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A panoramic video generation method based on fixed fisheye lens camera group

A camera group and panoramic video technology, applied in the field of image processing, can solve the problems of limited shooting area, easy to produce large parallax, etc., and achieve the effect of rich information

Active Publication Date: 2019-07-09
CHENGDU TOPPLUSVISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Today's panoramic stitching, such as smartphone panoramic stitching, mostly uses a single camera to acquire images, which makes the shooting area limited, and it is easy to produce a large parallax in the actual shooting process

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  • A panoramic video generation method based on fixed fisheye lens camera group
  • A panoramic video generation method based on fixed fisheye lens camera group
  • A panoramic video generation method based on fixed fisheye lens camera group

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0032] refer to figure 2 , a spherical panorama is the closest panorama description to the human eye model. T...

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Abstract

The present invention relates to the field, in particular to a panoramic video generation method based on a fixed-connected fisheye lens camera group. The present invention uses multiple fisheye cameras determined in spatial positions to ensure that there are no blind spots in the horizontal direction of 360 degrees and the vertical direction of 180 degrees. Large-scale clear images from multiple angles. Using this patented image stitching technology, the multi-angle images are stitched into a spherical panorama with a 360-degree horizontal viewing angle and a 180-degree vertical viewing angle. The spherical panorama obtained by multiple cameras is richer in information.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a panoramic video generation method based on a fixed fisheye lens camera group. Background technique [0002] Today's panoramic stitching, such as smartphone panoramic stitching, mostly uses a single camera to acquire images, which makes the shooting area limited, and it is easy to produce a large parallax in the actual shooting process. With the improvement of the resolution of shooting equipment and the complexity of application scenarios, such as real-time monitoring, people hope to use more cameras to capture high-resolution panoramas to display real scenes. Therefore, larger and more complete high-definition panoramas put forward higher requirements for panorama stitching technology. Contents of the invention [0003] The object of the present invention is to provide a splicing algorithm through spherical projection to solve the above technical problems; [0004] The tech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/247G06T3/00G06T3/40G06T7/00G06T11/00H04N23/90
CPCG06T3/4038G06T11/00H04N23/698H04N23/90G06T3/08
Inventor 晁志超周剑余兴谢荣璐龙学军
Owner CHENGDU TOPPLUSVISION TECH CO LTD