Analysis of wavelet-based compression in digital mammography on a clinical gray-scale display

Sankararaman Suryanarayanan; Andrew Karellas; Srinivasan Vedantham; Ioannis Sechopoulos

Analysis of wavelet-based compression in digital mammography on a clinical gray-scale display

Sankararaman Suryanarayanan, Andrew Karellas, Srinivasan Vedantham, Ioannis Sechopoulos

Medical Imaging

Research output: Contribution to conference › Paper › peer-review

Abstract

The effect of a wavelet-based image compression method on lesion detection was evaluated for digital mammography using a clinical gray-scale display. Compression conditions of 1:1, 15:1, and 30:1 were investigated. Perceptual analysis indicated no significant differences in detection for masses but indicated significant differences for microcalcifications beyond 15:1 compression. Similar trends were observed with numerical observer models.

Original language	English (US)
Pages	38-40
Number of pages	3
State	Published - 2006
Event	3rd Americas Display Engineering and Applications Conference, ADEAC 2006 - Atlanta, GA, United States Duration: Oct 24 2006 → Oct 26 2006

Conference

Conference	3rd Americas Display Engineering and Applications Conference, ADEAC 2006
Country/Territory	United States
City	Atlanta, GA
Period	10/24/06 → 10/26/06

Keywords

Gray-scale display
Image compression
JPEG2000
Mammography
Wavelets

ASJC Scopus subject areas

Engineering(all)

Cite this

Analysis of wavelet-based compression in digital mammography on a clinical gray-scale display. / Suryanarayanan, Sankararaman; Karellas, Andrew; Vedantham, Srinivasan et al.
2006. 38-40 Paper presented at 3rd Americas Display Engineering and Applications Conference, ADEAC 2006, Atlanta, GA, United States.

Research output: Contribution to conference › Paper › peer-review

@conference{149f790e7e4c429aa20105ecce472e1e,

title = "Analysis of wavelet-based compression in digital mammography on a clinical gray-scale display",

abstract = "The effect of a wavelet-based image compression method on lesion detection was evaluated for digital mammography using a clinical gray-scale display. Compression conditions of 1:1, 15:1, and 30:1 were investigated. Perceptual analysis indicated no significant differences in detection for masses but indicated significant differences for microcalcifications beyond 15:1 compression. Similar trends were observed with numerical observer models.",

keywords = "Gray-scale display, Image compression, JPEG2000, Mammography, Wavelets",

author = "Sankararaman Suryanarayanan and Andrew Karellas and Srinivasan Vedantham and Ioannis Sechopoulos",

year = "2006",

language = "English (US)",

pages = "38--40",

note = "3rd Americas Display Engineering and Applications Conference, ADEAC 2006 ; Conference date: 24-10-2006 Through 26-10-2006",

}

TY - CONF

T1 - Analysis of wavelet-based compression in digital mammography on a clinical gray-scale display

AU - Suryanarayanan, Sankararaman

AU - Karellas, Andrew

AU - Vedantham, Srinivasan

AU - Sechopoulos, Ioannis

PY - 2006

Y1 - 2006

N2 - The effect of a wavelet-based image compression method on lesion detection was evaluated for digital mammography using a clinical gray-scale display. Compression conditions of 1:1, 15:1, and 30:1 were investigated. Perceptual analysis indicated no significant differences in detection for masses but indicated significant differences for microcalcifications beyond 15:1 compression. Similar trends were observed with numerical observer models.

AB - The effect of a wavelet-based image compression method on lesion detection was evaluated for digital mammography using a clinical gray-scale display. Compression conditions of 1:1, 15:1, and 30:1 were investigated. Perceptual analysis indicated no significant differences in detection for masses but indicated significant differences for microcalcifications beyond 15:1 compression. Similar trends were observed with numerical observer models.

KW - Gray-scale display

KW - Image compression

KW - JPEG2000

KW - Mammography

KW - Wavelets

UR - http://www.scopus.com/inward/record.url?scp=33847632468&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33847632468&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33847632468

SP - 38

EP - 40

T2 - 3rd Americas Display Engineering and Applications Conference, ADEAC 2006

Y2 - 24 October 2006 through 26 October 2006

ER -

Analysis of wavelet-based compression in digital mammography on a clinical gray-scale display

Abstract

Conference

Keywords

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this