IEEE Transactions on Pattern Analysis and Machine Intelligence
A Tutorial on Support Vector Machines for Pattern Recognition
Data Mining and Knowledge Discovery
Statistical color models with application to skin detection
International Journal of Computer Vision
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume II - Volume II
System for Screening Objectionable Images Using Daubechies' Wavelets and Color Histograms
IDMS '97 Proceedings of the 4th International Workshop on Interactive Distributed Multimedia Systems and Telecommunication Services
Video Google: A Text Retrieval Approach to Object Matching in Videos
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
A comparison of color features for visual concept classification
CIVR '08 Proceedings of the 2008 international conference on Content-based image and video retrieval
Classification of indecent videos by low complexity repetitive motion detection
AIPR '08 Proceedings of the 2008 37th IEEE Applied Imagery Pattern Recognition Workshop
A system that learns to tag videos by watching youtube
ICVS'08 Proceedings of the 6th international conference on Computer vision systems
Image classification using the web graph
Proceedings of the international conference on Multimedia
SafeVchat: detecting obscene content and misbehaving users in online video chat services
Proceedings of the 20th international conference on World wide web
Recognition of adult images, videos, and web page bags
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP) - Special section on ACM multimedia 2010 best paper candidates, and issue on social media
Collaborative blacklist generation via searches-and-clicks
Proceedings of the 20th ACM international conference on Information and knowledge management
Efficient misbehaving user detection in online video chat services
Proceedings of the fifth ACM international conference on Web search and data mining
Detecting pedophile activity in bittorrent networks
PAM'12 Proceedings of the 13th international conference on Passive and Active Measurement
Mining search intents for collaborative cyberporn filtering
Journal of the American Society for Information Science and Technology
Scalable misbehavior detection in online video chat services
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Pornography detection in video benefits (a lot) from a multi-modal approach
Proceedings of the 2012 ACM international workshop on Audio and multimedia methods for large-scale video analysis
SafeVchat: A System for Obscene Content Detection in Online Video Chat Services
ACM Transactions on Internet Technology (TOIT)
Objectionable content filtering by click-through data
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Fusing audio vocabulary with visual features for pornographic video detection
Future Generation Computer Systems
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With the rise of large-scale digital video collections, the challenge of automatically detecting adult video content has gained significant impact with respect to applications such as content filtering or the detection of illegal material. While most systems represent videos with keyframes and then apply techniques well-known for static images, we investigate motion as another discriminative clue for pornography detection. A framework is presented that combines conventional keyframe-based methods with a statistical analysis of MPEG-4 motion vectors. Two general approaches are followed to describe motion patterns, one based on the detection of periodic motion and one on motion histograms. Our experiments on real-world web video data show that this combination with motion information improves the accuracy of pornography detection significantly (equal error is reduced from 9.9% to 6.0%). Comparing both motion descriptors, histograms outperform periodicity detection.