Patent Document ID: 10147226
Application ID: 15064201
Patent Status: 1

Claim One:
1. A method of converting spatial three dimensional model data into two dimensional image data, comprising: receiving the spatial three dimensional model data at a display system having a graphics processing unit and a display processor, wherein the display processor has a capability to hold one or two frames of spatial two dimensional image data and utilize motion vectors to reconstruct at least a part of a frame of spatial two dimensional image data; identifying at least two vertices of an object to be rendered in a frame of the spatial three dimensional model data; calculating a three-dimensional (3D) motion vector for each vertex of the object to be rendered between a first frame and a second frame of the spatial three-dimensional model data; determining a position of each vertex in a new frame; calculating the motion vectors for a block based upon each vertex position in the new frame and the motion vectors for the vertex, wherein a block is one of a set of rectangular blocks into which image data in the new frame is divided; determining a motion vector for a center of a block of pixels, wherein the determining is based on the motion vector for the vertex located in the block, a location of the center of the block of pixels relative to the vertex, and at least one other motion vector for another vertex; and using the motion vector for the center of the block to render pixels in the new frame onto a screen.