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Panoramic video image splicing method and panoramic camera

A panorama video and panorama camera technology, applied in the field of panorama video image stitching method and panorama camera field, can solve the problems of complex panorama image stitching method, inconvenient use, low efficiency, etc. The effect of a good user experience

Active Publication Date: 2018-10-02
INLIFE HANDNET CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional panoramic image stitching method is complex, inefficient, and the equipment is expensive and inconvenient to use. It is necessary to provide a convenient, quick, and easy-to-use panoramic image stitching method and device

Method used

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  • Panoramic video image splicing method and panoramic camera
  • Panoramic video image splicing method and panoramic camera
  • Panoramic video image splicing method and panoramic camera

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] Such as figure 1 As shown, the present embodiment provides a method for stitching panoramic video images, including the following steps,

[0032] S1 acquires multiple panoramic video images, and the panoramic video image is composed of multiple stereoscopic images taken in different directions on the same circumference, and the effective image acquisition space of adjacent stereoscopic images has edge crossing and overlapping areas.

[0033] The panoramic video image in this embodiment is taken by a panoramic camera, and the panoramic video image can be a video frame with dynamic image info...

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Abstract

The invention relates to the technical field of virtual reality, in particular to a panoramic video image splicing method and a panoramic camera. The panoramic video image splicing method comprises the steps of s1, acquiring a plurality of panoramic video images; s2, obtaining the depth information of an overlapped area in each panoramic video image; s3, dividing the depth information into areas with small depth information change and areas with large depth information change according to the depth information change degree of the overlapped areas; s4, performing primary image splicing on theareas with the small depth information change in the overlapped areas; and performing frame-by-frame image splicing on the areas with the large depth information change in the overlapped areas; and s5, generating a spliced panoramic video image. The depth information of a certain point or a certain region in the three-dimensional image can be obtained fast and accurately. The information data processing amount and complexity in the splicing of the panoramic video images of the equipment are reduced, and the splicing efficiency of overlapped areas is improved. The method has the characteristicsof fast and real-time splicing.

Description

technical field [0001] The invention relates to the field of virtual reality technology, in particular to a method for splicing panoramic video images and a panoramic camera. Background technique [0002] The popularity of digital imaging equipment makes digital images widely used. In actual scientific research and engineering projects, ultra-wide viewing angle images that exceed the viewing angle of the human eye are often used. However, due to distance limitations, the viewing angle of ordinary digital imaging equipment is usually unable to capture large-sized objects in a single photo. . In order to obtain high-resolution images with a large viewing angle, a wide-angle lens is generally used to shoot. However, in some special environments, the limitation of the device itself makes the field of view width of the image unable to meet the application requirements. For example: although a wide-angle lens can be used to obtain images with a wide viewing angle, But the edge o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/106H04N13/204
CPCG06T5/50H04N23/60
Inventor 张燕胡治国李炜
Owner INLIFE HANDNET CO LTD
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