Search Results for author: Timothy Shea

Found 5 papers, 1 papers with code

Event-Driven Imaging in Turbid Media: A Confluence of Optoelectronics and Neuromorphic Computation

no code implementations13 Sep 2023 Ning Zhang, Timothy Shea, Arto Nurmikko

In this paper a new optical-computational method is introduced to unveil images of targets whose visibility is severely obscured by light scattering in dense, turbid media.

Image Reconstruction

The Intel Neuromorphic DNS Challenge

1 code implementation16 Mar 2023 Jonathan Timcheck, Sumit Bam Shrestha, Daniel Ben Dayan Rubin, Adam Kupryjanow, Garrick Orchard, Lukasz Pindor, Timothy Shea, Mike Davies

A critical enabler for progress in neuromorphic computing research is the ability to transparently evaluate different neuromorphic solutions on important tasks and to compare them to state-of-the-art conventional solutions.

Audio Denoising Denoising

Encoding Event-Based Gesture Data With a Hybrid SNN Guided Variational Auto-encoder

no code implementations29 Sep 2021 Kenneth Michael Stewart, Andreea Danielescu, Timothy Shea, Emre Neftci

Our novel approach consists of an event-based guided Variational Autoencoder (VAE) which encodes event-based data sensed by a Dynamic Vision Sensor (DVS) into a latent space representation suitable to compute the similarity of mid-air gesture data.

Gesture Recognition Self-Supervised Learning

Encoding Event-Based Data With a Hybrid SNN Guided Variational Auto-encoder in Neuromorphic Hardware

no code implementations31 Mar 2021 Kenneth Stewart, Andreea Danielescu, Timothy Shea, Emre Neftci

We also implement the encoder component of the model on neuromorphic hardware and discuss the potential for our algorithm to enable real-time learning from real-world event data.

Clustering Gesture Recognition

End-to-End Auditory Object Recognition via Inception Nucleus

no code implementations25 May 2020 Mohammad K. Ebrahimpour, Timothy Shea, Andreea Danielescu, David C. Noelle, Christopher T. Kello

Machine learning approaches to auditory object recognition are traditionally based on engineered features such as those derived from the spectrum or cepstrum.

Classification General Classification +2

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