Web Objectionable Video Recognition Based on Deep Multi-Instance Learning With Representative Prototypes Selection
Web Objectionable Video Recognition Based on Deep Multi-Instance Learning With Representative Prototypes Selection
复制标题
基于深度多实例学习和代表性原型选择的网络不良视频识别
DOI:
10.1109/tcsvt.2020.2992276
复制
发表时间:
2021-03
影响因子:
8.4
通讯作者:
Weiming Hu
中科院分区:
文献类型:
--
作者:
Xinmiao Ding;Bing Li;Yangxi Li;Wen Guo;Yao Liu;Weihua Xiong;Weiming Hu
To protect underage people from accessing objectionable videos in the Internet, an effective objectionable video recognition algorithm is necessary for web filtering. Recently, the multi-instance learning has been introduced for objectionable video recognition and achieves impressive results. However, hand-crafted features as well as redundant and noisy frames in objectionable videos become an intractable problem that inevitably degrades the recognition performance. In this paper, we propose a novel representative prototype selection algorithm embedding deep multi-instance representation learning. In the proposed method, an improved convolutional neural network is designed for multimodal multi-instance feature learning and a self-expressive dictionary learning model based on sparse and low rank constraint is designed to select the representative prototypes from each subspace of instances. Then the bag-level feature is constructed via mapping the bag to the selected prototypes. Experiments on three objectionable video sets show the effectiveness of our method for objectionable video recognition.
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影响因子:
4.7
作者:
Shuai Hao;Ou Wu;Weiming Hu;Jinfeng Yang
通讯作者:
Shuai Hao;Ou Wu;Weiming Hu;Jinfeng Yang
DOI:
10.1109/tpami.2018.2874455
发表时间:
2020-01-01
影响因子:
23.6
作者:
Ye, Jun;Qi, Guo-Jun;Hua, Kien A.
通讯作者:
Hua, Kien A.
DOI:
10.1109/tip.2016.2612825
发表时间:
2017-01
期刊:
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
影响因子:
--
作者:
Jinhui Tang;Shiyu Chang;Guo-jun Qi;Qi Tian;Yong Rui;Thomas S. Huang
通讯作者:
Jinhui Tang;Shiyu Chang;Guo-jun Qi;Qi Tian;Yong Rui;Thomas S. Huang
DOI:
10.1109/tpami.2007.1133
发表时间:
2007-06
影响因子:
23.6
作者:
Weiming Hu;Ou Wu;Zhouyao Chen;Zhouyu Fu;S. Maybank
通讯作者:
Weiming Hu;Ou Wu;Zhouyao Chen;Zhouyu Fu;S. Maybank
DOI:
10.1109/tcsvt.2005.856896
发表时间:
2006-01-01
影响因子:
8.4
作者:
Cerneková, Z;Pitas, I;Nikou, C
通讯作者:
Nikou, C