Three-dimensional visual display method and device

A technology of a display device and a display method, applied in image data processing, optics, 3D modeling, etc., to achieve an intuitive display effect

Inactive Publication Date: 2007-08-08
李溢雯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there is no 3D display system that displays 3D compositions and animations without using pictures or movies and allows people to see the 3D results in a 360-degree range

Method used

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  • Three-dimensional visual display method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] As shown in Figure 1, the present three-dimensional visual display device includes LEDs (1) and wires (2). Each LED (1) is located at the node position of the spatial lattice (16, 16, 15), and each LED (1) They are all connected to a wire (2) in the X-axis direction and a Y-axis direction, the same column of LEDs (1) is connected to a wire (2), and the same row of LEDs (1) are connected to another wire (2), each wire ( 2) Connect to the computer respectively.

[0030] The working process of this three-dimensional visual display device is:

[0031] (1) The computer obtains three-dimensional data through three-dimensional object scanning equipment or manual design;

[0032] (2) The computer obtains the three-dimensional coordinate value of the corresponding node in the spatial lattice (16, 16, 15) of the three-dimensional visual display device of the three-dimensional data through calculation;

[0033] (3) The computer outputs a signal to the three-dimensional visual display ...

Embodiment 2

[0044] As shown in Figure 2, the present three-dimensional visual display device includes an LED (1), a wire (2), and a transparent plastic plate (3). The LED (1) is fixed on 8 transparent plastic plates (3), and the transparent plastic plate ( 3) Fix on the base (5) by the metal sheet (4), as shown in Figure 3, each transparent plastic plate (3) is arranged with 8×8 LED1, each LED (1) is connected with a X Axial wire (2-1), a Y-axis wire connection (2-2), the same column of LEDs (1) are connected to one wire (2), the same row of LEDs (1) and another wire (2) For connection, each wire (2) is respectively connected to the computer through the x-axis lead port (2-3) and the y-axis lead port (2-4).

[0045] The working process of this three-dimensional visual display device is:

[0046] (1) The computer obtains three-dimensional data through three-dimensional object scanning equipment or manual design;

[0047] (2) The computer obtains the three-dimensional coordinate value of the co...

Embodiment 3

[0051] As shown in Figure 4, the present three-dimensional visual display device includes two mutually perpendicular particle beam emitters (1), (2), which are connected to a computer respectively, and each is provided with 16×16 particle beam exit holes (3). ), and the cycle time of full scan is 16×16ns.

[0052] For the first embodiment to reproduce the take-off and landing scene of the aircraft, the working process of the three-dimensional visual display device is:

[0053] (1) The computer obtains three-dimensional data through three-dimensional object scanning equipment or manual design;

[0054] (2) The computer obtains the three-dimensional coordinate value of the corresponding node in the spatial lattice (16, 16, 16) of the three-dimensional visual display device of the three-dimensional data through calculation;

[0055] (3) According to the three-dimensional coordinate values, the computer outputs signals to the two perpendicular particle beam emitters (1) and (2) of the...

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Abstract

The invention provides a 3D visual display method, with the steps: data processing system uses the 3D object scanning equipment or artificial design, to obtain 3D data; through the calculation, the data processing system produces the node 3D coordinates value of 3D data corresponding to the space lattice (X, Y, Z) of 3D visual display device, in which X>=8, Y>=8, Z>=8; according to the 3D coordinates value, the data processing system outputs signal to 3D visual display device, making the node corresponding to the space lattice (X, Y, Z) to be luminous in the 3D visual display device, so to achieve the 3D visual display. The node luminous method includes LED conductive luminescence, sports particle collisions luminescence. The invention can display 3D composition and animation under no picture or video circumstances, making people viewing 3D results within 360-degree, with good display effect, and accurate, and it can easily control and adjust through data processing system (such as computers, etc.), and have wide application.

Description

Technical field [0001] The present invention relates to three-dimensional display technology, in particular to a three-dimensional visual display method and device. Background technique [0002] Three-dimensional display systems can be divided into two different types, one is that the object is contained in the actual space, and the other is that the object is in the virtual space. The former is handmade, that is, tangible. The latter, like a movie, is not touchable. Therefore, designers seek ways to improve the three-dimensional display to make it easy to implement and adjust. [0003] A three-dimensional display system uses a projection lens to display images on photocopying materials through a series of two-dimensional images. A US patent in 1998 (Patent No. 5,801,811) pointed out: In order to achieve a three-dimensional effect, each two-dimensional picture must be projected from a different angle. These images were obtained from a computer storing two-dimensional movies. This...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22G06T17/00
Inventor 李红深李溢雯
Owner 李溢雯
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