# Dataset Card: CAD + Retrieval Tables + SAM Embedding Databases

## Dataset Summary

This dataset release provides supporting data and precomputed features for composition-aware image cropping research. It contains three main components:

- **CAD Dataset:** Weakly annotated images generated via ControlNet-based outpainting.
- **Precomputed Retrieval Tables:** `.pt` files mapping each query image to its top-32 retrieved references from AVA and CGL.
- **Pre-extracted SAM Embedding Databases:** Parquet files containing SAM image embeddings for efficient evaluation on GAIC, FLMS, and SACD.

The dataset is designed to support retrieval-augmented aesthetic image cropping, reference-based crop recommendation, and efficient benchmark evaluation without requiring users to recompute retrieval or SAM features from scratch.