Search Results - "Duanduan Yang"

A low-dimensional local descriptor incorporating TPS warping for image matching by Duanduan, Yang, Sluzek, Andrzej

“…This paper proposes a low-dimensional image descriptor combining shape characteristics and location information. The shape characteristics are obtained from…”
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Performance evaluation of low-dimensional sifts by Yang Duanduan, Sluzek, A

“…The scale-invariant feature transform (SIFT) descriptor has been widely applied in many fields due to its resistance to common image transformations. However,…”
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Aligned matching: An efficient image matching technique by Yang Duanduan, Sluzek, A.

“…Local feature based methods have achieved a great success in the field of image matching due to its invariance under typical image transformations. However,…”
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A Novel Vision based Finger-writing Character Recognition System by Lianwen Jin, Duanduan Yang, Li-Xin Zhen, Jian-Cheng Huang

“…A new vision based finger writing character recognition system (FWCRS) is proposed in this paper. The FWCRS allows people to write characters virtually just…”
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Detection and segmentation of near-duplicate fragments in random images by Sluzek, A, Paradowski, M, Yang Duanduan

“…Retrieval of near-duplicate image fragments is one of the most challenging problems is CBIR (content-based image retrieval). The objective is to identify…”
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Handwritten Chinese Character Recognition Using Modified LDA and Kernel FDA by Duanduan Yang, Lianwen Jin

“…The effectiveness of kernel fisher discrimination analysis (KFDA) has been demonstrated by many pattern recognition applications. However, due to the large…”
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Kernel Modified Quadratic Discriminant Function for Online Handwritten Chinese Characters Recognition by Duanduan Yang, Lianwen Jin

“…The modified quadratic discriminant function has been used successfully in handwriting recognition, which can be seen as a dot-product method by eigen-…”
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Finger-Written Chinese Characters Recognition Using Hierarchical LDA by Duanduan Yang, Lianwen Jin, Li-Xin Zhen, Jiang-Cheng Huang

“…In our camera based user interface, user inputs Chinese characters by moving fingertip with his/her fingers. Therefore, we call those characters…”
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A Rapid Image Approximation for Keypatches Building by Duanduan Yang, Sluzek, A.

“…A new type of local features with visual semantics, keypatches, was proposed to improve performances of image retrieval methods. These features are obtained by…”
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