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    Chapter and Conference Paper

    On Vocabulary Size in Bag-of-Visual-Words Representation

    Bag-of-visual-words is a popular image representation that produces high matching accuracy and efficiency. While vocabulary size impacts on matching accuracy, existing research usually selects the vocabulary s...

    Jian Hou, Jianxin Kang, Naiming Qi in Advances in Multimedia Information Process… (2010)

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    Chapter and Conference Paper

    Image Matching Based on Representative Local Descriptors

    While straightforward image matching with keypoint based local descriptors produces a high matching accuracy, it is usually accompanied by enormous computation load. In this paper we present a representative l...

    Jian Hou, Naiming Qi, Jianxin Kang in Advances in Multimedia Modeling (2010)