no code implementations • 9 Jun 2022 • Karen Adam, Adam Scholefield, Martin Vetterli
Instead of recording video by capturing frames, event-based cameras have sensors that emit events when their inputs change, thus encoding information in the timing of events.
1 code implementation • 13 Oct 2021 • Karen Adam
While Spiking Neural Networks (SNNs) have been gaining in popularity, it seems that the algorithms used to train them are not powerful enough to solve the same tasks as those tackled by classical Artificial Neural Networks (ANNs).
no code implementations • 29 Apr 2021 • Karen Adam, Adam Scholefield, Martin Vetterli
Event-based sensing can present significant improvements in power efficiency when compared to traditional sampling, because (1) the output is a stream of events where the important information lies in the timing of the events, and (2) the sensor can easily be controlled to output information only when interesting activity occurs at the input.
1 code implementation • 21 Oct 2019 • Karen Adam, Adam Scholefield, Martin Vetterli
We propose a setup to sample a set of bandlimited signals, by mixing them and sampling the result using different IF-TEMs.
Signal Processing
2 code implementations • 12 Jul 2019 • Karen Adam, Adam Scholefield, Martin Vetterli
In this paper, we show that, when using time encoding machines, reconstruction from multiple channels has a more intuitive solution, and does not require the knowledge of the shifts between machines.
Signal Processing