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基于纹理的皮肤检测 被引量:9

Texture-based Skin Detection
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摘要 实时敏感图像检测可以有效地控制国际互连网中的色情图像传播。它的检测手段主要是对皮肤区域进行辨识,而皮肤纹理检测又是皮肤区域辨识中的重要内容。该文采用基于DCT变换和Gabor小波变换两种方法进行皮肤纹理的特征提取,提取的特征作为高斯混合模型(GMM)输入向量,然后通过GMM进行皮肤纹理检测。实验是在360幅敏感图像以及2400幅经过分类的非敏感图像的测试集进行,结果表明基于Gabor小波变换的皮肤纹理检测取得了比基于DCT变换更好的效果,其正检率可以达到95%。 Real-time detection of pornographic images can effectively prevent pornographic images from spreading on the Internet.Its detection methods mainly focus on the identification of skin region in which skin texture detection plays an important role.In this paper,two methods based on DCT and Gabor wavelet transform are respectively proposed to extract the features of skin texture.The extracted features are inputted into Gaussian mixture model(GMM)with which the skin texture detection is performed.Experiments are carried on a test set of360pornographic images and2400as-sorted control images.Experimental results show that Gabor wavelet transform based skin texture detection has better performance than DCT-based,and its correct detection rate can reach95%.
出处 《计算机工程与应用》 CSCD 北大核心 2003年第19期74-77,共4页 Computer Engineering and Applications
基金 国家863高技术研究发展计划项目资助(编号:2001AA140221)
关键词 纹理 皮肤检测 DCT变换 GABOR小波变换 Texture,Skin detection,Discrete cosine transform,Gabor wavelet transform
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  • 1KRCasdeman著 朱志刚等译.数字图像处理[M].电子工业出版社,1999..
  • 2G Wei,D Li,I K Sethi.Web-WISE:Compressed Image Retrieval over the Web[C].In:Proceedings of Multimedia Information Analysis and Retrieval, 1998 : 33-46.
  • 3W Y Ma,B S Manjunath.Texture Features and Learning Similarity[C]. In :Proceedings of IEEE Computer Vision and Pattern Recognition, 1996 : 425-430.
  • 4M Strzeleeki.Seganentation of Textured Images Using Network of Synchronised Oscillators[C].In:IEEE Workshop on Signal Proeessing,Ponmn, 2001 : 105-108.
  • 5D I Comaniciu.Nonparametric Robust Methods For Computer Visiot(D]. PH D Thesis.Department of Electrical and Computer Engineering,State University of New Jersey,2000-01.
  • 6X Wan,C J Kuo.lmage Retrieval Based on JPEG Compressed Data[C]. In :Proceedings of SPIE Multimedia Storage and Archiving Systems, 1996;2916:104-115.
  • 7B S Manjunath,W Y Ma.Texture Features for Browsing and Retrieval of Image Data[J].IEEE Transactions on Pattern Analysis and Machine Intelligence, 1996; 18 (8) : 837-842.
  • 8A V Nevel.Texture Synthesis Via Matching First and Second Order Statistics of a Wavelet Frame Decomposition[C].In:IEEE International Conference on Image Processing, 1998:72-76.
  • 9B Zarit.Skin Detection in Video Images[D].M S Thesis.Department of Electrical Engineering and Computer Science,University of Illinois at Chicago, 1999.
  • 10M Fleck,D Forsyth,C Bregler.Finding Naked People[C].In:Proceedings of Fourth European Conference on Computer Vision,Cambridge, UK, 1996: 593-602.

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