A 2D-to-3D Image Conversion System Using Block Slope Pattern Based Vanishing Point Detection Technology

In this paper, we propose a method of depth map restructure. Firstly, we analyze the Two-Dimensional (2D) image by block based method. In the analyze process, using the slope pattern to identify the line segments slope of the block. And secondly, we detect the vanishing point, which is the farthest location in the image, by the line segments. Finally, we can restructure the depth map by the vanishing point location. Our method can avoid high computational complexity and it´s very suited in chip design.