Open bobluoluo opened 2 years ago
Thanks for flagging this. I am looking at this issue which likely is caused by extraction script. Will reply back later this week on this sequence.
ok, Thanks. I was using opencv videoio. Let me try bare ffmpeg interface too.
Have the problem fix? By the way, the poses have only 18 views but the carmeras have 21, I wonder if some carmeras have not been included?
By the way, the poses have only 18 views but the carmeras have 21, I wonder if some carmeras have not been included?
We have discussed in the paper. We excluded all the cameras that not synced properly after final check in the timestamps.
Thanks for your reply, Have the details about which specific cameras are included and their corresponding poses been provided in your dataset and training? I wonder which specific videos and corresponding poses are used in your training. And I see that "camera poses correspond to their sequential sorted order in the folder". But in this coffee_martini scene, I can't identify the poses and cameras relationship since only 18 given. Can I use ffmpeg to exclude the unsyn ones and next the poses are sorted by the number of reamining videos?
@qingxu-thu does the readme answer the question? https://github.com/facebookresearch/Neural_3D_Video#neural-3d-video-synthesis-dataset
All camera should be synced in the release folder. Before the issue being sorted out specifically for the coffee_martini scene, please simply exclude this camera and its pose in the sorted index order.
Ok, I got it. Thank you very much. I know where I've made a mistake.
@zhaoyang-lv is this issue fixed? By the way what scene scale factor did you use? Can't find in paper
Are datasets synced frame by frames? If not, How do I align the synced frames across the videos? I extracted the first frames from a set (coffee_martini). They don't look synced.