Mr. Yangqiu Song Profile

Yangqiu Song

at Tsinghua Univ

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Publications (2)

SPIE Journal Paper | 1 January 2009

Orthogonal locality minimizing globality maximizing projections for feature extraction

Feiping Nie, Shiming Xiang, Yangqiu Song, Changshui Zhang

OE, Vol. 48, Issue 01, 017202, (January 2009) https://doi.org/10.1117/12.10.1117/1.3067869

KEYWORDS: Detection and tracking algorithms, Algorithm development, Feature extraction, Facial recognition systems, Optimization (mathematics), Databases, Principal component analysis, Optical engineering, Matrices, Video

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Proceedings Article | 28 January 2008 Paper

Semi-supervised dimensionality reduction for image retrieval

Bin Zhang, Yangqiu Song, Wenjun Yin, Ming Xie, Jin Dong, Changshui Zhang

Proceedings Volume 6822, 682225 (2008) https://doi.org/10.1117/12.767197

KEYWORDS: Principal component analysis, Algorithm development, Image retrieval, Clouds, Algorithms, Mahalanobis distance, Data modeling, Detection and tracking algorithms, Machine vision, Computer vision technology

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