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Question about table3. #4

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johnnylu305 opened this issue Jan 12, 2023 · 5 comments
Closed

Question about table3. #4

johnnylu305 opened this issue Jan 12, 2023 · 5 comments

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@johnnylu305
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Hi, thank you for the code. I wonder why the psnr (29.26) in this github is slightly lower than the table3 (30.78) in the paper. Do I misunderstand something?

@WangFeng18
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WangFeng18 commented Jan 12, 2023

Table 3 in our paper is for the mean PSNR over all scenes, we have stated in the caption of Table 3. The 29.26 number you stated refers to the performance of flame_salmon scene with the MixVoxels-T schedule.

@johnnylu305
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johnnylu305 commented Jan 12, 2023

Thank you for the respond. I want to make sure my understanding is correct. The PSNR of Dy-NeRF and NeRF-T in Table 3 are reported from their paper and they are PSNR of flame_salmon scene according to StreamRF. (AlgoHunt/StreamRF#1)
image

@WangFeng18
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image
According to the original paper, we infer that the PSNRs in the DyNeRF is evlauated on all 300 frame videos, I can not find any hints in the original paper that the PSNR number is reported in the flame salmon scene

@johnnylu305
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Really thank you for the help. I also check these papers again. I think you are right.

@johnnylu305
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I recently revisit this post. Perhaps, it is helpful for others.

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