Share and Export
Share and Export
Shortt, Alison, Naughton, Thomas J. and Javidi, Bahram (2005) Compression of digital holograms of three-dimensional objects using the wavelet transform. Optics Express, 14 (7). pp. 2625-2630. ISSN 1094-4087
Preview
TN-Compression-2005.pdf
Download (316kB) | Preview
Abstract
We present the results of what we believe is the first application of wavelet analysis to the compression of complex-valued digital holograms of three-dimensional real-world objects. We achieve compression through thresholding and quantization of the wavelet coefficients, followed by lossless encoding of the quantized data.
| Item Type: | Article |
|---|---|
| Keywords: | Holography; Three-dimensional image processing; Wavelets; Data compression; Digital image processing; |
| Academic Unit: | Faculty of Science and Engineering > Computer Science |
| Item ID: | 8422 |
| Identification Number: | 10.1364/OE.14.002625 |
| Depositing User: | Thomas Naughton |
| Date Deposited: | 06 Jul 2017 15:06 |
| Journal or Publication Title: | Optics Express |
| Publisher: | Optical Society of America |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/8422 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
Repository Staff Only (login required)
- Item control page
Downloads
Downloads per month over past year
