"Multi-View-Image-Based CAD Reverse Engineering Dataset"

"This dataset is constructed to support image-based CAD reconstruction from single-view or multi-view RGB images. Each CAD model is rendered from multiple canonical viewpoints to provide visual observations with complementary geometric cues. The corresponding CAD sequence records the complete parametric modeling process, including sketch commands, extrusion operations, and their associated parameters. By establishing paired data between RGB images and editable CAD sequences, the dataset enables models to learn the mapping from visual geometry to structured CAD representations. It can be used for CAD command prediction, parameter estimation, and editable model reconstruction. The dataset also provides a standardized benchmark for evaluating reconstruction validity, geometric fidelity, and sequence accuracy, supporting further research on visual-to-CAD modeling and intelligent design automation."