Hi, could u plz give me some ideas on visualize the Point Cloud files with affordance in it, just like the pics in ur article. - Githubissues

Fsoft-AIC / Open-Vocabulary-Affordance-Detection-in-3D-Point-Clouds

[IROS 2023] Open-Vocabulary Affordance Detection in 3d Point Clouds

https://openad2023.github.io

MIT License

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Hi, could u plz give me some ideas on visualize the Point Cloud files with affordance in it, just like the pics in ur article. #11

Closed Tz2H closed 1 month ago

toannguyen1904 commented 1 month ago

Hi @Tz2H, We used Open3D for our visualization. Our configuration is as follows:

For material rendering, we use mat = open3d.visualization.rendering.MaterialRecord(), with mat.shader = 'defaultUnlit' and mat.point_size = 10.0
To construct the point cloud and set its color, we use open3d.utility.Vector3dVector(). To visualize cases of multi-affordance detection, you should consider using different colors for different affordance labels.
For the final visualization, we use o3d.visualization.draw()

Best regards, Toan.