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This paper presents a novel design of active Ankle-foot orthosis(AFO) for hemiplegic or amyotrophic patients. The proposed device has one active DOF in ankle joint. In order to detect walking postures and states, a new pressure sensing foot is designed. The new foot is optimized compared to the last generation from the aspect of mechanical design.This paper mainly analyzes the mechanism design of...
Exposure fusion is a technique to fuse several differently exposed low dynamic range (LDR) images to an LDR image. The output image has more information than each of the input images, but it could suffer from loss of fine details. In this paper, we propose a detail-enhanced exposure fusion algorithm by introducing an L0 norm based optimization in gradient domain. The proposed algorithm extracts fine...
Vehicle following system is a branch of ITS (Intelligent Transportation System). The tacking accuracy is a vital evaluation criterion of the vehicle following system. This paper proposes a partial flexibility model for the vehicle following algorithm to promote the accuracy. We suppose that the follower vehicle is connected to the leader vehicle with a virtual flexible bar with two rigid joints. As...
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