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Method and apparatus for acquiring 3D panoramic image

A panoramic image and image technology, which is applied in the field of image processing, can solve the problems of high cost of image generation and inconvenient use, and achieve the effect of reducing acquisition cost and facilitating acquisition

Inactive Publication Date: 2017-01-11
TCL CORPORATION
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for generating a 3D panoramic image to solve the problem that when obtaining a 3D panoramic image in the prior art, a special stereoscopic panoramic image acquisition device is generally required to complete it, the cost of image generation is high, and the problem of inconvenient use

Method used

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  • Method and apparatus for acquiring 3D panoramic image
  • Method and apparatus for acquiring 3D panoramic image

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Embodiment approach

[0066] According to the first-side panoramic image Pi, combined with the preset first inter-frame shift distance, determine the recursive mode of the first-side panoramic image Pi+1, and generate the first-side panoramic image sequence, wherein the first-side panoramic image Pi The first side panoramic image Pi+1 is two adjacent first side panoramic images arranged in time in the first side panoramic image sequence, i is greater than or equal to 1, and P1 is the first side starting image;

[0067] According to the second-side panoramic image Qi, combined with the preset second inter-frame shift distance, determine the second-side panoramic image Qi+1, combined with the reference shift distance generated by the first-side initial image and the second-side initial image, Generate the second side panoramic image sequence, wherein the second side panoramic image Qi and the second side panoramic image Qi+1 are two adjacent second side panoramic images arranged in time in the second ...

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Abstract

A method for generating a 3D panoramic image comprises: acquiring a panoramic video of a scene, and capturing first side and second side images of each image in the video; determining first side and second side start images according to a rotation direction and first displacing distance of the panoramic video; acquiring first side and second side panoramic image sequences according to a preset inter-frame displacing distance, the first side start image and the second side start image; fusing the first side and second side panoramic image sequences to generate the 3D panoramic image. The generation of 3D panoramic images is not dependent on professional equipment, acquisition cost is effectively reduced, and acquiring is more convenient.

Description

technical field [0001] The invention belongs to the field of image processing, and in particular relates to a method and a device for acquiring a 3D panoramic image. Background technique [0002] With the continuous improvement of image processing and stereoscopic display technology and the wide application of stereoscopic display technology, stereoscopic vision and 3D display technology have become the focus of people's research. In the past two years, virtual reality technology VR has been sought after by people, related technologies have gradually matured, and its ecosystem has been continuously improved. Virtual reality technology may become the next hot spot in the field of artificial intelligence. [0003] The display technology of virtual reality is becoming more and more perfect, but the corresponding content resources are relatively lacking. People want to display the scenes they have shot in the VR system, and generally need to use special stereo panoramic image a...

Claims

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Application Information

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IPC IPC(8): H04N13/02H04N5/265
CPCH04N5/265H04N13/261
Inventor 李敬源
Owner TCL CORPORATION
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