Portable self-adaptive three-dimensional image re-constructor

Abstract

The invention relates to a portable self-adaptive three-dimensional image re-constructor which mainly comprises a mechanical arm structure, a light source rear focus transmission structure, a light source structure, a lens front focus transmission structure, a camera and a base, wherein the mechanical arm structure is connected onto the base; the light source rear focus transmission structure is fixedly connected onto the base through a rear fixing pedestal; the light source structure is fixedly connected onto a light source sliding seat; the lens front focus transmission structure is fixedly connected onto the base through a front fixing pedestal; and the camera is fixedly mounted on a camera installation mechanism of the mechanical arm structure. According to the technical scheme, the shooting purpose of front and back, up and down as well as left and right rotating and far and near all-dimensional adjustment of the camera and a light source can be realized in a small space and on a compact device, especially the camera configured on a mechanical arm by combining a telescoping mechanism and a rotating structure of the mechanical arm, and a 360 degree all-dimensional adaptive adjustment effect can be realized in a small range.

Description

technical field [0001] The invention relates to the field of optical imaging, in particular to a portable adaptive image three-dimensional reconstructor. Background technique [0002] 3D reconstruction technology is currently one of the most attractive topics in the world. Countries around the world have invested heavily in pursuing and improving more realistic reconstruction effects, higher reconstruction accuracy, and faster reconstruction speed. [0003] The so-called holographic three-dimensional reconstruction technology is based on the principles of computer stereo vision, computer graphics and optical imaging, to obtain images of three-dimensional space objects, digital measurement and restoration and reconstruction methods and devices. [0004] The conventional method is to use at least two image sensors with strict and precise positioning to image the same object to obtain two corresponding images and send them to the computer, and calculate and determine the three-...

AI Technical Summary

Problems solved by technology

In order to completely restore the painted sculpture, digital cameras and optical interference sources need to be extended into the underarms, behind the arms, and the back side of the painted sculpture in many occasions to take pictures. , and it can realize long-distance electric control or remote control, etc.

The special requirements for the installation, configuration and adjustment of digital cameras and optical interference sources are not provided by the existing technology and cannot be realized. In order to better realize the three-dimensional reconstruction of special objects, it is urgent to provide an all-round, flexible and mobile image acquisition instrument A 3D Reconstruction Apparatus Based on and Light Interference Source

Images