BBox-Indicator Visual Baseline (Vietnamese)
This repository contains the visual-only baseline using the target-region bbox indicator input path.
Architecture
full image + target region bbox [cx, cy, w, h] / 1000
-> SigLIP2 patch tokens
-> Linear(4, 1024) bbox indicator token
-> prepend bbox indicator before patch tokens
-> semantic projector
-> mBART decoder with LoRA
-> Vietnamese region caption
Main files
model_state.pt
model_config.json
tokenizer/
image_processor/
bbox_indicator_baseline/
requirements.txt