TY - GEN
T1 - The design and implementation of a progressive on-demand image dissemination system for very large images
AU - Owen, M. J.
AU - Lui, A. K.
AU - Lo, E. H.S.
AU - Grigg, M. W.
N1 - Publisher Copyright:
© 2001 IEEE.
PY - 2001
Y1 - 2001
N2 - The use of progressive, on-demand image dissemination techniques can support efficient dissemination of very large images across networks. In this paper we examine the effectiveness of various design options in developing such on-demand dissemination systems. We show that the choice of the design options can have a profound impact on the efficient use of client, server, and network resources. Based on our performance evaluation experiments, we recommend that efficient dissemination can be achieved by tiling images with a session-based progressive wavelet compression algorithm, delivering the compressed data to tiles in a round-robin manner, and performing custom client-side virtual memory management for image data to improve image data retrieval speed.
AB - The use of progressive, on-demand image dissemination techniques can support efficient dissemination of very large images across networks. In this paper we examine the effectiveness of various design options in developing such on-demand dissemination systems. We show that the choice of the design options can have a profound impact on the efficient use of client, server, and network resources. Based on our performance evaluation experiments, we recommend that efficient dissemination can be achieved by tiling images with a session-based progressive wavelet compression algorithm, delivering the compressed data to tiles in a round-robin manner, and performing custom client-side virtual memory management for image data to improve image data retrieval speed.
UR - http://www.scopus.com/inward/record.url?scp=33645631760&partnerID=8YFLogxK
U2 - 10.1109/ACSC.2001.906636
DO - 10.1109/ACSC.2001.906636
M3 - Conference contribution
AN - SCOPUS:33645631760
T3 - Proceedings - 24th Australasian Computer Science Conference, ACSC 2001
SP - 148
EP - 155
BT - Proceedings - 24th Australasian Computer Science Conference, ACSC 2001
A2 - Oudshoom, Michael
T2 - 24th Australasian Computer Science Conference, ACSC 2001
Y2 - 29 January 2001 through 2 February 2001
ER -