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Effective image splicing detection based on image chroma
Wang, Wei; Dong, Jing; Tan, Tieniu
2009
会议名称IEEE International Conference on Image Processing
会议录名称Proceedings of 2009 IEEE International Conference on Image Processing
会议日期2009
会议地点Cairo
摘要A color image splicing detection method based on gray level co-occurrence matrix (GLCM) of thresholded edge image of image chroma is proposed in this paper. Edge images are generated by subtracting horizontal, vertical, main and minor diagonal pixel values from current pixel values respectively and then thresholded with a predefined threshold T. The GLCMs of edge images along the four directions serve as features for image splicing detection. Boosting feature selection is applied to select optimal features and Support Vector Machine (SVM) is utilized as classifier in our approach. The effectiveness of the proposed method has been demonstrated by our experimental results.
关键词Image Splicing Detection Image Chroma
文献类型会议论文
条目标识符http://ir.ia.ac.cn/handle/173211/12308
专题智能感知与计算研究中心
09年以前成果
通讯作者Wang, Wei
推荐引用方式
GB/T 7714
Wang, Wei,Dong, Jing,Tan, Tieniu. Effective image splicing detection based on image chroma[C],2009.
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