CEA LIST's participation to the scalable concept image annotation task of Image CLEF 2015

E. Gadeski (1) , Hervé Le Borgne (1) , A. Popescu (1)

1 DIASI (CEA, LIST) - Département Intelligence Ambiante et Systèmes Interactifs

This paper describes our participation to the ImageCLEF 2015 scalable concept image annotation task. Our system is only based on visual features extracted with a deep Convolutional Neural Network (CNN). The network is trained with noisy web data corresponding to the concepts to detect in this task. We introduce a simple concept localization pipeline that provides the localization of the detected concepts, among the 251 concepts, within the images.

Mots clés: Classification (of information); Neural networks; Concept localization; Convolutional neural network; Image annotation; ImageCLEF; Visual feature; Web data; Image analysis

Domaines: Informatique [cs]

E. Gadeski, Hervé Le Borgne, A. Popescu. CEA LIST's participation to the scalable concept image annotation task of Image CLEF 2015. 16th Conference and Labs of the Evaluation Forum, CLEF 2015, Sep 2015, Toulouse, France. ⟨cea-01844059⟩