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Panoramic stitching seam smoothing method and panoramic stitching seam smoothing device

A technology for smoothing devices, seams, applied in the field of image processing

Inactive Publication Date: 2016-06-15
SHENZHEN INFINOVA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The joints of panoramic stitching often cannot be spliced ​​smoothly, therefore, a method and device for smoothing the seams of panoramic stitching are needed

Method used

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  • Panoramic stitching seam smoothing method and panoramic stitching seam smoothing device

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Embodiment Construction

[0038] In order to describe the technical content, achieved goals and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments and accompanying drawings.

[0039] The most critical idea of ​​the present invention is: by selecting the fusion area in the overlapping area, the image is divided into the fusion area and the non-fusion area, the fusion area and the non-fusion area are processed respectively, and the panorama is synthesized to realize the smoothness of the panorama splicing seam .

[0040] Please refer to figure 1 , is a step diagram of the method for smoothing the seams of panorama splicing according to the specific embodiment of the present invention, specifically as follows:

[0041] A method for smoothing seams of panorama stitching, comprising:

[0042] S101. Collect more than two panoramic partition maps to be spliced;

[0043] S102, performing image feature extraction on the panorama partition m...

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Abstract

The invention relates to the technical field of image processing, in particular to a method and device for smoothing seams of panorama stitching. By selecting the fusion area in the overlapping area, and the remaining area is the non-fusion area, the image is divided into the fusion area and the non-fusion area, and the fusion area and the non-fusion area are processed respectively, and the panorama is synthesized to realize the smoothness of the panorama stitching seam. The generation of panoramas meets the requirements of video surveillance with a large field of view. With the continuous expansion of the monitoring range, it is necessary to monitor the entire bridge, airport, a long section of road or high-rise buildings. The field of view of most cameras cannot reach this A large monitoring range has gradually formed a high-end demand. Smoothing at panorama stitching seams can make panoramas look smoother.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a method and device for smoothing seams of panorama stitching. Background technique [0002] Today, with the rapid development of the monitoring system, the scale of the system is getting bigger and bigger, and there are more and more monitoring points. The staff have no time to take care of more and more monitoring images. With the continuous expansion of the monitoring range, it is necessary to monitor the entire bridge. , airports, a long stretch of highway or high-rise buildings for monitoring, the field of view of most cameras cannot reach such a large monitoring range, so the requirements for video surveillance with a large field of view are gradually increasing, and a high-end demand has gradually formed. As a solution, panoramic video stitching has also received more and more attention. The joints of panorama stitching often cannot be spliced ​​smoothly. Therefo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/50G06T7/00
Inventor 魏园波
Owner SHENZHEN INFINOVA
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