Zhen Tan

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icon company NUDT icon location Hunan, China icon location Hi, I'm Zhen Tan ~~ Bachelor: Wuhan University, Master: TUM, PhD candidate: NUDT, 目前感兴趣的方向: NeRF, Sensor Data Fusion, SLAM, Point Cloud Processing

Results 4 issues of Zhen Tan

question about the selection of the ScanNet dataset in the experiment?

In the experimental section of the paper, training and test were conducted on 4 scenes of ScanNet. However, the range of frame selection was not specified. Could you please provide...

questions about the intrinsic matrix (camera mat) and the coordinate transformation?

1 comment

Hi, thanks for your work. When running and processing data, I noticed that the format of the intrinsic matrix `self.K` is slightly different from the usual form of intrinsic matrices....

How to reproduce the results of the paper? How to set up the YAML file?

3 comment

Nice work！Thanks for your released code. I have a question regarding conducting experiments on the `Barn` scene of the `Tanks` dataset using the default.yaml file, I found that the results...

The training speed and densify parameter

1 comment

Hi, thanks for your excellent work~ I found that the point cloud generated by PGSR is much more than the original point cloud, reading through the code. What is the...