Open gkiavash opened 1 year ago
Output:
Sparse reconstruction:
Dense reconstruction:
Demo video | Final udistorted video | |
---|---|---|
Camera | 1080p, 60f, linear | 2.7k, 60f, wide |
Video captured | ~3GB, ~9 mins | ~10.3GB, ~25 mins |
Frames to COLMAP | Every 15 frames, 1920×1080, frame size: ~1MB | Every 15 frames, 2704×1538 , frame size: 1.4MB |
Number of possible frames | 2160 | 6000 |
Total size of possible frames | ~2.1GB | ~8.4GB |
Number of used frames | 497, 2 mintues | - |
Total size of used frames | ~500MB | - |
Running COLMAP | num of features and matches limited to 4096 for RAM limit | - |
Total size of sparse + db | ~400MB | - |
Number of sparse points | 60k | - |
Refine with pixel-perfect | impossible because of low gpu memory | - |
Dense reconstruction(depth maps) | size: ~34.1GB, time: more than 5 hours | - |
Depth maps are created. But couldn't calc final fused.ply because of the lack of RAM, colmap crashed | - | |
Computer config | 8GB ram + 10 swap(hdd), Nvidia 1650 4GB | - |
Demo video:
Output:
In the next step: