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Recognition of three-dimensional (3D) shape is a remarkable subject in computer vision systems, because of the lack of excellent shape representations. With the development of 2.5D depth sensors, shape recognition is becoming more important in practical applications. Many methods have been proposed to preprocess 3D shapes, in order to get available input data. A common approach employs convolutional neural networks (CNNs), which have become a powerful tool to solve many problems in the field of computer vision. DeepPano, a variant of CNN, converts each 3D shape into a panoramic view and shows excellent performance. It is worth paying attention to the fact that both serious information loss and redundancy exist in the processing of DeepPano, which limits further improvement of its performance. In this work, we propose a more effective method to preprocess 3D shapes also based on a panoramic view, similar to DeepPano. We introduce a novel method to expand the training set and optimize the architecture of the network. The experimental results show that our approach outperforms DeepPano and can deal with more complex 3D shape recognition problems with a higher diversity of target orientation.

Mobile communication is the communication between mobile bodies and an important way of communication between mobile users and fixed users. Power control technology is one of the keys of mobile communication information technology. This technology mainly adopts the core technology of the CDMA system. Through the self-interference system, it overcomes the problem of the mobile communication network and improves the quality of mobile communication. In the early twenty-first century, the rapid development of mobile communication technology has made important contributions to communication services worldwide. Rural tourism is a type of holiday with the aim of tourism, using the countryside as a framework for wandering and wild behavior. In fact, rural tourism is a project that has emerged in recent years, aiming to promote the economic development of rural areas and provide economic support for rural revitalization. At present, rural tourism is an important direction of tourism development, but the characteristics of the countryside have been ignored, and a large number of homogenizations have appeared in the development of rural areas. The development of rural tourism should highly combine agriculture, farmers, and rural development, make tourism an important industry in rural communities, strive to develop the local characteristics of rural tourism, increase tourism revenue, and truly benefit farmers. The purpose of this paper is to study the innovative research on the new path of rural tourism development based on mobile communication. It is hoped that mobile communication technology will be used to analyze the development patterns of rural tourism in different regions and to explore new development paths. This article first describes the notion of rural tourism, makes a comparative analysis of the different development models of rural tourism at home and abroad around rural revitalization, and makes a corresponding discussion on China’s rural tourism model. China’s rural tourism includes city-based, scenic-based, historical and cultural-based, transportation-based, industrial economy-based, and folk-custom-based. This paper briefly introduces the main development process of mobile communication technology, analyzes the relationship between the current era of big data and mobile communication networks, and explores the importance of mobile communication technology at present. The experimental results of this paper show that in terms of income, tourists above 70,000 yuan account for 31.8%, and tourists below 20,000 yuan account for 8.7%, indicating that rural tourism is less affected by the annual income of tourists. Tourists with a single consumption of less than 500 yuan accounted for 8.2%, indicating that there are many types of rural tourism, and tourists can choose according to their own abilities.

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