Search Results for author: Calvin Murdock

Found 10 papers, 1 papers with code

Reframing Neural Networks: Deep Structure in Overcomplete Representations

no code implementations10 Mar 2021 Calvin Murdock, George Cazenavette, Simon Lucey

In comparison to classical shallow representation learning techniques, deep neural networks have achieved superior performance in nearly every application benchmark.

Adversarial Robustness Model Selection +1

Architectural Adversarial Robustness: The Case for Deep Pursuit

no code implementations CVPR 2021 George Cazenavette, Calvin Murdock, Simon Lucey

Despite their unmatched performance, deep neural networks remain susceptible to targeted attacks by nearly imperceptible levels of adversarial noise.

Adversarial Robustness

Dataless Model Selection with the Deep Frame Potential

no code implementations CVPR 2020 Calvin Murdock, Simon Lucey

Choosing a deep neural network architecture is a fundamental problem in applications that require balancing performance and parameter efficiency.

Model Selection

Deep Component Analysis via Alternating Direction Neural Networks

1 code implementation ECCV 2018 Calvin Murdock, Ming-Fang Chang, Simon Lucey

Despite a lack of theoretical understanding, deep neural networks have achieved unparalleled performance in a wide range of applications.

Depth Estimation Depth Prediction +1

Approximate Grassmannian Intersections: Subspace-Valued Subspace Learning

no code implementations ICCV 2017 Calvin Murdock, Fernando De la Torre

However, methods for subspace learning from subspace-valued data have been notably absent due to incompatibilities with standard problem formulations.

Denoising Dimensionality Reduction +1

Additive Component Analysis

no code implementations CVPR 2017 Calvin Murdock, Fernando de la Torre

Principal component analysis (PCA) is one of the most versatile tools for unsupervised learning with applications ranging from dimensionality reduction to exploratory data analysis and visualization.

Additive models Denoising +1

Blockout: Dynamic Model Selection for Hierarchical Deep Networks

no code implementations CVPR 2016 Calvin Murdock, Zhen Li, Howard Zhou, Tom Duerig

Most deep architectures for image classification--even those that are trained to classify a large number of diverse categories--learn shared image representations with a single model.

Clustering General Classification +2

Building Dynamic Cloud Maps From the Ground Up

no code implementations ICCV 2015 Calvin Murdock, Nathan Jacobs, Robert Pless

Satellite imagery of cloud cover is extremely important for understanding and predicting weather.

Semantic Component Analysis

no code implementations ICCV 2015 Calvin Murdock, Fernando de la Torre

If weakly-supervised information is available in the form of image-level tags, SCA factorizes a set of images into semantic groups of superpixels.

Clustering Multiple Instance Learning +3

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