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Belief propagation (BP) over Pairwise Markov random field (MRF) has been successfully applied to some computer vision problems. However, Conventional Pairwise MRF model is still insufficient to capture natural image statistical characteristics. To solve this problem, we proposed an adaptive MRF model for image segmentation problem. The proposed model adaptively model the local features according to...
This paper introduces the automatic control system based on PID control algorithm, which adjust the roller-type cutter's height. Analyzed the 3MDZK-12 type cotton top-cutting machine's hydraulic elevator institutions and electrohydraulic proportional control system principle; Established the mathematical model of cutter's height control system, and using MATLAB to computer simulation and PID correction...
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