# GSP Package

**URL:** <https://discourse.julialang.org/t/gsp-package/66132>\
**Category:** Signal and Image Processing\
**Created:** [August 10, 2021, 1:31pm UTC](https://discourse.julialang.org/t/gsp-package/66132 "2021-08-10T13:31:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![elefthca](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/elefthca/32/28025_2.png) [@elefthca](https://discourse.julialang.org/u/elefthca)\
**Post date:** [August 10, 2021, 1:31pm UTC](https://discourse.julialang.org/t/gsp-package/66132/1 "2021-08-10T13:31:37Z")

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Hello everyone!  
I recently became interested in Graph Signal Processing and upon searching, I found nothing relevant implemented in Julia. I also saw that the call for NumFocus grants opened just a couple of days ago which got me wondering whether this idea would make for an interesting proposals.Granted I’m no expert in the field and have simply taken a relevant course and did some additional research. Nevertheless, I think that it would be realistic to implement basic generation/filtering functionalities along with maybe some plotting utilities in the span of a few months. Is this something that the community would be interested in?

(This is a xpost from the jsoc channel in Slack)

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**Author:** ![rafael.guerra](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/rafael.guerra/32/216610_2.png) [@rafael.guerra](https://discourse.julialang.org/u/rafael.guerra)\
**Post date:** [August 10, 2021, 5:10pm UTC](https://discourse.julialang.org/t/gsp-package/66132/2 "2021-08-10T17:10:46Z")

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Is the [MultiscaleGraphSignalTransforms.jl](https://github.com/UCD4IDS/MultiscaleGraphSignalTransforms.jl) package relevant?

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**Author:** ![elefthca](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/elefthca/32/28025_2.png) [@elefthca](https://discourse.julialang.org/u/elefthca)\
**Post date:** [August 10, 2021, 8:40pm UTC](https://discourse.julialang.org/t/gsp-package/66132/3 "2021-08-10T20:40:48Z")

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That actually looks really promising and I haven’t seen this anywhere before! I’ll check it out and see if there’s anything more I can contribute to