A virtual restoration method and restoration system for cultural relics

A technology of virtual restoration and cultural relics, applied in the field of cultural relic restoration system, can solve the problems of corrosion of metal cultural relics, secondary damage of cultural relics restoration, non-repeatable teaching process, etc., to improve efficiency, enhance the sense of reality and presence, and shorten the training cycle. Effect

Active Publication Date: 2019-03-29
HUNAN LIUXIN INTELLIGENT TECH CO LTD
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Problems solved by technology

[0002] my country is an ancient civilization with a long history. In the long history of our country, a wide variety of cultural relics have been produced. However, these long-standing historical and cultural heritages have suffered varying degrees of damage as time goes by. For example, metal cultural relics are corroded, pottery and porcelain are broken, stone carvings are broken, wood and bamboo are cracked and shrunk, unearthed textiles and paper cultural relics are decayed, etc. All these damaged or damaged cultural relics need to be rescued or Restoration can be preserved for a long time; but at the same time, the restoration of cultural relics is a very technical work. Different types of cultural relics have different restoration methods. It is necessary to accumulate more repair experience in long-term work; the current problem is that, on the one hand, there is an urgent shortage of experienced technicians, and the training of newcomers only relies on precepts and deeds, and the teaching process cannot be repeated, and the training efficiency is extremely low; On the one hand, because the restoration of cultural relics may cause secondary damage when some technical means are not achieved

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  • A virtual restoration method and restoration system for cultural relics
  • A virtual restoration method and restoration system for cultural relics

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Embodiment Construction

[0030] The present invention and its specific implementations will be further described in detail below in conjunction with the accompanying drawings.

[0031] see Figure 1-2 , the cultural relics virtual restoration method of the present invention, adopts the following steps to carry out:

[0032]1) Use 3D laser scanners and cameras to scan and archive cultural relics, perform image preprocessing on collected images of cultural relics, optimize noise and reflective areas that affect image features, and ensure image surface smoothness and edge sharpening through digital processing ; Collect and analyze the texture and color features of the cultural relics surface, extract the color features of the cultural relics, and extract the image texture features of the analyzed cultural relics, wherein the image texture features include three-dimensional data, surface texture, color features and cultural relic images;

[0033] 2) Constructing a 3D model of cultural relics from the 3D ...

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Abstract

The invention discloses a virtual restoration system of cultural relics. It is an object of the present invention to provide a virtual restoration system for cultural relics, comprises a VR glasses and a projector, characterized in that the VR glasses present a virtual restoration workbench, the virtual reality is used for object display, interactive operation, three-dimensional stereoscopic operation, interactive dimension operation and the like, and the simulation operation of the cultural relic restoration animation view is carried out in a virtual space, and the projector projectively displays a real-time operation picture of an operator. Before restoring the cultural relic, using the system to simulate the operation to get the best scheme. The method and system avoids the secondary damage that may be caused by the restoration of cultural relics under the condition that some technical means are not reached, and improves the sense of reality and presence of the restoration system training, at the same time, shortens the training period of the restoration system and reduces the training cost of the restoration system, so as to realize the real professional training of the restoration system.

Description

technical field [0001] The invention relates to a restoration system for cultural relics, in particular to a method for virtual restoration of cultural relics and a restoration system. Background technique [0002] my country is an ancient civilization with a long history. In the long history of our country, a wide variety of cultural relics have been produced. However, these long-standing historical and cultural heritages have undergone various degrees of damage with the passage of time. For example, metal cultural relics are corroded, pottery and porcelain are broken, stone carvings are broken, wood and bamboo are cracked and shrunk, unearthed textiles and paper cultural relics are decayed, etc. All these damaged or damaged cultural relics need to be rescued or Restoration can be preserved for a long time; but at the same time, the restoration of cultural relics is a very technical work. Different types of cultural relics have different restoration methods. On the one hand, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T17/00G06T19/20G06T5/00G06T7/90G06T7/40G06T19/00G06F9/451
CPCG06F9/453G06T5/002G06T5/003G06T7/40G06T7/90G06T17/00G06T19/00G06T19/006G06T19/20
Inventor 王宜飞全磊
Owner HUNAN LIUXIN INTELLIGENT TECH CO LTD
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