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Dynamic 3D model generation device and image generation method

A model generation, 3D technology, applied in the direction of image communication, electrical components, three-dimensional system, etc., can solve the problems of slow image generation speed, single function, expensive price, etc., and achieve the effect of speeding up

Active Publication Date: 2018-09-28
上海青燕和示科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the defects of single function, high price and slow image generation speed of the 3D image shooting terminal in the prior art, provide a dynamic 3D model that can quickly generate the user, and realize real-time capture of high-definition 3D Human face, dynamic 3D model generating device and image generating method capable of accelerating the speed of generating 3D models

Method used

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  • Dynamic 3D model generation device and image generation method

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Embodiment 1

[0030] see figure 1 , the present embodiment provides a dynamic 3D model generation device, the dynamic 3D model generation device includes an acquisition module, a splicing module, a generation module, three 3D cameras 11, a support frame, an identification module and a training module .

[0031] The three 3D cameras are respectively a first camera, a second camera and a third camera.

[0032] The support frame is a door frame 12, the first camera and the second camera are respectively arranged on the frame of the door frame, the third camera is arranged on the top frame of the door frame, and the shooting directions 13 of the three 3D cameras are all aligned a target area.

[0033] The angle between the shooting direction of the first camera and the shooting direction of the second camera is 30 degrees.

[0034] The shooting directions of the three 3D cameras are all aimed at a target area, and in this embodiment, the three 3D cameras are aimed at a target point.

[0035...

Embodiment 2

[0058] This embodiment is basically the same as Embodiment 1, the only difference is:

[0059] The quantity of described 3D camera is greater than 2, and described dynamic 3D model generating device also comprises a support frame, and described 3D camera is arranged on the support frame, and the bottom of described support frame is provided with mobile device, and each 3D camera includes An infrared emitter and an infrared receiver, the infrared emitter is used to emit the infrared speckle field, the infrared receiver is used to receive the feedback of the infrared speckle field, and the mobile device obtains the moving state of the human body through the infrared speckle field And move the support frame according to the moving state.

[0060] The dynamic 3D model generation device pre-stores several 3D simulation models.

[0061] The stitching module is used to stitch two target 3D images into a 3D sub-model. The 3D sub-model is a body model with the Beijing part removed. ...

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Abstract

The invention discloses a dynamic 3D model generation device and an image generation method. The dynamic 3D model generation device comprises an obtaining module, a splicing module, a generation module and at least two 3D cameras, the at least two 3D cameras comprise a first camera and a second camera, an included angle formed by the shooting direction of the first camera and the shooting angle ofthe second camera is greater than zero, and the obtaining module is used for obtaining a video of a human body shot by the 3D camera; the splicing module is used for splicing two target 3D images into a 3D model through a splicing algorithm; and the generation module is used for generating a dynamic 3D model by using the 3D model generated by each frame of 3D image in the video according to a time sequence. By adoption of the dynamic 3D model generation device and the image generation method disclosed by the invention, the dynamic 3D model of a user can be quickly generated, real-time captureof a high-definition 3D faces are captured in real time, and the generation speed of the 3D model can be accelerated.

Description

technical field [0001] The invention relates to a dynamic 3D model generating device and an image generating method. Background technique [0002] A 3D camera is a camera made with a 3D lens. It usually has more than two camera lenses with a distance close to that of the human eye, and can capture different images of the same scene similar to what the human eye sees. Holographic 3D has more than 5 lenses on the disk, and the same image can be viewed in all directions through dot grating imaging or rhombus grating holographic imaging, as if you are on the scene. [0003] The first 3D camera So far the 3D revolution has all revolved around Hollywood blockbusters and major sports events. With the advent of 3D cameras, this technology is one step closer to home users. After the launch of this camera, we will be able to use 3D lenses to capture every memorable moment in life, such as a child's first step, college graduation celebration and so on. [0004] 3D cameras usually ha...

Claims

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Application Information

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IPC IPC(8): H04N13/243H04N13/275H04N13/106H04N13/156
Inventor 孙燕生
Owner 上海青燕和示科技有限公司
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