About the generation process of the mesh about pixel2mesh HOT 8 CLOSED

I also confuse about that.Do you solve it?

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Given the point cloud and face.obj, we can generate the final mesh.

from pixel2mesh.

THX~

from pixel2mesh.

Hi, @Astonecutter @tangjilin

Our 3D mesh representation and point cloud are significantly different. Specifically, 1. We use graph convolution. It takes into account the relationship of the edges in the calculation. 2. The loss we calculate are different, whether it is edge loss or laplacian loss or norm loss, needs to consider the connection of the edges.

In general, although the edges of the training phase are not explicitly visible, there is a edge relationship between our mesh vertices to ensure the advantages of mesh representation. This is the significant difference between us and the point cloud representation.

from pixel2mesh.

Hi, @Astonecutter @tangjilin

Our 3D mesh representation and point cloud are significantly different. Specifically, 1. We use graph convolution. It takes into account the relationship of the edges in the calculation. 2. The loss we calculate are different, whether it is edge loss or laplacian loss or norm loss, needs to consider the connection of the edges.

In general, although the edges of the training phase are not explicitly visible, there is a edge relationship between our mesh vertices to ensure the advantages of mesh representation. This is the significant difference between us and the point cloud representation.

Hi, Chao Wen,
Do you mean that during training stage, different vertex contain connection relationship defined by edges? And the edges between different vertex is unchanged during the training stage.
Besides, is the edges defined by ellipsoid.edges which is loaded from 'info_ellipsoid.dat' ?

from pixel2mesh.

@zhiwenfan Yes, the edge of mesh is defined by the adjacency relationship of graph and those connection relationship are unchanged. Yes, the initial edges are defined by ellipsoid.edges.

from pixel2mesh.

@zhiwenfan Yes, the edge of mesh is defined by the adjacency relationship of graph and those connection relationship are unchanged. Yes, the initial edges are defined by ellipsoid.edges.

Thanks

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Hi,
Do you know how to download the dataset and unzip it from the link below?
https://drive.google.com/open?id=131dH36qXCabym1JjSmEpSQZg4dmZVQid

from pixel2mesh.