Last edited by Tot
Monday, July 27, 2020 | History

4 edition of Image and video compression found in the catalog.

Image and video compression

9-10 February 1994, San Jose, California

  • 276 Want to read
  • 14 Currently reading

Published by SPIE in Bellingham, Wash., USA .
Written in English

    Subjects:
  • Image processing -- Congresses.,
  • Image compression -- Congresses.,
  • Video compression -- Congresses.

  • Edition Notes

    Includes bibliographical references and index.

    StatementMajid Rabbani, Robert J. Safranek, chairs/editors ; sponsored by IS&T--the Society for Imaging Science and Technology, SPIE--the International Society for Optical Engineering.
    SeriesProceedings / SPIE--the International Society for Optical Engineering ;, v. 2186, Proceedings of SPIE--the International Society for Optical Engineering ;, v. 2186.
    ContributionsRabbani, Majid, 1955-, Safranek, Robert J., IS & T--the Society for Imaging Science and Technology., Society of Photo-optical Instrumentation Engineers.
    Classifications
    LC ClassificationsTA1637 .I39 1994
    The Physical Object
    Paginationxi, 290 p. :
    Number of Pages290
    ID Numbers
    Open LibraryOL1447584M
    ISBN 100819414816
    LC Control Number93087321
    OCLC/WorldCa30351533

    When saving an image to PNG format, we can specify the compression level. The value of IMWRITE_PNG_COMPRESSION must be in the (0, 9) interval—the bigger the number, the smaller the file on the disk, but the slower the decoding process. When saving to JPEG format, we can manage the compression process by setting the value of IMWRITE_JPEG. Due to this, a good practice to reduce the size of the image and compress it so that it's around KB in size instead. In addition, we will also convert the image into JPEG (it has file extension). JPEG is an image compression technology that can remove unnoticeable, insignificant details in an image, thus achieving a smaller file size.

    This book discusses the growth of digital television technology and the revolution in image and video compression (such as JPEG, broadcast TV, video phone), highlighting the need for standardisation in processing static and moving images and their exchange between computer systems. The book gives an authoritative explanation of picture and video coding algorithms, working from basic. It includes an accompanying CD-ROM that contains illustrative examples of image and video compression. This text also provides coverage of the H standard. For instructors, the book also offers a solutions manual as well as downloadable PDFs of all images in the text.

    Image compression is a type of data compression applied to digital images, to reduce their cost for storage or transmission. Algorithms may take advantage of visual perception and the statistical properties of image data to provide superior results compared with generic data compression methods which are used for other digital data. Get this from a library! Signal recovery techniques for image and video compression and transmission. [Aggelos Konstantinos Katsaggelos; Nick Galatsanos;] -- "The field of signal recovery, which is relatively mature, has long been associated with a wealth of powerful mathematical techniques such as Bayesian estimation, and the theory of projections onto.


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Image and video compression Download PDF EPUB FB2

Video Codec Design provides communications engineers, system designers, researchers and technical managers with an essential handbook to image and video compression technology.

The clear presentation and emphasis on real-life examples make this book an excellent teaching tool for computer science and electronic engineering by: Book Description. Image and video signals require large transmission bandwidth and storage, leading to high costs. The data must be compressed without a loss or with a small loss of quality.

Thus, efficient image and video compression algorithms play a significant role in the storage and transmission of data. Image and Video Compression Standards: Algorithms and Architectures presents an introduction to the algorithms and architectures that underpin the image and video compression standards, including JPEG (compression of still images), H (video teleconferencing), MPEG-1 and MPEG-2 (video storage and broadcasting).

In addition, the book covers the MPEG and Dolby AC-3 audio encoding. Then follow chapters on still image compression schemes using DCT and wavelets (where JPEG and JPEG standards for still image compression are described) and video coding principles.

Finally, the book explains video compression standards such as MPEG-1, 2, and 4 as well as H (AVC), and covers video compression in a wireless environment. Image and Video Compression and Multimedia. Edited by Sergios Theodoridis, Rama Chellappa.

Volume 5, Pages () Download full volume. Previous volume. Book chapter Full text access Chapter 6 - How to Use Texture Analysis and Synthesis Methods for Video Compression. Dimitar Doshkov, Patrick Ndjiki-Nya. Image and video signals require large transmission bandwidth and storage, leading to high costs.

The data must be compressed without a loss or with a small loss of quality. Thus, efficient image and video compression algorithms play a significant role in the storage and transmission of and Video Compression: Image and video compression book, Techniques, andCited by: 6. With the growing popularity of the applications that use large amounts of visual data, image and video coding is an active and dynamic field.

Coverage of both image and video compression in this book yields a unique, self-contained reference, appropriate for all related professions/5(2). The latest edition provides a comprehensive foundation for image and video compression.

It covers HEVC/H and future video coding activities, in addition to Internet Video Coding. The book features updated chapters and content, along with several new chapters and by: Covering both image and video compression, this book yields a unique, self-contained reference for practitioners tobuild a basis for future study, research, and development.

Cited By Wang Y, Li H and Li X () A Case of On-Chip Memory Subsystem Design for Low-Power CNN Accelerators, IEEE Transactions on Computer-Aided Design of Integrated.

Very readable and sound book that is popular as a text book for image processing classes. A lot of image processing material beyond compression.

n Fundamental books that are not image/video specific: l A. Gersho and R.M. Gray, "Vector Quantization and Signal Compression," Kluwer Academic Press, Principles and algorithms for digital source.

Video Codec Design provides communications engineers, system designers, researchers and technical managers with an essential handbook to image and video compression technology. The clear presentation and emphasis on real-life examples make this book an excellent teaching tool for computer science and electronic engineering instructors.

The next generation of audiovisual coding standards, such as MPEG-4 and MPEG-7, are also briefly described.

In addition, the book covers the MPEG and Dolby AC-3 audio coding standards and emerging techniques for image and video compression, such as those based on. The subject of this book is one of these technologies--the coding of still images and picture sequences (video). Digital Compression of Still Images and Video is general in approach and covers all the recognized coding algorithms; explaining their basic theory in enough detail that the reader will understand the principles involved.

He has authored and co-authored more than papers in his research areas, a book on Image and Video Compression, three book chapters on Image Data Hiding, one book chapter on Steganalysis, and one book chapter on Digital Image Processing.

He has edited more than 10 proceedings of international workshops and conferences, holds 29 awarded US Cited by: Image and Video Compression Standards: Algorithms and Architectures, Second Edition uniquely covers all major standards (JPEG, MPEG-1, MPEG-2, MPEG-4, H, H) in a simple and tutorial manner, while fully addressing the architectural considerations involved when implementing these standards.

As such, it serves as a valuable reference for. All the chapters are well demonstrated by various researchers around the world covering the field of image and video processing. This book highlights the current research in the image and video processing area such as image fusion, image segmentation and classification, image compression, machine vision algorithms and video : Sudhakar Radhakrishnan.

Visual data, image, and video coding will continue to enable the creation of advanced hardware, suitable to the demands of new applications. Covering both image and video compression, this book yields a unique, self-contained reference for practitioners tobuild a. The need for compressing video, audio, image, and other files arises quite often due to different reasons like sharing files, playback on portable devices, saving storage space, and others.

Good compression software here helps you to get the task done in a professional manner. KWAN-LIU MA, ERIC B. LUM, in Visualization Handbook, Compression Methods.

While image compression is a well developed field, progress is continuing due to the demand for higher compression performance from an increasing number of application areas. For example, JPEG [20] is an emerging standard for still image compression, and MPEG [11] is a standard for coding.

Abstract: In recent years, the image and video coding technologies have advanced by leaps and bounds. However, due to the popularization of image and video acquisition devices, the growth rate of image and video data is far beyond the improvement of the compression ratio. Modern video compression algorithms aren’t the same as the image compression algorithms you might be familiar with.

The additional dimension and time means different mathematical and logical techniques are applied to the video file to reduce the size while maintaining video quality.Compress MP4, MOV, MP3, PDF, PNG, JPG, JPEG, GIF files online for free.

Reduce file size of videos, PDF documents, MP3 audio files and images. Free online file compression tool lets you compress large files to make them smaller.

No registration, no watermarks, free to use for anyone.Some important examples of image and video processing include the removal of degradations images suffer during acquisition (e.g., removing blur from a picture of a fast moving car), and the compression and transmission of images and videos (if you watch videos online, or share photos via a social media website, you use this everyday!), for.