Search Results for author: Amin Heyrani Nobari

Found 8 papers, 6 papers with code

NITO: Neural Implicit Fields for Resolution-free Topology Optimization

no code implementations7 Feb 2024 Amin Heyrani Nobari, Giorgio Giannone, Lyle Regenwetter, Faez Ahmed

We introduce Neural Implicit Topology Optimization (NITO), a novel approach to accelerate topology optimization problems using deep learning.

BIKED++: A Multimodal Dataset of 1.4 Million Bicycle Image and Parametric CAD Designs

1 code implementation7 Feb 2024 Lyle Regenwetter, Yazan Abu Obaideh, Amin Heyrani Nobari, Faez Ahmed

The dataset is created through the use of a rendering engine which harnesses the BikeCAD software to generate vector graphics from parametric designs.

Vector Graphics

Conformal Predictions Enhanced Expert-guided Meshing with Graph Neural Networks

1 code implementation14 Aug 2023 Amin Heyrani Nobari, Justin Rey, Suhas Kodali, Matthew Jones, Faez Ahmed

We demonstrate that the addition of conformal predictions effectively enables the model to avoid under-refinement, hence failure, in CFD meshing even for weak and less accurate models.

Uncertainty Quantification

LINKS: A dataset of a hundred million planar linkage mechanisms for data-driven kinematic design

1 code implementation30 Aug 2022 Amin Heyrani Nobari, Akash Srivastava, Dan Gutfreund, Faez Ahmed

LINKS is made up of various components including 100 million mechanisms, the simulation data for each mechanism, normalized paths generated by each mechanism, a curated set of paths, the code used to generate the data and simulate mechanisms, and a live web demo for interactive design of linkage mechanisms.

Retrieval

Deep Generative Models in Engineering Design: A Review

no code implementations21 Oct 2021 Lyle Regenwetter, Amin Heyrani Nobari, Faez Ahmed

We present a review and analysis of Deep Generative Machine Learning models in engineering design.

Design Synthesis

CreativeGAN: Editing Generative Adversarial Networks for Creative Design Synthesis

1 code implementation10 Mar 2021 Amin Heyrani Nobari, Muhammad Fathy Rashad, Faez Ahmed

GAN models, however, are not capable of generating unique designs, a key to innovation and a major gap in AI-based design automation applications.

Design Synthesis Novelty Detection

Range-GAN: Range-Constrained Generative Adversarial Network for Conditioned Design Synthesis

1 code implementation10 Mar 2021 Amin Heyrani Nobari, Wei Chen, Faez Ahmed

This work laid the foundation for data-driven inverse design problems where we consider range constraints and there are sparse regions in the condition space.

3D Shape Generation Attribute +2

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