Chih-Wei Pan

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This paper incorporates multiple Region-Of-Interest (ROI) coding and embedded watermark functionalities into SPIHT coding[l] with integer transforms[2]. Each ROI can have individual shape model and possesses own priority (reconstruction speed). The priority decides the order of processing for the coefficients at encoder and decoder. In addition, we modify(More)
Since the product life cycles are getting shorter and shorter, the issue of small data set learning has drawn more and more attentions in both academics and enterprises. Many methods have been proposed to improve the learning performance of small data set. In these methods, the virtual sample generation approach is the most popular technique for improving(More)
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