Aggregating local image descriptors into compact codes

Aggregating local image descriptors into compact codes

This paper addresses the problem of large-scale image search. Three constraints have to be taken into account: search accuracy, efficiency, and memory usage. We first present and evaluate different ways of aggregating local image descriptors into a vector and show that the Fisher kernel achieves bet...

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Veröffentlicht in:IEEE transactions on pattern analysis and machine intelligence. - 1979. - 34(2012), 9 vom: 13. Sept., Seite 1704-16
1. Verfasser: Jégou, Hervé (VerfasserIn)
Weitere Verfasser: Perronnin, Florent, Douze, Matthijs, Sánchez, Jorge, Pérez, Patrick, Schmid, Cordelia
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:IEEE transactions on pattern analysis and machine intelligence
Schlagworte:Journal Article Research Support, Non-U.S. Gov't