Search Results for author: Yijing Watkins

Found 7 papers, 0 papers with code

Implementing and Benchmarking the Locally Competitive Algorithm on the Loihi 2 Neuromorphic Processor

no code implementations25 Jul 2023 Gavin Parpart, Sumedh R. Risbud, Garrett T. Kenyon, Yijing Watkins

Neuromorphic processors have garnered considerable interest in recent years for their potential in energy-efficient and high-speed computing.

Benchmarking

ColMix -- A Simple Data Augmentation Framework to Improve Object Detector Performance and Robustness in Aerial Images

no code implementations22 May 2023 Cuong Ly, Grayson Jorgenson, Dan Rosa de Jesus, Henry Kvinge, Adam Attarian, Yijing Watkins

In this work, we present a novel augmentation method, called collage pasting, for increasing the object density without a need for segmentation masks, thereby improving the detector performance.

Data Augmentation Object

Dictionary Learning with Accumulator Neurons

no code implementations30 May 2022 Gavin Parpart, Carlos Gonzalez, Terrence C. Stewart, Edward Kim, Jocelyn Rego, Andrew O'Brien, Steven Nesbit, Garrett T. Kenyon, Yijing Watkins

The Locally Competitive Algorithm (LCA) uses local competition between non-spiking leaky integrator neurons to infer sparse representations, allowing for potentially real-time execution on massively parallel neuromorphic architectures such as Intel's Loihi processor.

Dictionary Learning

Digital Signal Processing Using Deep Neural Networks

no code implementations21 Sep 2021 Brian Shevitski, Yijing Watkins, Nicole Man, Michael Girard

Currently there is great interest in the utility of deep neural networks (DNNs) for the physical layer of radio frequency (RF) communications.

Data Augmentation

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