ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume II - Volume II
WACV '96 Proceedings of the 3rd IEEE Workshop on Applications of Computer Vision (WACV '96)
Appearance-Based Nude Image Detection
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 4 - Volume 04
HSV Color Space and Face Detection Based Objectionable Image Detecting
FGCNS '08 Proceedings of the 2008 Second International Conference on Future Generation Communication and Networking Symposia - Volume 03
Unified video annotation via multigraph learning
IEEE Transactions on Circuits and Systems for Video Technology
Filtering adult image content with topic models
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Nude Detection in Video Using Bag-of-Visual-Features
SIBGRAPI '09 Proceedings of the 2009 XXII Brazilian Symposium on Computer Graphics and Image Processing
A data-mining based skin detection method in JPEG compressed domain
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 5
Regions of Interest Extraction Based on Visual Saliency in Compressed Domain
ISM '11 Proceedings of the 2011 IEEE International Symposium on Multimedia
An intelligent categorization engine for bilingual web content filtering
IEEE Transactions on Multimedia
Towards a Relevant and Diverse Search of Social Images
IEEE Transactions on Multimedia
System for screening objectionable images
Computer Communications
A compressed domain scheme for classifying block edge patterns
IEEE Transactions on Image Processing
Assistive tagging: A survey of multimedia tagging with human-computer joint exploration
ACM Computing Surveys (CSUR)
Less is More: Efficient 3-D Object Retrieval With Query View Selection
IEEE Transactions on Multimedia
Personalized image retrieval in compressed domain based on user interest model
Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service
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Bag-of-words (BoW) model has been widely used in pornographic images recognition and filtering. Most of existing methods create BoW from images with a scale-invariant feature transform (SIFT) descriptor in the pixel domain. These methods require extra processing time to decompress images in compressed formats. In addition, the SIFT descriptor only views local feature points in centers of some regions as BoW, which ignores a major role of image region in the human visual system. Different from the above methods in this paper, a BoW approach based on the visual attention model is proposed to recognize pornographic images in compressed domain, which includes the following steps: (1) face is detected to remove the face or ID photo from some benign images; (2) a visual attention model is built according to the characteristics of pornographic image; (3) pornographic regions are detected by visual attention model in compressed domain; (4) four features of color, texture, intensity and skin are extracted in pornographic regions; (5) BoW is created by k-means cluster and (6) BoW will be used to represent and recognize pornographic images. Experimental results show that proposed BoW approach based on the visual attention model can more accurately recognize pornographic images with less computational time.