Adult Image Detection Combining BoVW Based on Region of Interest and Color Moments

Abstract : To prevent pornography from spreading on the Internet effectively, we propose a novel method of adult image detection which combines bag-of-visual-words (BoVW) based on region of interest (ROI) and color moments (CM). The goal of BoVW is to automatically mine the local patterns of adult contents, called visual words. The usual BoVW method clusters visual words from the patches in the whole image and adopts the weighting schemes of hard assignment. However, there are many background noises in the whole image and soft-weighting scheme is better than hard assignment. Therefore, we propose the method of BoVW based on ROI, which includes two perspectives. Firstly, we propose to create visual words in ROI for adult image detection. The representative power of visual words can be improved because the patches in ROI are more indicative to adult contents than those in the whole image. Secondly, soft-weighting scheme is adopted to detect adult images. Moreover, CM is selected by evaluating some commonly-used global features to be combined with BoVW based on ROI. The experiments and the comparison with the state-of-the-art methods show that our method is able to remarkably improve the performance of adult image detection.
Type de document :
Communication dans un congrès
Zhongzhi Shi; Sunil Vadera; Agnar Aamodt; David Leake. 6th IFIP TC 12 International Conference on Intelligent Information Processing (IIP), Oct 2010, Manchester, United Kingdom. Springer, IFIP Advances in Information and Communication Technology, AICT-340, pp.316-325, 2010, Intelligent Information Processing V. 〈10.1007/978-3-642-16327-2_38〉
Liste complète des métadonnées

Littérature citée [12 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01055069
Contributeur : Hal Ifip <>
Soumis le : lundi 11 août 2014 - 12:38:04
Dernière modification le : vendredi 11 août 2017 - 14:50:39
Document(s) archivé(s) le : mercredi 26 novembre 2014 - 22:01:15

Fichier

Adult_Image_Detection_Combinin...
Fichiers produits par l'(les) auteur(s)

Licence


Distributed under a Creative Commons Paternité 4.0 International License

Identifiants

Citation

Liu Yizhi, Lin Shouxun, Tang Sheng, Zhang Yongdong. Adult Image Detection Combining BoVW Based on Region of Interest and Color Moments. Zhongzhi Shi; Sunil Vadera; Agnar Aamodt; David Leake. 6th IFIP TC 12 International Conference on Intelligent Information Processing (IIP), Oct 2010, Manchester, United Kingdom. Springer, IFIP Advances in Information and Communication Technology, AICT-340, pp.316-325, 2010, Intelligent Information Processing V. 〈10.1007/978-3-642-16327-2_38〉. 〈hal-01055069〉

Partager

Métriques

Consultations de la notice

244

Téléchargements de fichiers

146