JPEG – Compression of Digital Hologram
Article Sidebar
Main Article Content
Abstract
We study effects of storing digital particle holograms by a joint photographic experts group (JPEG) compression. Information content of the holograms is statistically evaluated by measuring the degree of similarity between the compressed and its original holograms. We also extract size and position information of the particle from the compressed hologram. The results show that the hologram could be compressed about 30 times smaller without causing the error of measurement to be bigger than 1%.
Keywords: holography, data compression
Corresponding author: E-mail: [email protected]
Article Details
Copyright Transfer Statement
The copyright of this article is transferred to Current Applied Science and Technology journal with effect if and when the article is accepted for publication. The copyright transfer covers the exclusive right to reproduce and distribute the article, including reprints, translations, photographic reproductions, electronic form (offline, online) or any other reproductions of similar nature.
The author warrants that this contribution is original and that he/she has full power to make this grant. The author signs for and accepts responsibility for releasing this material on behalf of any and all co-authors.
Here is the link for download: Copyright transfer form.pdf
References
[2] B.V.K. Vijaya Kumar and L. Hassebrook. Performance measures for correlation filters. Applied Optics, 29(20): 2997-3006, 1990.
[3] S. Soontaranon and J. Widjaja. Particle sizing and tracking by using digital anslysis. 1st ISOQT, accepted for presentation.
[4] D. Salomon. Data Compression: The Complete Reference. Springer Verlag, New York, 1998.