4 citations · 8 across the 5 of their papers we have counts for
5 papers
Discriminative Principal Component Analysis: A REVERSE THINKING
Hanli Qiao
In this paper, we propose a novel approach named by Discriminative Principal Component Analysis which is abbreviated as Discriminative PCA in order to enhance separability of PCA b…
Numerical Methods for Pulmonary Image Registration
Roberto Cavoretto, Alessandra De Rossi, Roberta Freda +2
Due to complexity and invisibility of human organs, diagnosticians need to analyze medical images to determine where the lesion region is, and which kind of disease is, in order to…
On the topology preservation of Gneiting's functions in image registration
Chiara Bosica, Roberto Cavoretto, Alessandra De Rossi +1
The purpose of image registration is to determine a transformation such that the transformed version of the source image is similar to the target one. In this paper we focus on lan…
Computing Topology Preservation of RBF Transformations for Landmark-Based Image Registration
R. Cavoretto, A. De Rossi, H. Qiao +3
In image registration, a proper transformation should be topology preserving. Especially for landmark-based image registration, if the displacement of one landmark is larger enough…
New SVD based initialization strategy for Non-negative Matrix Factorization
Hanli Qiao
There are two problems need to be dealt with for Non-negative Matrix Factorization (NMF): choose a suitable rank of the factorization and provide a good initialization method for N…