Jiangping Li

Learn More
—This paper studies a new fuzzy-rough sets theory, and proposes an approximation method which estimates fuzzy-roughly things in a certain range. According to this theory, the paper put forward a method parting fuzzy-roughly soft boundary grid. Based on the graph theory combined with the thoughts of the shortest path algorithm of watershed transformation,(More)
Selenium is an important trace element for human health. Previous studies have raised concern that dietary selenium intake may change energy metabolism. AMP-activated protein kinase (AMPK) is a sensor of energy status that controls cellular energy homeostasis. We aimed to determine the effect of selenium on the phosphorylation of AMPK pathway between(More)
In this paper, a new discrete-time adaptive control scheme for controlling robot manipulators is proposed. The objective is to control position of a robot manipulator end effector in the presence of uncertainties caused by unknown fixed or time-varying payload. For simplicity, the unknown payload is considered as the only unknown factor and the data in use(More)
Fuzzy Kohonen clustering network(FKCN) is a kind of self-organizing fuzzy neural network, it shows great superiority in processing the ambiguity and uncertainty of image. But FKCN will encounter some difficulties when used for real noisy color images and medical Sublingual vein color images segmentation. To overcome this defect, an improved FKCN algorithm(More)
Traditional Chinese medicine (TCM) tongue diagnosis system is a big, complex one, its data is of great amount and many types, also the data cluster has uncertainty. In this article, the author introduced an advanced algorithm of grid clustering based on fuzzy rough set on the basis of analyzing the theory of fuzzy rough set. The algorithm has been put into(More)
In this paper, a new classification method of tongue fur image based on self-organizing map is presented. The method firstly designed a template to help automatically extract the image feature region of tongue fur, then extracted the color characteristics of the feature region using L*a*b* color model. Finally the training of a self-organizing feature map(More)
  • 1