Comments (4)
Hello @haiphamcse, I haven't calculated the frames per second (FPS) yet, but the inference time is primarily influenced by the number of views you'd like to generate. Each view typically requires about 2 seconds for generation. Additionally, the tsdf fusion process also scales linearly with the number of views.
However, the inference time can be significantly reduced by directly extracting the occupancy from the density volume, similar to the approach demonstrated in BTS paper: https://fwmb.github.io/bts/
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Hi there, thank you for your reply. Have the team done any test on the way to extract the occupancy out other than the TSDF fusion of novel views yet? To my best knowledge, to obtain the results in the paper 13.84 IoU we need to generate a lot of novel depth (~27 frames), it is necessary or a smaller amount of frames will still give comparable results
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Hello @haiphamcse, I haven't experimented with obtaining the occupancy directly from the density field. In the case of SemKITTI, rotating views (angle != 0) only yielded marginal improvements, likely because the dataset mostly consists of front-facing images. I remembered sampling only 10 views with an angle of 0 and an interval of 1 meter also give roughly the same performance."
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Thank you for your reply. I will close the issue now.
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Related Issues (20)
- code question HOT 3
- Something wrong when I want to compute the depth metrics on all frames in each sequence HOT 7
- Some question about compute_transformation and dataset HOT 10
- Bugs in generate_novel_depths.py HOT 3
- About cam_pts_to_angle HOT 4
- How do I set the data if I want to move the image I acquired with this code? HOT 6
- Are there any changes to the code and configuration for indoor scene reconstruction? HOT 6
- Are this method scene-specific? HOT 2
- train semantickitti problem HOT 2
- Some questions about performance against baseline Adabins HOT 2
- Asking for preprocess tsdf of 13.84 IoU ckpt HOT 5
- No Module named scenerf" HOT 8
- The details of converting image coordinates to spherical coordinates are somewhat confusing HOT 1
- [Question] 3D reconstruction from image slides HOT 2
- Error in Chekcpoints Saving HOT 1
- Question about Function "depth2disp" HOT 2
- Error with training on single gpu. HOT 5
- About dataset HOT 5
- depth estimation on other images HOT 3
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