Search Results for author: Amirkoushyar Ziabari

Found 5 papers, 0 papers with code

Deep learning based workflow for accelerated industrial X-ray Computed Tomography

no code implementations24 Sep 2023 Obaidullah Rahman, Singanallur V. Venkatakrishnan, Luke Scime, Paul Brackman, Curtis Frederick, Ryan Dehoff, Vincent Paquit, Amirkoushyar Ziabari

Furthermore, traditional workflows based on using analytic reconstruction algorithms require a large number of projections for accurate characterization - leading to longer measurement times and hindering the adoption of XCT for in-line inspections.

3D Reconstruction

PABO: Pseudo Agent-Based Multi-Objective Bayesian Hyperparameter Optimization for Efficient Neural Accelerator Design

no code implementations11 Jun 2019 Maryam Parsa, Aayush Ankit, Amirkoushyar Ziabari, Kaushik Roy

The ever increasing computational cost of Deep Neural Networks (DNN) and the demand for energy efficient hardware for DNN acceleration has made accuracy and hardware cost co-optimization for DNNs tremendously important, especially for edge devices.

Bayesian Optimization Hyperparameter Optimization

X-Ray CT Reconstruction of Additively Manufactured Parts using 2.5D Deep Learning MBIR

no code implementations2 Apr 2019 Amirkoushyar Ziabari, Michael Kirka, Vincent Paquit, Philip Bingham, Singanallur Venkatakrishnan

We then train a 2. 5D deep convolutional neural network [4], deemed 2. 5D Deep Learning MBIR (2. 5D DL-MBIR), on these pairs of noisy and high-quality 3D volumes to learn a fast, non-linear mapping function.

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