01 — Augmentation Pipeline
Synthetic Pipelines,
Controlled Condition Generation
Original
Rain IP2P
InstructPix2Pix + Physics Overlay
Snow and Rain Conditions
Text-guided diffusion editing (rain / snow_light / snow_heavy) with physics-based particle overlay. SSIM+LPIPS quality filtering.
24,356 rain (light + heavy)
49,991 snow (light + heavy)
2 intensities each
Day
Night
CycleGAN-Turbo (img2img)
Night Conditions
One-step image translation preserving scene structure. 1:1 mapping with FP16 precision on A100 GPUs.
23,974 night rows (3 subs)
+6,008 compound rain/snow_night
FP16 · Lanczos upscale
Original
Fog
Koschmieder + Depth Anything V2
Fog Conditions
Physics-based atmospheric scattering with monocular depth from Depth Anything V2. Visibility sampled per row; intensity zone fixed by shard.
10,504 fog rows (3 subs)
3 zones (light/medium/heavy)
per-row visibility
Original
Outpainted
FLUX.1-Fill-dev Outpainting
Scale / Distance Conditions
Source crop randomly downscaled and pasted onto a larger canvas. Bounding boxes re-mapped via per-image scale and paste offsets (deterministic affine).
7,323 small rows (3 subs)
2,823 / 3,000 / 1,500 cs10k / soda_voc / ktsh
bbox re-mapped per-row
02 — Architecture
End-to-End Pipeline
cs10k
+
44,105 rows • 3 classes • 14 GB
soda_voc
+
56,021 rows • 15 classes • 31 GB
soda_ktsh
22,030 rows • captions • 6.4 GB
↓
Weather Diffusion
IP2P + Physics
74,347
rain/snow light + heavy
Fog
Koschmieder + Depth Anything V2
10,504
light / medium / heavy
Day → Night
CycleGAN-Turbo
23,974
FP16 · Lanczos upscale
Night × Weather
Two-stage IP2P → CycleGAN
6,008
rain_night + snow_night (cs10k)
Outpainting
FLUX.1-Fill-dev
7,323
scale / distance
↓
Per-row quality_scores
→
DINOv3 · SSIM · CLIP · LPIPS
quality_alert flag
→
DINO < 0.85
Weather Classifier
→
SigLIP2 validation
FID / Texture
vs ACDC + Dempster-Shafer
↓
ConSynth-X Dataset
34,199 rows • 11 Parquet files (1 per condition) • 11 synthetic conditions • 16 unique object classes • multi-label annotations