物理学报2011，Vol.60Issue(3)：242-249,8.
基于主分量分析法的小波域三维目标序列图像隐藏技术
Sequence images hiding technique of three-dimensional object based on principal component analysis in wavelet domain
摘要
Abstract
In order to hide sequence images of 3D object in a carrying image, eigenimages are obtained by using principal component analysis method. Wavelet coefficients of eigenimages are embedded into the wavelet domain of the carrying image. Based on the relationship of extracted eigenimages and coefficients, a series of images are reconstructed. The proposed method does not store the object images directly, but store the eigenimages which contain information of the 3 D object. The experimental results show that the features of 3 D object are effectively embedded into the carrying image, and the proposed algorithm has a high capacity.关键词
信息隐藏/三维目标/主分量分析/小波变换Key words
information hiding/ three dimension object/ principal component analysis/ wavelet transform引用本文复制引用
帅文娟,冯少彤,聂守平,朱竹青..基于主分量分析法的小波域三维目标序列图像隐藏技术[J].物理学报,2011,60(3):242-249,8.基金项目
江苏省高校自然科学基金(批准号:09KJA140002)和江苏省自然科学基金(批准号:BK2009400)资助的课题. （批准号:09KJA140002）
