In [25], Gu, Jost, Liu, and Stadler introduce the notion ofspectral classof a family of graphs. Given a Radon measure\(\rho \)on [0, 2] and a sequence\((\Gamma _n)_{n\in {\mathbb {N}}}\)of graphs with\(\#\,(V(\Gamma _n))=n\), they say that this sequence belongs ...
The initial 3D location of the correspondence is determined in two ways, from depth image and by using the initial poses to triangulate. The model improves the camera poses and decreases drift error during long-distance RGB-D tracking iteratively. Experiments were conducted using data sequences ...