Compact Representation of High-Dimensional Feature Vectors for Large-Scale Image Recognition and Retrieval

In large-scale visual recognition and image retrieval tasks, feature vectors, such as Fisher vector (FV) or the vector of locally aggregated descriptors (VLAD), have achieved state-of-the-art results. However, the combination of the large numbers of examples and high-dimensional vectors necessitates...

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Vydáno v:	IEEE transactions on image processing Ročník 25; číslo 5; s. 2407 - 2419
Hlavní autoři:	Zhang, Yu, Wu, Jianxin, Cai, Jianfei
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States IEEE 01.05.2016 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Correlation Digital imaging feature selection Image coding Image recognition image representation Image retrieval large scale Quantization (signal) Sorting Visualization large scale Feature selection image representation
ISSN:	1057-7149, 1941-0042, 1941-0042
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