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Method, apparatus, and system for high-resolution image fusion

A high-resolution image and resolution technology, applied in the field of high-resolution image fusion, can solve problems such as difficult fusion, simplify steps and complexity, reduce costs, and achieve the effect of high-resolution geometric correction and fusion

Active Publication Date: 2018-11-23
HANGZHOU YIYUQIANXIANG TECH CO LTD
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  • Abstract
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Problems solved by technology

[0006] The present invention provides a method for high-resolution image fusion in view of the disadvantages in the prior art that images with a resolution higher than 3840*2160 are not easily fused during projection.

Method used

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  • Method, apparatus, and system for high-resolution image fusion
  • Method, apparatus, and system for high-resolution image fusion
  • Method, apparatus, and system for high-resolution image fusion

Examples

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Embodiment 1

[0047] A method for high-resolution image fusion, such as figure 1 shown, including the following steps:

[0048] S100. In response to a display request from the client, segment the entire high-resolution image to be displayed based on the resolution of the fusion band width to obtain multiple segmented images;

[0049] S200. Perform flipping processing on each segmented image, and segment each processed segmented image again to obtain several subdivided images;

[0050] S300. Perform scaling processing on each of the re-segmented images to obtain a first image, and the scaling processing is set according to the geometric correction of the corresponding opto-mechanical adjustment and the resolution of the fusion band width;

[0051]S400. Cutting the first image according to the resolution of the fusion band width to obtain a second image;

[0052] S500. Perform flipping processing on the second image to obtain a third image;

[0053] S600. Transmit each third image to a cor...

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Abstract

The invention provides a method for high-resolution image fusion. The method comprises: segmenting a to-be-displayed high-resolution image by responding to a display request of a user terminal to obtain a plurality of segmented images; carrying out overturning processing on each segmented image and segmenting each processed segmented image again to obtain a plurality of re-segmented images; zooming each re-segmented image to obtain a first image; cutting the first images according to a resolution of a fused bandwidth to obtain second images; carrying out overturning processing on the second images to obtain third images; and transmitting each third image to a corresponding ray machine to carry out projection and carrying out splicing and fusion to obtain a to-be-displayed image. Accordingto the invention, the steps of image geometric correction and fusion are simplified, so that the method, apparatus, and system for high-resolution image fusion are suitable for the whole industry; thehigh-resolution geometric correction and fusion costs are lowered; and the high-resolution geometric correction and fusion are realized by using the existing processing chip.

Description

technical field [0001] The invention relates to the technical field of computer graphics processing, in particular to a method, device and system for high-resolution image fusion. Background technique [0002] At present, with the diversified development of video, colorful pictures, high-definition and large-screen videos are very popular. Rich images can attract more attention, and high-definition features can convey more information. Industries such as advertising, product display, information promotion, reporting and exhibitions, and government functional departments have always been at the forefront of informatization progress. Whether it is virtual simulation or edge fusion, whether it is a projector or a fusion screen, with the projection splicing and edge fusion technology With the development of the industry, high-definition, high-resolution, and large-screen effects are more and more recognized by people. With the continuous reduction of use costs, projection splic...

Claims

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Application Information

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IPC IPC(8): H04N9/31
CPCH04N9/3185H04N9/3188
Inventor 于文高魏娉婷张群
Owner HANGZHOU YIYUQIANXIANG TECH CO LTD
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