• Login
    View Item 
    •   Home
    • UA Graduate and Undergraduate Research
    • UA Theses and Dissertations
    • Dissertations
    • View Item
    •   Home
    • UA Graduate and Undergraduate Research
    • UA Theses and Dissertations
    • Dissertations
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of UA Campus RepositoryCommunitiesTitleAuthorsIssue DateSubmit DateSubjectsPublisherJournalThis CollectionTitleAuthorsIssue DateSubmit DateSubjectsPublisherJournal

    My Account

    LoginRegister

    About

    AboutUA Faculty PublicationsUA DissertationsUA Master's ThesesUA Honors ThesesUA PressUA YearbooksUA CatalogsUA Libraries

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Robust Image Storage Mathods for CD-R

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    azu_etd_10860_sip1_m.pdf
    Size:
    1.932Mb
    Format:
    PDF
    Description:
    azu_etd_10860_sip1_m.pdf
    Download
    Author
    Zhang, Haiyong
    Issue Date
    2010
    Keywords
    CD-R
    Digital
    Image
    Storage
    Advisor
    Marcellin, Michael W.
    Committee Chair
    Marcellin, Michael W.
    
    Metadata
    Show full item record
    Publisher
    The University of Arizona.
    Rights
    Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
    Abstract
    We are now in a rapid growth digital age. Different kinds of digitized applications are affecting people's daily life in different ways. All of these digitized applications generate tremendous amounts of information every day. We need to archive the important information because of their enduring value. However, the storage of digital information over time is a complex and difficult task. Selecting reliable digital archiving media, choosing suitable digital archiving methods, and using appropriate file formats for digital archiving are essential elements for achieving this task.Many companies and organizations have invested in finding reliable and affordable storage media for digital archiving since the end of the last century. Compact Disc Recordable (CD-R) quickly became one of the most popular choices for preserving digital information because CD-R can provide reliable back up at a reasonable price. Nevertheless, recent studies revealed that CD-R as a recording media for long term information archiving is not as reliable as we wish [4]. Its recording media may suffer from lost data because of possible damage from heat, humidity and light.In order to improve the performance of CD-R for long term digital archiving, there has been some research on hardware and software solutions to address this potential problem. Still most existing improvements have limitations either in the need of changing current CD-R standards or significant changes in current optical media drives.The objective of this research is to design and implement a novel system that advances the state of the art in digital archiving using CD-R, especially in the area of digital image storage. The design proposes robust image storage methods for CD-Rs based on the JPEG2000 standard. These storage methods combine the virtual block interleaver, Reed Solomon codes, and the error resilience tools of JPEG2000 effectively to protect the images on CD-Rs against errors caused by possible physical damage.To demonstrate the feasibility of the proposed digital data storage methods, numerous experiments are conducted. The results show that the robust digital archiving methods for CD-R are useful and efficient.
    Type
    text
    Electronic Dissertation
    Degree Name
    Ph.D.
    Degree Level
    doctoral
    Degree Program
    Electrical & Computer Engineering
    Graduate College
    Degree Grantor
    University of Arizona
    Collections
    Dissertations

    entitlement

     
    The University of Arizona Libraries | 1510 E. University Blvd. | Tucson, AZ 85721-0055
    Tel 520-621-6442 | repository@u.library.arizona.edu
    DSpace software copyright © 2002-2017  DuraSpace
    Quick Guide | Contact Us | Send Feedback
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.