Starting from the COVID-19 epidemic in recent years and combining the characteristics of the automobile industry, this paper will take Ford as a prominent case. Through the analysis of ford's financial situation and strategic analysis. Discuss how the COVID-19 epidemic has affected the automotive industry in recent years, and what measures should the automotive industry take to get rid of these negative impacts, or what opportunities should be seized from the epidemic to promote new industry development
This paper presents an automatic classification algorithm of Mars surface lineament structure based on Resnet50 in DEM (Digital Elevation Model) data. This work aims to reduce the time spent by planetary researchers on the collection of lineament structure samples, so as to concentrate on scientific research based on lineament structure data. This method avoids the problems that traditional DTA (Digital Terrain Analysis) technology can only be used locally and the judgment threshold is difficult to set due to the large differences in Mars around the planet. The highest accuracy of crater is 98.15%, the highest accuracy of dorsum is 100%, the highest accuracy of Vallis is 94.44%, and the highest total accuracy is 87.96%.
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