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Method and system for demonstrating high-definition image

A technology of high-resolution images and low-resolution images, applied in teaching models, instruments, educational appliances, etc., can solve problems such as squint cone perspective and distortion of gap images, achieve complete image consistency, strong openness, and eliminate optical gaps Effect

Inactive Publication Date: 2014-03-05
北京欧本科技有限公司 +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0015] The purpose of the present invention is to design a new method and system for displaying high-resolution images, to solve the problem of gaps in the image splicing and display process and the problem of perspective distortion of the image squint cone in the squint state

Method used

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  • Method and system for demonstrating high-definition image
  • Method and system for demonstrating high-definition image
  • Method and system for demonstrating high-definition image

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Embodiment Construction

[0051] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0052] The present invention provides a method and system for displaying high-resolution images, which are used to solve the problem of gaps in the process of splicing and displaying images and the problem of perspective distortion of squinting cones of images in a squinting state.

[0053] see figure 1, the system for displaying high-resolution images in the embodiment of the present invention includes: a server for storing and outputting high-resolution image data to be displayed; for generating the high-resolution image display parameters and overlapping sideband blanking parameters and send the high-resolution image display parameters and the overlapping sideband blanking parameters to the main control computer of th...

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Abstract

The invention provides a method for demonstrating a high-definition image. The method for demonstrating the high-definition image includes the following steps: S1, a server transmits demonstrating high-definition image data to be displayed to a main control computer, S2, the main control computer generates high-definition image display parameters and coincided sideband parameters and transmits the high-definition image display parameters to an image processor, S3, the image processor divides the high-definition image data into low-resolution image data to be displayed according to the high-definition image parameters, S4, a display device collects and combines the low-resolution image data into a whole high-definition image and displays the whole high-definition image on the display device. The invention further provides a system for demonstrating the high-definition image. According to the system and the method for demonstrating the high-definition image, high definition of the displayed image and elaborate visual effects are guaranteed, viewing effects of a numerical sand table are improved, an interactive application function of the numerical sand table is improved, and the application abilities in aspects of display and demonstration and the like of the numerical sand table are greatly improved.

Description

technical field [0001] The present invention relates to the technical field of image display, in particular to a method and system for displaying high-resolution images. Background technique [0002] The digital sand table is a fusion of sound, light, electricity, images, 3D animation and computer program control technology with the physical model, which can fully reflect the characteristics of the location and achieve a vivid and varied dynamic visual effect. [0003] As a new model presentation form, the digital sand table has received more and more attention. Compared with the traditional physical sand table, it has the following characteristics: [0004] (1) The digital sand table can dynamically change the display scale: [0005] Once the scale of the physical sand table is built, it is fixed, and the core area in the middle of the large-area model is often not clear. [0006] The digital sand table can dynamically load data of different scales to achieve seamless zoo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/00
Inventor 谢明东
Owner 北京欧本科技有限公司
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