Li Liu

TL;DR: Experimental results demonstrate that the proposed multitask stepwise method improves the accuracy of foreign particles detection and reduces the rate of omission in the case of strong noise, which proves the effectiveness of this method.

TL;DR: Wang et al. as mentioned in this paper presented a rail surface defect detection method based on the depth learning network, aiming at solving various problems existing in the prior-rail detection methods. But the method is limited to the detection and identification of rail surface defects.

TL;DR: The deep learning theory is used to solve the problem of barcode detection under the above situation, and on this basis, theproblem of correcting linear distortion Data Matrix code is solved, and the key technology of bar code recognition under complex situation is broken through.

TL;DR: A technical prospect of intelligent robot systems for emergency prevention and control of major pandemics is put forward based on the problems of insufficient supply of materials and heavy disinfection tasks during the prevention and Control of major outbreaks.