Search Results for author: Ethan Goan

Found 6 papers, 2 papers with code

Automatic Radar Signal Detection and FFT Estimation using Deep Learning

no code implementations29 Feb 2024 Akila Pemasiri, Zi Huang, Fraser Williams, Ethan Goan, Simon Denman, Terrence Martin, Clinton Fookes

This paper addresses a critical preliminary step in radar signal processing: detecting the presence of a radar signal and robustly estimating its bandwidth.

Binary Classification

Piecewise Deterministic Markov Processes for Bayesian Neural Networks

2 code implementations17 Feb 2023 Ethan Goan, Dimitri Perrin, Kerrie Mengersen, Clinton Fookes

Inference on modern Bayesian Neural Networks (BNNs) often relies on a variational inference treatment, imposing violated assumptions of independence and the form of the posterior.

Variational Inference

Uncertainty in Real-Time Semantic Segmentation on Embedded Systems

2 code implementations20 Dec 2022 Ethan Goan, Clinton Fookes

Application for semantic segmentation models in areas such as autonomous vehicles and human computer interaction require real-time predictive capabilities.

Autonomous Vehicles Real-Time Semantic Segmentation +1

An Efficient Framework for Zero-Shot Sketch-Based Image Retrieval

no code implementations8 Feb 2021 Osman Tursun, Simon Denman, Sridha Sridharan, Ethan Goan, Clinton Fookes

Recently, Zero-shot Sketch-based Image Retrieval (ZS-SBIR) has attracted the attention of the computer vision community due to it's real-world applications, and the more realistic and challenging setting than found in SBIR.

Content-Based Image Retrieval Domain Adaptation +5

Bayesian Neural Networks: An Introduction and Survey

no code implementations22 Jun 2020 Ethan Goan, Clinton Fookes

Neural Networks (NNs) have provided state-of-the-art results for many challenging machine learning tasks such as detection, regression and classification across the domains of computer vision, speech recognition and natural language processing.

BIG-bench Machine Learning regression +2

Fast and robust pushbroom hyperspectral imaging via DMD-based scanning

no code implementations1 Aug 2016 Reza Arablouei, Ethan Goan, Stephen Gensemer, Branislav Kusy

Using the image sensor pair, the device can simultaneously capture hyperspectral data as well as RGB images of the scene.

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