A Nobel Approach for Image Compression
Main Article Content
Abstract
Image Compression is a technique that is used to
reduce the size of an image by reducing redundancy in that
image. Image compression techniques save the disk space to
store an image and bandwidth. A Compressed Image takes less
time to process than an image of more size. Image compression
technique is applied to both lossy as well as lossless data. In this
paper Entropy algorithm is compared with color correlation
algorithm. In latest algorithm DCT with color co-relation
technique is used in which firstly image is converted in to byte
array. There is a loss of data while using Entropy algorithm but
Latest algorithm overcomes the disadvantage of Entropy
algorithm. There is no loss of data after compression of an
image till 50%.
Keywords: Image compression, Color correlation, DCT,
Entropy.
Downloads
Article Details
COPYRIGHT
Submission of a manuscript implies: that the work described has not been published before, that it is not under consideration for publication elsewhere; that if and when the manuscript is accepted for publication, the authors agree to automatic transfer of the copyright to the publisher.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work
- The journal allows the author(s) to retain publishing rights without restrictions.
- The journal allows the author(s) to hold the copyright without restrictions.