| Effects of JPEG 2000 Image Compression on 1000 ppi Fingerprint Imagery Contributor(s): Libert, John M. (Author), Grantham, John D. (Author), Ko, Kenneth (Author) |
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ISBN: 1497526175 ISBN-13: 9781497526174 Publisher: Createspace Independent Publishing Platform OUR PRICE: $13.20 Product Type: Paperback Published: May 2011 |
| Additional Information |
| BISAC Categories: - Computers | Desktop Applications - Design & Graphics |
| Physical Information: 0.15" H x 8.5" W x 11.02" (0.43 lbs) 74 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: This paper presents the findings of a study conducted to measure the impact of JPEG 2000 compression on 1000 ppi fingerprint imagery at various levels of compression. The impact of compression to both Galton and non-Galton based features of a fingerprint is measured by utilizing the professional judgment of trained and seasoned fingerprint examiners. This impact is analyzed by consolidating and quantifying multiple decisions and associating a cost with the different levels of image compression loss incurred during compression. In addition to measuring the perceived visual impact of compression on the aforementioned features of the fingerprint as a result of compression, this paper also looks at the impact of compression on the examiner's ability to render identification decisions. |