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Mamba-CAD: State Space Model For 3D Computer-Aided Design Generative Modeling

arXiv – CS AI|Xueyang Li, Yunzhong Lou, Yu Song, Xiangdong Zhou||4 views
🤖AI Summary

Researchers introduce Mamba-CAD, a state space model using Mamba architecture for generating complex 3D CAD models from parametric sequences. The model addresses limitations in handling longer, fine-grained industrial CAD sequences through an encoder-decoder framework paired with GANs, trained on a new dataset of 77,078 CAD models.

Key Takeaways
  • Mamba-CAD introduces a novel state space model approach for 3D CAD generative modeling using Mamba architecture.
  • The system can handle longer parametric CAD sequences needed for complex industrial component objects.
  • Researchers created a new dataset containing 77,078 CAD models with extended parametric sequences for training.
  • The model combines self-supervised encoder-decoder framework with GANs for improved CAD generation.
  • Comprehensive experiments demonstrate effectiveness in generating valid parametric CAD sequences of greater length.
Read Original →via arXiv – CS AI
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