search

SYSU-STAR / H2-Mapping

H2-Mapping: Real-time Dense Mapping Using Hierarchical Hybrid Representation (2023 RAL Best Paper Award)
GNU General Public License v3.0
362 stars 12 forks source link

Regarding a question about the metrics used in the experiment #34

Closed Ubee121 closed 1 month ago

Ubee121 commented 1 month ago

Hello, I have a question about the metrics used in the experiment. For SSIM, PSNR, etc., does the term "extrapolate" mean that a new perspective is generated for calculation? If so, how is the GT (ground truth) color frame obtained? Is it included in your code? Thank you very much!

JIANG-CX commented 1 month ago

The GT color frame from extrapolated views is from the NICER-SLAM (https://github.com/cvg/nicer-slam?tab=readme-ov-file#extrapolation)