Improve TSDF fusion

[hbb1]

Hi, good job.

I noticed that you're also using TSDF fusion. In case you're not aware, I recently made a small fix to TSDF fusion, resulting in better geometry reconstruction. For example, the chamfer distance decreased from 0.80 to 0.74 in the DTU dataset. I think this could also enhance your results!

Cheers!

[Abyssaledge]

Hi binbin,
Thank you so much for reminding us! We will try it later and update the results. Btw, thanks for your great work 2DGS which inspires us a lot and we believe it will definitely become an influential art!

[hbb1]

Thank you for your kind words! I also learned a lot from yours and believe that it will be really helpful for any Gaussians! Looking forward to your code release. Congrats!

[YuxueYang1204]

Thank you for your kind suggestion! It does enhance the performance of Trim2DGS on DTU dataset from 0.72 to 0.69. We appreciate your valuable help!