Hsieh-Chang Tu

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We propose an image retrieval methodology for a collection of similar images. By similar, we mean that one can define , for the collection, a set of dimensions, and for each of which a set of features. The dimensions are used to capture the essential characteristics of the images in the collection, and the features are for describing each image to a certain(More)
Land deeds were the only proof of ownership in pre-1900 Taiwan. They are indispensable for the studies of Taiwan's social, anthropological, and economic evolution. We have built a full-text digital library that contains almost 40,000 land deeds. The deeds in our collection range over 250 years and are collected from over 100 sources. The unprecedented(More)
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