Fundamentals of MultimediaSpringer Science & Business Media, 9 Nis 2014 - 727 sayfa Multimedia is a ubiquitous part of the technological environment in which we work and think, touching upon almost all aspects of computer science and engineering. This comprehensive textbook introduces the Fundamentals of Multimedia in an accessible manner, addressing real issues commonly faced in the workplace. Suitable for both advanced undergraduate and graduate students, the essential concepts are explained in a practical way to enable students to apply their existing skills to address problems in multimedia. Fully revised and updated, this new edition now includes coverage of such topics as 3D TV, social networks, high-efficiency video compression and conferencing, wireless and mobile networks, and their attendant technologies. Topics and features: presents a brief history and overview of the key concepts in multimedia, including important data representations and color science; reviews lossless and lossy compression methods for image, video and audio data; examines the demands placed by multimedia communications on wired and wireless networks; discusses the impact of social media and cloud computing on information sharing, and on multimedia content search and retrieval; includes study exercises at the end of each chapter; provides supplementary resources for both students and instructors at an associated website. This classroom-tested textbook is ideal for higher-level undergraduate and graduate courses on multimedia systems. Practitioners in industry interested in current multimedia technologies will also find the book to be a useful reference. |
Kitabın içinden
57 sonuçtan 1-5 arası sonuçlar
... bit images, then 8-bit gray images and how to print them, then 24-bit color ... number of file formats used in multimedia continues to proliferate [1]. For ... bits only and thus is the simplest type of image. Each pixel is stored as a ...
... bit Plane 7 grayscale image Plane 0 Bitplane and most early laptop screens. Later displays ... number. Positional arithmetic implies that for the next, second bit each 0 or 1 makes a contribution of 0 or 2 to the final sum. The next bits ...
... bits of information (the so-called 256 colors) in producing a screen image. Even if a system has the electronics to ... number children's art set, with number one perhaps standing for orange, number two for green, and so on—there is no ...
... bit per color channel and spacing out the color with R, G, and B dots. Alternatively, if the printer or screen can print only a limited number of colors, say using 8 bits instead of 24, color can be made to seem printable, even if it is ...
... Bits Screen width Byte # 1 2 3 4 5 0 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 Global color map follows descriptor # bits of ... number of bits per pixel in the image, as stored in the Bits 7 0 Red intensity Green intensity Blue intensity Red. Fig ...
İçindekiler
1 | |
3 | |
25 | |
57 | |
4 Color in Image and Video | 81 |
5 Fundamental Concepts in Video | 115 |
6 Basics of Digital Audio | 139 |
Part IIMultimedia Data Compression | 182 |
H264 and H265 | 395 |
13 Basic Audio Compression Techniques | 435 |
14 MPEG Audio Compression | 457 |
Part IIIMultimedia Communications and Networking | 483 |
15 Network Services and Protocols 13pt for Multimedia Communications | 485 |
16 Internet Multimedia Content
Distribution | 530 |
17 Multimedia Over Wireless and Mobile
Networks | 573 |
Part IVMultimedia Information Sharing and Retrieval | 614 |
7 Lossless Compression Algorithms | 185 |
8 Lossy Compression Algorithms | 225 |
9 Image Compression Standards | 281 |
10 Basic Video Compression Techniques | 317 |
MPEG1 2 4 and 7 | 340 |
18 Social Media Sharing | 615 |
19 Cloud Computing for Multimedia Services | 645 |
20 ContentBased Retrieval in Digital Libraries | 675 |
Index | 715 |