48 citations · 90 across the 4 of their papers we have counts for
4 papers
Dual-energy CT imaging from single-energy CT data with material decomposition convolutional neural network
Tianling Lyu, Zhan Wu, Yikun Zhang +3
Dual-energy computed tomography (DECT) is of great significance for clinical practice due to its huge potential to provide material-specific information. However, DECT scanners are…
Gradient Compared Lp-LMS Algorithms for Sparse System Identification
Yong Feng, Jiasong Wu, Rui Zeng +2
In this paper, we propose two novel p-norm penalty least mean square (Lp-LMS) algorithms as supplements of the conventional Lp-LMS algorithm established for sparse adaptive filteri…
Efficient Legendre moment computation for grey level images
Guanyu Yang, Huazhong Shu, Christine Toumoulin +2
Legendre orthogonal moments have been widely used in the field of image analysis. Because their computation by a direct method is very time expensive, recent efforts have been devo…
Image reconstruction from limited range projections using orthogonal moments
Huazhong Shu, Jian Zhou, Guo-Niu Han +2
A set of orthonormal polynomials is proposed for image reconstruction from projection data. The relationship between the projection moments and image moments is discussed in detail…