Re: Scale-Hierarchy on ndslice
On Wednesday, 13 January 2016 at 18:35:29 UTC, Ilya Yaroshenko wrote: Ok, great. BTW: What is Mir? https://github.com/DlangScience/mir --Ilya Nice.
Re: Scale-Hierarchy on ndslice
On Tuesday, 12 January 2016 at 21:48:39 UTC, Per Nordlöw wrote: Have anybody been thinking about adding a scale-hierarchy structure on top of ndslice? I need this to implementing some cool signal/image processing algorithms in D. When processing an image this structure is called a Mipmap. If you describe additional required features for ndslice, I will think how they can be implemented in the Mir/Phobos. --Ilya
Re: Scale-Hierarchy on ndslice
On Wednesday, 13 January 2016 at 08:31:58 UTC, Ilya Yaroshenko wrote: If you describe additional required features for ndslice, I will think how they can be implemented in the Mir/Phobos. --Ilya Ok, great. BTW: What is Mir?
Re: Scale-Hierarchy on ndslice
On Tuesday, 12 January 2016 at 21:48:39 UTC, Per Nordlöw wrote: Have anybody been thinking about adding a scale-hierarchy structure on top of ndslice? What is a scale-hierarchy structure?
Re: Scale-Hierarchy on ndslice
On Wed, Jan 13, 2016 at 10:13 AM, jmh530 via Digitalmars-d-learn < digitalmars-d-learn@puremagic.com> wrote: > On Tuesday, 12 January 2016 at 21:48:39 UTC, Per Nordlöw wrote: > >> Have anybody been thinking about adding a scale-hierarchy structure on >> top of ndslice? >> > > What is a scale-hierarchy structure? > https://en.wikipedia.org/wiki/Mipmap but isn't it out of scope? Looks like it would belong more to an image processing library (building on top of ndslice)
Re: Scale-Hierarchy on ndslice
On Wednesday, 13 January 2016 at 18:09:06 UTC, Per Nordlöw wrote: On Wednesday, 13 January 2016 at 08:31:58 UTC, Ilya Yaroshenko wrote: If you describe additional required features for ndslice, I will think how they can be implemented in the Mir/Phobos. --Ilya Ok, great. BTW: What is Mir? https://github.com/DlangScience/mir --Ilya
Re: Scale-Hierarchy on ndslice
On Wednesday, 13 January 2016 at 20:11:55 UTC, Timothee Cour wrote: On Wed, Jan 13, 2016 at 10:13 AM, jmh530 via Digitalmars-d-learn < digitalmars-d-learn@puremagic.com> wrote: On Tuesday, 12 January 2016 at 21:48:39 UTC, Per Nordlöw wrote: Have anybody been thinking about adding a scale-hierarchy structure on top of ndslice? What is a scale-hierarchy structure? https://en.wikipedia.org/wiki/Mipmap but isn't it out of scope? Looks like it would belong more to an image processing library (building on top of ndslice) For example, interpolation algorithms like cubic can be generalized. They can be used in physics. In addition, interpolation can be lazy. https://en.wikipedia.org/wiki/Bicubic_interpolation https://en.wikipedia.org/wiki/Tricubic_interpolation --Ilya
Scale-Hierarchy on ndslice
Have anybody been thinking about adding a scale-hierarchy structure on top of ndslice? I need this to implementing some cool signal/image processing algorithms in D. When processing an image this structure is called a Mipmap.