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1.At last, accroding to the charecteristic that HU invariant moments possess RTS invariability to continuum image but not scatter image, the relative betterment is used to make it RTS invariant to scatter image.
最后，针对Hu不变矩对连续图像具有旋转、缩放和平移不变性，但是对离散的图像不具有缩放不变性的特点。 本论文进行了相关的改进，使改进后的HU不变矩具有针对离散图像的旋转、缩放和平移不变性。收藏指正
2.Technology for Image Reconstruction of Compton Back Scatter
康普顿背散射图象重建技术收藏指正
3.ALGORITHM DESIGN AND ANALYSIS FOR IMAGE RECONSTRUCT FROM COMPTON BACK SCATTER
康普顿背散射图象重建算法设计与分析收藏指正
4.Firstly,the original input space R n is mapped into a feature space R N via an empirical kernel map. Then,each of the mapped training sample vectors in the feature space is transformed into a p×k image matrix with N=p×k . Based on the image matrices,the scatter matrices of the feature space are constructed.
该方法的基本思路是 :首先 ,通过经验核映射将原始输入空间 Rn 映射到某特征空间 RN,然后将特征空间 RN 上的训练样本向量变换为一个 p×k( N=p×k)的图像矩阵 ,最后基于该图像矩阵直接构造该空间上的散布矩阵。收藏指正
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