The 3D Image Conversion Based on 2D Image by Quad Tree Segmentation Technology
Jin Chen · Computer Technology and Development · 2006
In the three-dimensional computer studies,the introduction of the three-dimensional data is a complicated problem,and a large amount of data processing can bring heavy obstacle that make speed of computer to be relatively slow.Moreover,this to CAD,and computer art,etc.field can bring a lot inconvenient even more.So directed against the question that the above appearing,a thesis has proposed carrying on three-dimensional conversion on the basis of the two-dimensional picture,thus get the result of the 3-D view,make the complicated problem to be simple.Carry on the technology that the two-dimension changes to the three-dimensional location picture that the computer inputs,the article puts forward a theory that quad tree set up split method,can make finding two-dimensional geometry message and topological message of figure carry on the modeling of geometry good,then input the structure information of figure to OpenGL,utilize OpenGL vary projection,show at the screen of the computer three-dimensional view of object that comes out.