Search Results for author: Joshua Peeples

Found 11 papers, 7 papers with code

Lacunarity Pooling Layers for Plant Image Classification using Texture Analysis

1 code implementation25 Apr 2024 Akshatha Mohan, Joshua Peeples

This work contributes to the evolving landscape of artificial neural network architectures by introducing a novel pooling layer that enriches the representation of spatial features.

Image Classification Texture Classification

Histogram Layers for Neural Engineered Features

1 code implementation25 Mar 2024 Joshua Peeples, Salim Al Kharsa, Luke Saleh, Alina Zare

These engineered features include local binary patterns and edge histogram descriptors among others and they have been shown to be informative features for a variety of computer vision tasks.

Image Classification

Histogram Layer Time Delay Neural Networks for Passive Sonar Classification

1 code implementation25 Jul 2023 Jarin Ritu, Ethan Barnes, Riley Martell, Alexandra Van Dine, Joshua Peeples

In this work, a novel method combines a time delay neural network and histogram layer to incorporate statistical contexts for improved feature learning and underwater acoustic target classification.

Quantitative Analysis of Primary Attribution Explainable Artificial Intelligence Methods for Remote Sensing Image Classification

1 code implementation6 Jun 2023 Akshatha Mohan, Joshua Peeples

We present a comprehensive analysis of quantitatively evaluating explainable artificial intelligence (XAI) techniques for remote sensing image classification.

Classification Decision Making +4

Histogram Layers for Synthetic Aperture Sonar Imagery

no code implementations8 Sep 2022 Joshua Peeples, Alina Zare, Jeffrey Dale, James Keller

Synthetic aperture sonar (SAS) imagery is crucial for several applications, including target recognition and environmental segmentation.

Possibilistic Fuzzy Local Information C-Means with Automated Feature Selection for Seafloor Segmentation

no code implementations14 Oct 2021 Joshua Peeples, Daniel Suen, Alina Zare, James Keller

The chosen features and resulting segmentation from the image will be assessed based on a select quantitative clustering validity criterion and the subset of the features that reach a desired threshold will be used for the segmentation process.

Clustering feature selection +3

Explainable Systematic Analysis for Synthetic Aperture Sonar Imagery

no code implementations6 Jan 2021 Sarah Walker, Joshua Peeples, Jeff Dale, James Keller, Alina Zare

In this work, we present an in-depth and systematic analysis using tools such as local interpretable model-agnostic explanations (LIME) (arXiv:1602. 04938) and divergence measures to analyze what changes lead to improvement in performance in fine tuned models for synthetic aperture sonar (SAS) data.

Classification General Classification +1

Divergence Regulated Encoder Network for Joint Dimensionality Reduction and Classification

1 code implementation31 Dec 2020 Joshua Peeples, Sarah Walker, Connor McCurley, Alina Zare, James Keller, Weihuang Xu

In order to better represent statistical texture information for remote-sensing image classification, in this paper, we investigate performing joint dimensionality reduction and classification using a novel histogram neural network.

Classification Dimensionality Reduction +3

Histogram Layers for Texture Analysis

2 code implementations1 Jan 2020 Joshua Peeples, Weihuang Xu, Alina Zare

We present a histogram layer for artificial neural networks (ANNs).

Texture Classification

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