Fast covariant VLAD for image search

Fast covariant VLAD for image search

Vector of locally aggregated descriptor (VLAD) is a popular image encoding approach for its simplicity and better scalability over conventional bag-of-visual-word approach. In order to enhance its distinctiveness and geometric invariance, covariant VLAD (CVLAD) is proposed to pool local features bas...

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Bibliographic Details
Main Authors: ZHAO, Wan-Lei, NGO, Chong-wah, WANG, Hanzi
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2016
Subjects:
Circular matching
covariant pooling
covariant vector of locally aggregated descriptor (CVLAD)
similar image search
Computer Sciences
Graphics and Human Computer Interfaces
Online Access:https://ink.library.smu.edu.sg/sis_research/6310
https://ink.library.smu.edu.sg/context/sis_research/article/7313/viewcontent/07499824.pdf
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Institution: Singapore Management University
Language: English

Internet

https://ink.library.smu.edu.sg/sis_research/6310
https://ink.library.smu.edu.sg/context/sis_research/article/7313/viewcontent/07499824.pdf

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