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the depth_conf is all nearly 1.0

Open GuitarYourself opened this issue 6 months ago • 4 comments

it seems that the depth_conf result of the model is all nearly 1.0, is that correct?

Image

GuitarYourself avatar Jun 06 '25 08:06 GuitarYourself

Hi,

  1. Can you check the max and median distribution of the depth conf map?
  2. If the max is still around 1.0, it is quite possible that (a) a lot of dynamic pixels or (b) really little overlap
  3. You can check our examples (under vggt/examples) to check what's the normal distribution of depth map conf.

jytime avatar Jun 06 '25 15:06 jytime

Hi,

  1. Can you check the max and median distribution of the depth conf map?
  2. If the max is still around 1.0, it is quite possible that (a) a lot of dynamic pixels or (b) really little overlap
  3. You can check our examples (under vggt/examples) to check what's the normal distribution of depth map conf.

thx for your reply, the max is around 1.4, about half is greater than 1.0. maybe my images have little overlap, I will try more data. Thx.

GuitarYourself avatar Jun 09 '25 00:06 GuitarYourself

@jytime Hi, I am wondering generated confidence_map is >1, but your demo on Hugging face is a filtering bar ranged in [0, 100], how do you convert this unit?

xuyankun avatar Jun 21 '25 20:06 xuyankun

Hey! The filtering bar in the HF demo represents a percentage value. We scale the confidence map to [0, 100] for visualization.

jytime avatar Jun 22 '25 16:06 jytime