Towards Multi-spatiotemporal-scale Generalized PDE Modeling

Jayesh K Gupta, Johannes Brandstetter

Action editor: Vikas Sindhwani.

https://openreview.net/forum?id=dPSTDbGtBY

#vorticity #convolution #deep

Hey, can Mastodon and Sigmoid help me find papers/insights?
I am looking for papers that examine kernels in CNNs, specifically the differences between lower and higher layer kernels, better if of the same dimensions.
Are 3x3 kernels that many, that significantly different? Are they doing the same things, are they processing textures to shape, from layer to layer?

#cnn #deepnetworks #kernel #convolution

Delineando parcelas agrícolas usando convoluciones. 1. Se hace el croppping del polígono en el raster, dejando en 0 todo lo que esta afuera. 2. Una convolución de un kernel 3x3 de 1s. 3. Se hace la resta. #python #convolution #remotesensing

Towards Multi-spatiotemporal-scale Generalized PDE Modeling

https://openreview.net/forum?id=dPSTDbGtBY

#vorticity #convolution #deep

Our pick of the week by @mgaido91: Poli et al., "Hyena Hierarchy: Towards Larger Convolutional Language Models"
https://arxiv.org/pdf/2302.10866.pdf
#hyena #AI #LM #convolution #convolutional #LLM

Continuing work on the spectrum analyzer for my #convolution #clap / #vstplugin

A big problem with convolution is that output volume can vary wildly based on how well frequencies in the input and impulse response match (or don’t). This rough WIP view of the of the impulse response spectrum represented as colored bars will hopefully enable you to make better decisions when doing #SoundDesign

#MusicProduction

Working on a spectrum analyzer for my #convolution #clap / #vstplugin. It looked very confusing until I added the gradual peak drop feature instead of following the input spectrum instantly. Still lots of work left to make it nicer, but this should already be usable for continuing development.

#musictech #musicproduction #sounddesign

I’ve been hard at work on my #convolution #clap / #vstplugin. Feeling great as it’s nearing feature completion, though there’s still a ton of work before I can release this to the public. A lot of the code is proto quality, the UI has to be designed and completely rewritten, presets have to be designed, manual written, website created, etc. etc…

Anyway here’s a new demo video, mainly showing off the new real-time IR recording feature https://youtu.be/EU4nXcGVb2s

#musicproduction #sounddesign

Think DSP Digital Signal Processing in Python
(2016) : Downey, Allen B
url: https://greenteapress.com/wp/think-dsp/
#DSP #LTI_systems #convolution #filter #fourier #harmonics #noise #python #sound
#my_bibtex

A/B comparison of two test balloon pop impulse responses I made in a parking garage. Two different flavors of the same space by changing distance and stereo pair mic setup on the R26 recorder. Not entirely sold on my naming tactic of "dark" & "bright" tho😃 #Convolution #IR #BalloonPop

Working on real-time impulse response sampling from a sidechain input for my #convolution #vstplugin. There are literally no references for this, which makes development both exciting and at times frustrating. This is the first time on my #programming career I feel like I’m truly trailblazing. So many scrapped prototypes litter the way to this point…

#musicproduction #sounddesign #clap #dsp

Working on real-time impulse response sampling from a sidechain input for my #convolution #vstplugin. There are literally no references for this, which makes development both exciting and at times frustrating. This is the first time on my #programming career I feel like I’m truly trailblazing. So many scrapped prototypes litter the way to this point…

#musicproduction #sounddesign #clap #dsp

3Blue1Brown dropped a new video on convolutions over the weekend.
As always, it's great, because of course it is. A nice intro to fourier convolution too.
#maths #convolution #programming
https://youtu.be/KuXjwB4LzSA?utm_source=twitter&utm_medium=social&utm_campaign=tweepsmap-dailytwitter

Man, the latest 3Blue1Brown video rocks!
#SciComm #convolution #math #ImageProcessing

https://youtu.be/KuXjwB4LzSA

With the addition of a playback speed parameter (can be modulated in realtime like every parameter), my #convolution #clap / #vst plugin gets into proper crazy territory. And this is still far from the craziest feature I have planned!

https://youtu.be/losRLC-3_jU

#musicproduction #sounddesign #dsp

#3Blue1Brown has published another amazing #mathematics explainer video, this time offering a good #visual intuition for #convolution, from a simple example to #fft: https://youtu.be/KuXjwB4LzSA

TIL #math #convolution from Grant Sanderson
@3blue1brown@twitter.com
https://youtu.be/KuXjwB4LzSA

TIL #math #convolution from Grant Sanderson
@3blue1brown
https://youtu.be/KuXjwB4LzSA

Grant Sanderson has released another excellent video, this time on the subject of convolution.

I am regularly impressed with the lucidity of his explanations. If you are interested in mathematics at all, you are probably already aware of his videos, but it doesn’t hurt to highlight his work again and again.

#3b1b, #convolution, #imageprocessing, #fft, #probability

Researchers thought this was a bug (Borwein integrals) - YouTube
Beautiful: bringing #convolution, the #sinc function and the #FourierTransform together.
https://www.youtube.com/watch?v=851U557j6HE