no code implementations • 6 Sep 2022 • Cassidy Pirlot, Richard C. Gerum, Cory Efird, Joel Zylberberg, Alona Fyshe
As convolutional neural networks (CNNs) become more accurate at object recognition, their representations become more similar to the primate visual system.
1 code implementation • 22 Aug 2022 • Richard C. Gerum, Cassidy Pirlot, Alona Fyshe, Joel Zylberberg
For convolutional networks, the best $\alpha$ values depend on the task complexity and evaluation metric: lower $\alpha$ values optimized validation accuracy and robustness to adversarial attack for networks performing a simple object recognition task (categorizing MNIST images of handwritten digits); for a more complex task (categorizing CIFAR-10 natural images), we found that lower $\alpha$ values optimized validation accuracy whereas higher $\alpha$ values optimized adversarial robustness.
1 code implementation • 28 Apr 2020 • Richard C. Gerum, Achim Schilling
We apply our method to the IRIS blossoms image data set and show that the training technique can be used to train LIF neurons on image classification tasks.
no code implementations • 7 Nov 2019 • Richard C. Gerum, André Erpenbeck, Patrick Krauss, Achim Schilling
We conclude that sparsity is a central property of neural networks and should be considered for modern Machine learning approaches.