An Ultra Low Cost 2D-to-3D Video Conversion System
نویسندگان
چکیده
We propose an ultra low cost 2D-to-3D conversion system which generates depth maps using global scene depth gradient and texture-based local depth refinement. The depth gradient strength of global scene is generated by only analyzing the edge feature horizontally. Then the local pixel value, Y, Cb, and Cr component of the video content is used to refine the detail depth value. Combining the global depth gradient and local depth refinement, the depth map has a comfortable and vivid quality with very low computational complexity. The system uses only line-based algorithm and can be easily integrated into the display chip.
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