Image processing method, device, storage medium and electronic equipment
A processing method and image technology, applied in the field of image processing, can solve the problems of low image stitching efficiency and poor stitching effect
Active Publication Date: 2020-12-04
北京五一视界数字孪生科技股份有限公司
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[0003] The purpose of the present disclosure is to provide an image processing method, device, storage medium and electronic equipment to solve the problems of low image splicing efficiency and poor splicing effect in the prior art
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[0065] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0066] Before introducing the image processing method, device, storage medium, and electronic device provided by the present disclosure, the application scenarios involved in the various embodiments of the present disclosure are firstly introduced. The application scenario is to fuse multiple channels of video data in a target area collected by multiple image acquisition devices to obt...
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The invention relates to an image processing method and device, a storage medium and electronic equipment. The method comprises the following steps: according to the feature points of the first imageand a preset calibration image, determining a first transform matrix, according to the feature points of the first image and the feature points of the second image, determining a second transform matrix, wherein the first image and the second image have an overlapping region; obtaining a first three-dimensional grid corresponding to the first image according to the first image and the first transformation matrix, mapping the second image to the first three-dimensional grid according to the second image and the second transformation matrix to obtain a second three-dimensional grid, and rendering the second three-dimensional grid according to the first image and the second image to obtain a spliced image. According to the invention, the three-dimensional grids corresponding to the first image and the second image are obtained according to the feature points of the first image and the feature points of the second image, and the first image and the second image are spliced by using the three-dimensional grids, so that the information amount contained in the spliced image and the splicing effect of image splicing are improved.
Description
technical field [0001] The present disclosure relates to the technical field of image processing, and in particular, to an image processing method, device, storage medium, and electronic equipment. Background technique [0002] With the development of video surveillance technology, users' requirements for video information collected by cameras are also constantly increasing. Due to the limitation of the viewing range of the lens, a single camera can only shoot a picture from one angle, and the picture can only mark the scene at this angle. With the help of such a picture, the user can only see a partial scene video, which affects the monitoring effect. At present, in order to better monitor the target area, image stitching technology is usually used to stitch multiple videos collected by multiple cameras, so as to obtain a stitched video of the target area with a larger viewing angle. Splicing multiple videos is actually splicing the frame images at the same time in each vi...
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IPC IPC(8): G06T3/40
CPCG06T3/4038G06T2207/10016
Inventor 黎晓迎张宇李子田赵文杰
Owner 北京五一视界数字孪生科技股份有限公司