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Image processing device and image processing method for LED curved surface body

An image processing device and technology of a curved body, applied in the field of image processing, can solve the problem that video cannot meet the LED curved screen, etc., and achieve the effects of perfect detail performance, low development cost and wide application.

Pending Publication Date: 2019-08-23
NANJING LUOPU TECH CO LTD
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Problems solved by technology

[0004] The main purpose of the present invention is to provide an image processing device and image processing method for LED curved surfaces, to overcome the problem that normal video playback cannot meet the LED curved screen, and to provide a three-dimensional imaging system based on simple image conversion and good image effects. Image Processing Method of LED Curved Surface by Software

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  • Image processing device and image processing method for LED curved surface body
  • Image processing device and image processing method for LED curved surface body
  • Image processing device and image processing method for LED curved surface body

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Embodiment Construction

[0035] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0036] Such as Figure 1-Figure 6 As shown, the present embodiment provides an image processing device for LED curved surfaces, including:

[0037] The 3D software simulation module is used to simulate the real screen size according to the real surface modeling CAD size, using 3D software to model in equal proportions;

[0038] The area coding map module is used to divide the surface mapped by the LED screen into areas and draw an area coding map of equal proportions;

[0039] Curved surface screen module, which is used to cover the coding map on the equal-scale surface model by using 3D software mapping technology, add appropriate coordinate types to the 3D model...

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Abstract

The invention discloses an image processing device and an image processing method for an LED curved surface body, and belongs to the image processing technology field. The device comprises a three-dimensional software simulation module, an area coding graph module, a curved screen module, a simulation camera module and an image rendering module. The method is based on the 3Ds Max camera principleand the image processing technology, the image is unfolded and deformed to adapt to LED screens of different curved surface shapes, a normal video image is converted into an image matched with an LEDcurved surface body, the playing requirement of the curved surface screen is met, and the correct visual feeling is formed. The method is simple to operate, convenient to simulate, wide in application, high in image quality and definition and perfect in detail expression.

Description

technical field [0001] The invention relates to an image processing device and an image processing method, in particular to an image processing device and an image processing method for LED curved surfaces, and belongs to the technical field of image processing. Background technique [0002] LED curved screen is a newly developed product in the display market. There is no mature image processing technology and conversion software in the market. Normal video cannot meet the playback requirements of curved screens, and a series of image deformations such as deformation and vortex will occur. The visual effect is poor, and a better sensory effect cannot be achieved. [0003] Now there is a need for an image processing method for LED curved surfaces, which can convert normal video images into images that match LED curved surfaces, meet the playback requirements of curved screens, and form a correct visual experience. Contents of the invention [0004] The main purpose of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00G06T15/20G06F17/50
CPCG06T15/205G06T15/005G06F30/20
Inventor 吉丽丽郑雄燕沈小兵
Owner NANJING LUOPU TECH CO LTD
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