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This paper introduces the entire roadmap and detailed research methods of our NSFC project. A three-stage roadmap is proposed for energy store application of marine power station, and called upon to solve the key issues of health feature rapid extraction and modeling for battery pack. Efficient numerical modeling, rapid ICA and EIS testing and degradation of key features investigating makes the acquirement...
This paper presents an extrinsic calibration method of a camera and a laser range finder based on the automatic detection of the line feature. Firstly, a special 3D calibration target which contained four planes and five edges was projected, and then the visible image and laser data of the 3D calibration target could be obtained. Secondly, the automatic detection method of the line feature was presented,...
Non-negative matrix factorization (NMF) is a good partsbased representation in computer vision. However, it fails to preserve or enhance the features and details of the data. To resolve this problem, we propose a novel sparse matrix factorization method for medical image registration, called Total Variation constrained Graph regularized Nonnegative Matrix Factorization (TV-GNMF). We incorporate total...
In this paper, we propose a novel classifier to face recognition. Compared with the nearest neighbor classifier, which is based on the distances between the test sample and the training samples for classification, our method can exploit the distances between the test sample and the classes of training samples to perform classification. In this method, the training samples in different classes are...
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