Chenggang Li

Dec 7, 2024 | scijournals.onlinelibrary.wiley.com | Chenggang Li |Xiaoying Li |Xinyu Liu |Wei Dai

CONFLICT OF INTEREST STATEMENT The authors declare that they have no financial or personal relationships with other people or organizations that could inappropriately influence the work in this article. REFERENCES 1 World Health O, Global Status Report on Alcohol and Health 2018. World Health Organization, Geneva (2018). 2, , , and , Diagnosis and treatment of alcohol-associated liver diseases: 2019 practice guidance from the american association for the study of liver diseases.

Jul 30, 2023 | mdpi.com | Wensheng Wang |Chenggang Li |Qiguang Li |Huazheng Zheng

3. Results and DiscussionTo verify the image segmentation effect of the algorithm in this paper, experiments were conducted on an automatic magnesium ingot sorting device, as shown in Figure 18. Since there is overlap in the grayscale value range between the wooden frame area and the magnesium ingot area, the recognition of magnesium ingots cannot be achieved solely through the grayscale information of the images. Therefore, a color camera is chosen for image collection.

Jan 29, 2023 | scirp.org | Chen Liang |Chenggang Li

1. Introduction As a new element of urban tourism development, theme parks have a strong tourism appeal. In recent years, China’s tourism industry is on a continuous growth trend, and with the rapid development of China’s social and economic development, the people’s demand for a better life is increasing day by day, and the demand for quality continues to rise, the demand and supply of China’s tourism market are showing a trend of diversification and accelerated upgrading.