Image archiving is important in various applications. In this work, we formulate the problem of compressing image archives as an optimization problem and present an efficient method for solving this problem. Our method is based on adapting SPIHT to image archiving where the total bit budget is distributed optimally across the images. We show experimentally that this method significantly outperforms its counter-part, namely, SPIHT with equal distribution of bit budget.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:OOU.#10393/24382 |
| Date | 06 August 2013 |
| Creators | He, Yifeng |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Thèse / Thesis |
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