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Image infinite cutting and splicing technology based on display

A display and image technology, applied in the direction of static indicators, image data processing, graphics and image conversion, etc., can solve the problems of large hardware structure, complex structure, high technical cost, etc., achieve high degree of freedom and flexibility, and reduce the complexity of the environment The effect of degree and splicing cost thresholds

Pending Publication Date: 2019-10-18
SHENZHEN JLD DISPLAY EXPERT
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AI Technical Summary

Problems solved by technology

[0003] The traditional video image segmentation and splicing processing technology relies on the front-end host to cut and distribute the signal, or requires a matrix machine or video distributor in the middle to cut and output the source signal without distribution. This traditional technology is relatively modular. Numerous, complex structure, huge hardware mechanism, high technical cost

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  • Image infinite cutting and splicing technology based on display
  • Image infinite cutting and splicing technology based on display
  • Image infinite cutting and splicing technology based on display

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Embodiment Construction

[0023] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0024] in figure 1 It is a schematic diagram of the principle frame of the display unit.

[0025] See Figure 1 to Figure 3 , based on the display-based image unlimited cutting and splicing technology, under the environment or condition of no cutting of the image signal source and no distribution output, the displays in the splicing are connected to the same signal source through parallel connection or serial connection, and each splicing Multiple monitors are used to configure and set the size, mode, and splicing sequence number of the image division unit. Multiple low-resolution monitors are combined to display a high-resolution picture. When the image signal source itself has no cutting or distribution output, multiple moni...

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Abstract

The invention discloses an image infinite cutting and splicing technology based on a display. Under the environment or condition that an image signal source is not cut and is not distributed and output, one signal source is connected to displays for splicing in a parallel connection or serial connection manner. The size, the mode and the splicing sequence number of an image segmentation unit for each spliced display are configured and set, so that a plurality of low-resolution displays can display a high-resolution picture. The control processing mainboard comprises a micro-control processor,an image signal input interface, an image signal loop-out interface, a display drive output interface, a micro-control drive program. The signal input interface receive image signals of the signal source to the control processing mainboard, the menu interaction interface is operated by controlling the input device, configuration of a unit segmentation mode and a splicing sequence number is carriedout on the received image signals, and the micro-control drive program carries out corresponding interception and scaling processing on the image signals according to the configuration.

Description

【Technical field】 [0001] The present invention relates to a display-based unlimited image cutting and splicing technology, especially the cutting and splicing technology of arbitrary display units for received image signals through the display itself. This technology does not rely on matrix machines, video distributors and other equipment, and can be In the environment or condition where the signal source is not cut or distributed, it can be used in exhibition halls, conference rooms, stations, airports, hospitals, scientific research and educational institutions, plazas, etc. Full display or arbitrary unit interception display. 【Background technique】 [0002] At present, with the continuous development of the large-scale panel industry and display driver-related technologies, large-scale displays and multi-screen splicing combinations have been more and more widely used. The traditional video image segmentation and splicing processing technology is usually based on the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06T3/40G06F3/0484G09G5/12G09G5/373G09G5/391
CPCG06F3/1446G06T3/4038G06F3/04845G09G5/12G09G5/373G09G5/391
Inventor 陆长虹
Owner SHENZHEN JLD DISPLAY EXPERT
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