Ecole d'ingénieur et centre de recherche en Sciences du numérique

Linking text and visual concepts semantically for cross modal multimedia search

Safadi, Bahjat; Sahuguet, Mathilde; Huet, Benoit

ICIP 2014, 21st IEEE International Conference on Image Processing, October 27-30, 2014, Paris, France

Currently, popular search engines retrieve documents on the basis of text information. However, integrating the visual information with the text-based search for video and image retrieval is still a hot research topic. In this paper, we propose and evaluate a video search framework based on using visual information to enrich the classic text-based search for video retrieval. With the proposed framework, we endeavor to show experimentally, on a set of real world scenarios, that visual cues can effectively contribute to significant quality improvement of video retrieval. Experimental results show that mapping text-based queries to visual concepts improves the performance of the search system. Moreover, when appropriately selecting the relevant visual concepts for a query, a very substantial improvement of the system's performance is achieved.

Document Doi Bibtex

Titre:Linking text and visual concepts semantically for cross modal multimedia search
Mots Clés:Multimedia retrieval, video search and visual cues
Type:Conférence
Langue:English
Ville:Paris
Pays:FRANCE
Date:
Département:Data Science
Eurecom ref:4316
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Bibtex: @inproceedings{EURECOM+4316, doi = {http://dx.doi.org/10.1109/ICIP.2014.7025622}, year = {2014}, title = {{L}inking text and visual concepts semantically for cross modal multimedia search}, author = {{S}afadi, {B}ahjat and {S}ahuguet, {M}athilde and {H}uet, {B}enoit}, booktitle = {{ICIP} 2014, 21st {IEEE} {I}nternational {C}onference on {I}mage {P}rocessing, {O}ctober 27-30, 2014, {P}aris, {F}rance}, address = {{P}aris, {FRANCE}}, month = {10}, url = {http://www.eurecom.fr/publication/4316} }
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