long march to interoperable digital rights management

• Interesting content

• Blu-ray
• Video at different frame rates
• UHDTV
• How a TV works

• This Is What Happens When You Re-Upload a YouTube Video 1000 Times!