H
Herve Jegou
Researcher at French Institute for Research in Computer Science and Automation
Publications - 2
Citations - 4431
Herve Jegou is an academic researcher from French Institute for Research in Computer Science and Automation. The author has contributed to research in topics: Image retrieval & Fisher kernel. The author has an hindex of 2, co-authored 2 publications receiving 3936 citations.
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Proceedings ArticleDOI
Aggregating local descriptors into a compact image representation
TL;DR: This work proposes a simple yet efficient way of aggregating local image descriptors into a vector of limited dimension, which can be viewed as a simplification of the Fisher kernel representation, and shows how to jointly optimize the dimension reduction and the indexing algorithm.
Journal ArticleDOI
Aggregating Local Image Descriptors into Compact Codes
TL;DR: This paper first presents and evaluates different ways of aggregating local image descriptors into a vector and shows that the Fisher kernel achieves better performance than the reference bag-of-visual words approach for any given vector dimension.