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BACKGROUND CASMIL aims to develop a cost-effective and efficient approach to monitor and predict deformation during surgery, allowing accurate, and real-time intra-operative information to be provided reliably to the surgeon. METHOD CASMIL is a comprehensive Image-guided Neurosurgery System with extensive novel features. It is an integration of various(More)
Point-based registration is one of the most popular registration methods in practice. During registration, we use external fiducial markers that are rigidly attached through the skin to the skull. Determining the coordinates of the fiducials without human selection is crucial for a fully automatic point-based image registration. In this paper, an image(More)
This paper presents a novel optical-electronic shape recognition system based on synergetic associative memory. Our shape recognition system is composed of two parts: the first one is feature extraction system (FES); the second is synergetic pattern recognition system (SPRS). Hough transform is proposed for feature extraction of unrecognized object, with(More)
It has been a common consensus that general techniques for stabilization of nonlinear systems are available only for some special classes of nonlinear systems. Control design for nonlinear systems with uncertain components is usually carried out on a per system basis, especially when physical control constraints, and certain control performance measures(More)
In this paper, the practical possibility of function approximations through neural networks is discussed based on the result for the perfect function approximation which is established on the basis of the countable dense set. More practically, a neural network model is established in hope to match the given data set based on some criteria. Generally, when a(More)