Pixel perfection

This paper presents a new approach to extract ground planes from a depth map which is provided by Kinect. The proposed system applies an robust algorithm to calculate the depth gradient maps (GDM) with high accuracy. Then the correct partition provides a set of candidates for the selection of ground. Last, it uses an efficient filter to find out the truth ground planes. The results prove the certainty of the algorithm in both cases consisting of the perfect data and actual scenes. For first case, the percentage of truth ground pixel detection R1 is common over 90%.

7p trangcham1896 10-12-2018 42 0   Download

Part 2 of Tài liệu Learn unity for 2D game development include content: UVs and animation, cameras and pixel perfection, input for 2D games, getting started with a 2D game, completing the 2D card game, optimization, wrapping things up. Inviting you to refer.

158p kiepnaybinhyen_02 17-12-2015 106 18   Download