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LightwheelAI / street-gaussians-ns

Unofficial implementation of "Street Gaussians for Modeling Dynamic Urban Scenes"
Apache License 2.0
199 stars 18 forks source link

Metrics computation resolution #14

Open merriaux opened 2 weeks ago

merriaux commented 2 weeks ago

Hi @LightwheelAI, Thanks for your create job of street gaussian re-implementation. I have basic question about metrics, in readme the result table: In the code it looks like you compute metrics on full waymo resolution 1920x1280. But in the street gaussian paper, if I am right they computed it for 1600x1066. Could you please confirm that the metrics are computed for both case in 1920x1280 ? And how did you get these numbers for the official Street gaussian paper ? thanks

LightwheelAI commented 2 weeks ago

Hi, thanks for your heads up! I incorrectly didn't align the resolution with the paper when calculating the metrics. I will retest the result later. I contact with the author of street gaussians to get the result. best

pierremerriaux-leddartech commented 2 weeks ago

Hi @LightwheelAI , thanks for our feedback. Does it mean that for equal resolution your implementation give better metrics than the paper ? thanks