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Multi-screen 3-D in-phase display process, device and system

A synchronous display, 3D technology, applied in the processing of 3D images, digital output to display devices, image data processing, etc., can solve the problems of not being able to control different screen displays synchronously, only displaying, relying on, etc., to reduce development and cost. Operational cost, simple implementation, no technical barriers

Inactive Publication Date: 2008-08-06
STATE GRID INFORMATION&TELECOMM
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Problems solved by technology

[0008] It can be seen that there is no essential difference between these two implementation methods and the single-screen multi-window display method, and there are still the following defects: (1) rely on the support of special hardware; (2) need to carry out programming related to the application (bottom programming) , must also rely on special platform support; (3) can only display objects related to the application, and cannot control the display synchronization between different screens; (4) can only display 2D

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  • Multi-screen 3-D in-phase display process, device and system
  • Multi-screen 3-D in-phase display process, device and system

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Embodiment Construction

[0058] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0059]Scientific computing visualization is the use of advanced computer technology to provide a more realistic or comprehensive visual perception of research objects. Computer display technology is one of the main technologies it relies on. With the development of computer hardware and software technology, computer display technology has undergone a series of developments from two-dimensional to three-dimensional, static to dynamic, non-real-time to real-time, non-interactive to interactive, and centralized to distributed. Interactive real-time 3D distribution display technology is a research hotspot in computer display technology and has broad application prospects. Scientific computing visualization using 3D display can provide...

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Abstract

The invention provides a multi-screen 3D synchronous displaying method, which comprises the following steps that: position information of the monitor is acquired and a display window is created according to the position information, and the display windows are corresponding to displaying zones for various monitors; three-dimensional display contextual conditions are respectively configured to the display windows; a command given by the user is received and parsed into a drawing command in the three-dimensional display contextual conditions; the windows are drew in a sequence of the drawing commands. The invention realizes the function of synchronously displaying a tridimensional object from various visual angles in a 3D model on a plurality of monitors.

Description

technical field [0001] The invention relates to the field of graphic display processing, in particular to a multi-screen 3D synchronous display method, a multi-screen 3D synchronous display device and a multi-screen 3D synchronous display system. Background technique [0002] Scientific computing visualization is an emerging technology that emerged with the rapid development of computer technology in the late 1980s. It converts various complex data into intuitive graphics or images to facilitate people's correct understanding of data or processes. meaning. Its main purpose is to process and analyze more and more scientific and engineering data more effectively, and provide scientific research and engineering personnel with an effective and intuitive tool to explore and study the objective world. In the early days of scientific computing visualization, the cost of computer hardware was high and its performance was limited. At that time, the visualization technology mainly f...

Claims

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Application Information

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IPC IPC(8): G06F3/14G06T15/00
Inventor 刘建明
Owner STATE GRID INFORMATION&TELECOMM
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