Abstract
In order to improve the efficiency of FCM algorithm, this paper analyzes it from the perspective of cluster center calculation, and considers that an important reason for the low efficiency of FCM algorithm is that the cluster center calculation involves all pixels in the image. In view of this point, this paper proposes an image segmentation technology suitable for hierarchical technology, assuming that the center of the cluster is only determined by the pixel strength of the corresponding cluster, and has nothing to do with the pixels belonging to other clusters. Firstly, the medical image is divided into different tissues and organs based on threshold separation technology, and then, the roughly divided image is corrected based on fuzzy grouping algorithm, so as to improve the efficiency of image segmentation algorithm. Next, the paper qualitatively explains the reasons for the differences of mechanical properties in the basic highland loess-paleosol sequence. The essence and calculation method of structural defects directly related to engineering characteristics are discussed. Through the permeability test and a large number of experiments in this area, the stress structure and its history are quantitatively studied, and the influence of loess-paleosol structure on the environment and the physical and mechanical properties of loess are analyzed. Finally, this paper is based on a real engineering case. In the process of research, the paper draws on the experience of basketball stadium design in some big cities and discusses the details of basketball stadium planning and construction in small- and medium-sized cities based on the research results of other related disciplines. This study is an exploration of the construction and design of basketball venues in small- and medium-sized cities in China and provides an important reference for the design of basketball venues in small- and medium-sized cities in the future.
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06 December 2021
This article has been retracted. Please see the Retraction Notice for more detail: https://doi.org/10.1007/s12517-021-09157-x
28 September 2021
An Editorial Expression of Concern to this paper has been published: https://doi.org/10.1007/s12517-021-08471-8
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Responsible Editor: Sheldon Williamson
This article is part of the Topical Collection on Environment and Low Carbon Transportation
This article has been retracted. Please see the retraction notice for more detail: https://doi.org/10.1007/s12517-021-09157-x
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Hao, Z., Liu, X. RETRACTED ARTICLE: Mechanical properties of loess in mountainous area based on fuzzy clustering and construction of basketball venues. Arab J Geosci 14, 1720 (2021). https://doi.org/10.1007/s12517-021-07898-3
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DOI: https://doi.org/10.1007/s12517-021-07898-3