Multimedia data representations

Lecture Multimedia communication - Lesson 2: Digitalization principles. This lesson provides students with content about: analog signals; encoder design; data representation; sampling rate; quantization error; decoder design; zero-order hold;... Please refer to the detailed content of the lecture!

12p codabach1016 03-05-2024 1 0   Download

The book is divided into ten chapters. We start with some examples and a description of multimedia databases. In addressing multimedia information, we are addressing digital data representations and how these data can be stored and manipulated. Multimedia data provide additional functionality than would be available in traditional forms of data. It allows new data access methods such as query by images in which the most similar image to the presented image is determined.

322p haojiubujain08 01-11-2023 7 3   Download

Ebook Fundamentals of Multimedia: Part 1 includes contents: Chapter 1 Introduction to multimedia, Chapter 2 Multimedia authoring and tools, Chapter 3 Graphics and image data representations, Chapter 4 Color in image and video, Chapter 5 Fundamental concepts in video, Chapter 6 Basics of digital audio, Chapter 7 Lossless compression algorithms, Chapter 8 Lossy compression algorithms, Chapter 9 Image compression standards.

312p haojiubujain02 03-07-2023 10 3   Download

Ebook Technology enhanced learning: Principles and products – Part 2 presents the following content: Chapter 9: External Representations for Learning; Chapter 10: Computer-Supported Collaboration Scripts; Chapter 11: Users' Data: Collaborative and Social Analysis; Chapter 12: Users' Data: Trails Analysis; Chapter 13: A Patterns Approach to Connecting the Design and Deployment of Mathematical Games and Simulations; Chapter 14: Mobile Learning; Chapter 15: Learning from Multimedia and Hypermedia; Chapter 16: A Computer Science Perspective on Technology-Enhanced Learning Research; Chapter 17: ...

180p runthenight05 30-01-2023 4 3   Download

Ebook Fundamentals of multimedia (Second Edition): Part 1 presents the following content: Introduction to multimedia; a taste of multimedia; graphics and image data representations; color in image and video; fundamental concepts in video; basics of digital audio; lossless compression algorithms; lossy compression algorithms; image compression standards; basic video compression techniques; MPEG video coding: MPEG-1, 2, 4, and 7; new video coding standards: H.264 and H.265; basic audio compression techniques; MPEG audio compression.

500p runthenight03 07-12-2022 16 6   Download

This chapter define the terms bitmap and vector and differentiate these file types, list some of the most commonly used file formats for bitmap and vector Images, identify four ways to load graphic files into a computer, list five types of graphics software and their uses, define the terms multimedia and interactivity.

12p larachdumlanat126 31-12-2020 12 3   Download

This study investigates men and women’s representations in TV advertisements in Vietnam from a multimodal critical discourse analysis perspective. The data comprise of almost one hundred TV advertisements aired on principle TV channels in Vietnam such as VTV and HTV. The framework in use is Fairclough’s (2001), in which part of Kress and van Leeuwen’s visual grammar (1996) is incorporated for a multimodal discourse analysis of the advertisements.

70p nguathienthan 04-10-2019 42 1   Download

Topics in the module include the following: Multimedia applications and requirements; multimedia data acquisition and formats; audio/Video fundamentals including analog and digital representations, human perception, and audio/video equipment, applications; digital audio signal processing, image/video Processing; digital audio synthesis; MIDI; audio and video compression; multimedia applications.

22p estupendo4 18-08-2016 72 2   Download