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Previewing method and device of spliced image and electronic equipment

A technology for splicing images and images, applied in the field of image processing

Pending Publication Date: 2022-07-05
SAMSUNG (CHINA) SEMICONDUCTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present disclosure provides a stitching image preview method, device, and electronic equipment to at least solve the problem that the above-mentioned related technologies cannot guarantee the preview speed while ensuring high-resolution stitching images for users to preview stitched images.

Method used

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  • Previewing method and device of spliced image and electronic equipment
  • Previewing method and device of spliced image and electronic equipment
  • Previewing method and device of spliced image and electronic equipment

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Embodiment Construction

[0031] The following detailed description is provided to assist the reader in gaining a comprehensive understanding of the methods, apparatus and / or systems described herein. However, various changes, modifications and equivalents of the methods, apparatus and / or systems described herein will be apparent upon understanding of the disclosure of the present application. For example, the orders of operations described herein are examples only, and are not limited to those orders set forth herein, except that operations must occur in a particular order, as will be apparent upon understanding the disclosure of this application That was changed. Furthermore, descriptions of features known in the art may be omitted for increased clarity and conciseness.

[0032] The features described herein may be implemented in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided to illustrate but a few o...

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PUM

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Abstract

The invention discloses a method and a device for previewing a spliced image, and electronic equipment. The method for previewing the stitched image comprises the steps that identification information of at least one tile covered by a preview interface is determined, the at least one tile is a part of a virtual image, and the virtual image is an image consistent with the stitched image in size; based on the identification information, image information corresponding to at least one tile in source images is obtained, and the source images are at least two images used for splicing to obtain a spliced image; splicing the image information to obtain at least one tile; and displaying the at least one tile on the preview interface.

Description

technical field [0001] The present disclosure relates to image processing technology, and more particularly, to a preview method and apparatus for splicing images, and electronic equipment. Background technique [0002] Image stitching is a widely used technology, such as drone aerial photography, mobile phone panoramic photography, etc., and a preview service is generally provided during the shooting process, such as guiding users through preview images to not miss important areas when shooting. At present, the image stitching technology is relatively mature in terms of stitching quality, but the overall calculation amount is very large, especially when stitching high-resolution pictures, the image fusion algorithm consumes a lot of computing resources. In order to ensure the preview speed, the image stitching preview method in the related art can only generate down-sampled low-resolution stitched images, and cannot display the final image details. Graphics processing unit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/951H04N23/632H04N23/61H04N23/69G06F3/017
Inventor 马钺许珍九张运豪
Owner SAMSUNG (CHINA) SEMICONDUCTOR CO LTD
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