File size: 1,652 Bytes
ca59e5d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | # Representative subsets
The current `samples/` directory is a complete corruption/severity preview,
not a training or statistically representative evaluation split.
| Subset | Coverage | Selection | Files | Approx. size |
|---|---|---|---:|---:|
| KITTI-FC | 20 image/inter-frame corruptions x 5 levels + clean | pairs `000000`, `000171` | 404 PNG | 286 MB |
| GoPro-FC-10FPS | 24 corruptions x 5 levels + clean | frame pair `000096` from 5 sequences | 1,210 PNG | 1.4 GB |
| GoPro-FC-30FPS | 24 corruptions x 5 levels + clean | frame pair `000096` from 5 sequences | 1,210 PNG | 1.4 GB |
Total: 2,824 PNG files, approximately 3.1 GB (2.9 GB compressed).
GoPro-FC additionally includes `object_motion_blur`, `h264_crf`, `h264_abr`,
and `bit_error`. The five GoPro sequences are listed in
`splits/gopro_sequences.txt`.
## Layout
```text
samples/
KITTI-FC/<corruption>_<severity>/val/image_2/<pair>_{10,11}.png
KITTI-FC/clean/val/image_2/<pair>_{10,11}.png
GoPro-FC-10FPS/<corruption>_<severity>/<sequence>/<frame>_{0,1}.png
GoPro-FC-30FPS/<corruption>_<severity>/<sequence>/<frame>_{0,1}.png
```
## Quick preview
To keep the first inspection download small, the quick preview retains one
representative corruption from each category at levels 1, 3, and 5, plus clean
pairs: JPEG Compression, Over Exposure, Snow, Gaussian Noise, Object Motion
Blur, and H.264 CRF. It uses KITTI pair `000000` and GoPro pair `000096` from
`GOPR0374_11_02` at both sampling rates. Categories unavailable for KITTI-FC
are included only for GoPro-FC. This archive is for format and visual
inspection; benchmark scores must use the declared full test split.
|