UBC Theses and Dissertations

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UBC Theses and Dissertations

Progressive image transmission by linear quadtree coding and wavelet transformation Cheung, Hon Wai


Progressive image transmission allows an approximate image to be built quickly and the details to be transmitted progressively through several stages over the channel. This technique appears very useful for picture communication over slow channels. This thesis proposes to use linear quadtree encoding combined with wavelet based technique as well as other methods to achieve a hybrid coding progressive transmission system.

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