Yao-Hsien Chen

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Texture image classification is more and more important. Multi-resolution analysis methods such as wavelet and wavelet packet decompositions are more superior to other classic statistical methods. The wavelet analysis has been intensively used for texture classification with encouraging results. In this paper, two new hybrid methods for invariant pixel(More)
The task of evaluation for students' learning achievement needs to consider several aspects about students' learning performance such as practices, examinations, and observations. Traditionally, such evaluation usually calculates a final score by means of weighted average method after awards numerical scores, and then determines a grade according to a set(More)
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