Cloud-computing-based large scale curved surface reconstruction system

A surface reconstruction, large-scale technology, applied in the field of surface reconstruction, can solve problems such as inability to process data, and achieve the effect of improving surface reconstruction capabilities, low coupling, and strong scalability

Inactive Publication Date: 2017-02-22
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology

Nowadays, the improvement of exploration technology makes geological data more refined, and the breadth of geological exploration is also increasing. In view of the complexity of constrained surface reconstruction and the continuous improvement of the efficiency and accuracy of surface reconstruction by oil exploration companies, existing algorithms and calculations Resources are no longer able to handle such complex and huge data

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  • Cloud-computing-based large scale curved surface reconstruction system
  • Cloud-computing-based large scale curved surface reconstruction system

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[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Such as figure 1 As shown, it is a schematic structural diagram of the large-scale surface reconstruction system based on cloud computing of the present invention. The large-scale surface reconstruction system based on cloud computing of the present invention deploys the Hadoop distributed computing framework on the server cluster, thereby forming a small private cloud computing platform. The cloud computing platform of the present invention is composed of a master node (Master) and a slave node (Slave), which are connected together through a high-speed local area network (Local Area Networ...

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Abstract

The invention discloses a cloud-computing-based large scale curved surface reconstruction system. The system comprises a cloud computing platform deployed with a Hadoop framework. The cloud computing platform includes a main node and a sub-node. The main node is provided with a Hadoop user terminal, a NameNode element, and a JobTracker element. The sub-node is provided with a DataNode element and a TaskTracker element. According to the invention, through the introduction of cloud computing into a curved surface reconstruction system and through the use of the advantages of cloud computing such as high calculation capability and high system parallelism, the curved surface reconstruction capability of a curved surface reconstruction system is increased greatly. The reconstruction system has high expandability, utilizes resources properly and achieves low coupling. With the system, the problems with the insufficiency in single machine's memory and computing ability and the topological merging of the curved surfaces are solved.

Description

technical field [0001] The invention belongs to the technical field of curved surface reconstruction, in particular to a large-scale curved surface reconstruction system based on cloud computing. Background technique [0002] With the explosive growth of data volume in the Internet age, we are faced with the problem of how to store and process these big data, so that big data can exert its intrinsic value. Dealing with large-scale computing problems is not equivalent to simple linear accumulation of small-scale computing, but using new ideas and algorithms to solve them efficiently. Cloud computing technology stands out among many solutions. Cloud computing is the further sublimation development of utility computing, distributed computing, parallel computing and grid computing. Cloud computing refers to a unique computing environment, and its purpose is to provide remote scalable and measurable IT resources - including hardware services, infrastructure services, platform s...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/05
CPCG06T17/05
Inventor 姚兴苗唐轩胡光岷
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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