Image Retrieval with Semantic Sketches

Abstract : With increasingly large image databases, searching in them becomes an ever more difficult endeavor. Consequently, there is a need for advanced tools for image retrieval in a webscale context. Searching by tags becomes intractable in such scenarios as large numbers of images will correspond to queries such as “car and house and street”. We present a novel approach that allows a user to search for images based on semantic sketches that describe the desired composition of the image. Our system operates on images with labels for a few high-level object categories, allowing us to search very fast with a minimal memory footprint. We employ a structure similar to random decision forests which avails a data-driven partitioning of the image space providing a search in logarithmic time with respect to the number of images. This makes our system applicable for large scale image search problems. We performed a user study that demonstrates the validity and usability of our approach.
Type de document :
Communication dans un congrès
Pedro Campos; Nicholas Graham; Joaquim Jorge; Nuno Nunes; Philippe Palanque; Marco Winckler. 13th International Conference on Human-Computer Interaction (INTERACT), Sep 2011, Lisbon, Portugal. Springer, Lecture Notes in Computer Science, LNCS-6946 (Part I), pp.412-425, 2011, Human-Computer Interaction – INTERACT 2011. 〈10.1007/978-3-642-23774-4_35〉
Liste complète des métadonnées

Littérature citée [5 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01590549
Contributeur : Hal Ifip <>
Soumis le : mardi 19 septembre 2017 - 16:59:05
Dernière modification le : samedi 25 août 2018 - 14:48:02

Fichier

978-3-642-23774-4_35_Chapter.p...
Fichiers produits par l'(les) auteur(s)

Licence


Distributed under a Creative Commons Paternité 4.0 International License

Identifiants

Citation

David Engel, Christian Herdtweck, Björn Browatzki, Cristóbal Curio. Image Retrieval with Semantic Sketches. Pedro Campos; Nicholas Graham; Joaquim Jorge; Nuno Nunes; Philippe Palanque; Marco Winckler. 13th International Conference on Human-Computer Interaction (INTERACT), Sep 2011, Lisbon, Portugal. Springer, Lecture Notes in Computer Science, LNCS-6946 (Part I), pp.412-425, 2011, Human-Computer Interaction – INTERACT 2011. 〈10.1007/978-3-642-23774-4_35〉. 〈hal-01590549〉

Partager

Métriques

Consultations de la notice

124

Téléchargements de fichiers

11