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In hyper spectral images pixels are mixtures of spectral components associated to pure materials. Nonlinear unmixing of observed pixels is a challenging task in hyper spectral imagery. In this paper, a joint supervised unsupervised nonlinear unmixing scheme is proposed based on the recent advance of kernel based regression and analysis techniques. The proposed scheme takes advantage of high quality...
The paper presents a new method to realize mobile robot arm grasping in indoor laboratory environments. This method adopts a blind strategy, which does not need the robot arms be mounted any kind sensors and avoid calculating the complex kinematic equations of the arms. The method includes: (a) two robot on-board ultrasonic sensors in base are utilized to measure the distances between the robot base...
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