Research On Stereoscopic Model Visual Display Conversion Technology

Under trend of the development of computer technology,two-dimensional planar image vision has not been able to meet people's needs,and stereoscopic vision technology can produced stereoscopic images,affectting the development of visual technology.The purpose of this paper is to explore how to use the virtual camera pair in the three-dimensional model scene,and the relationship between the factors that are affecting the stereoscopic image display of the stereoscopic image.This paper studies the three-dimensional model visual display conversion technology.First of all,this paper states the background of stereo vision,and the development status of the binocular vision principle.In order to realize the stereoscopic visual display effect of the model,the article establishes a one-to-one match between the image points captured by the two cameras through the principle of binocular imaging and polar geometric constraints,and then establishes a pinhole model.By performing coordinate transformation and coordinate rotation transformation on any spatial point in the model,the spatial position of the point and the positional relationship of the image point in the camera coordinate system are obtained,and the relationship is affected.Several variables.Secondly,this paper applies the point-to-point search algorithm and A*algorithm to the virtual camera pair and combines it with the three-dimensional modeling software,and designs two mobile point binding algorithms.First,the camera's moving target space is analyzed,the binding algorithm of the camera pair is designed;then the target space is divided into several equal-distance planes,and the grid method is used in every plane.Modality,the camera moves in accordance with the trajectory of the dressing traverse method.Finally,a point-to-point search algorithm is unitied with the A* algorithm.The algorithm searches for the optimal path from one point to another on the plane,enters the image capture point of the next plane to shoot,and shoots according to the shooting path of the planar area,finally achieving the camera to complete the entire target space.Get a shot of the image point.Finally,the parallax images of the acquired stereoscopic image pairs are evaluated.This article provides a standard and method for subjective quality assessment.Before the image test,the equipment is tested and the equipment is up to standard.After the equipment passes the test,the image is tested,and finally the best positional relationship between the camera and the target object and the angle relationship between the camera coordinate axis and the world coordinate axis are concluded.