Viewing profile — kwon-young

So, the format for musicologist and researcher in music is the MEI format: https://music-encoding.org/ for which the reference engraver is verovio: https://www.verovio.org/index.xh…

It's nice that python 3.15 added Iterator synchronization primitives: https://docs.python.org/3.15/library/threading.html#iterator... . These will nicely complement my threaded-gen…

The article mentions prolog but doesn't mention you can use constraints to fully express his computation graph. My prefered library is clpBNR which has powerful constraints over bo…

I don't see the advantage ? In the comparative table, they claim that conda doesn't support: * lock file: which is false, you can freeze your environment * task runner: I don't nee…

In my opinion, anything that touch compiled packages like pytorch should be packaged with conda/mamba on conda-forge. I found it is the only package manager for python which will r…

Just to illustrate this point, poppler [1] (which is the most popular pdf renderer in open source) has a little tool called pdf2cairo [2] which can render a pdf into a svg. This me…

This reminds me of the mp-units [1] library which aims to solve this problem focusing on the physical quantities. The use of strong quantities means that you can have both safety a…

I am working on a unit-aware arithmetic library for swi-prolog (1) modeled after the c++ mp-units library (2). Turns out prolog is really well suited for this because: * of its abi…

Curl is one of the very few projects I managed to contribute to with a very simple PR. At the time, I was a bit lost with their custom testing framework, but was very imprest by th…

I have recently started working on a swi-prolog library for unit aware arithmetic[1]. It is still very bare bone (especially in documentation), but I started writing some examples[…

Funny how we can stumble on the same idea from a different perspective. In my case, I wanted to generate efficient C code for an array library written in prolog. The logical soluti…

I'm working on a pure SWI-Prolog grammar to describe the modern music notation. The end goal being to be able to do the last step of Optical Music Recognition and generate the fina…

I don't recall finding hugin when I did my (short) research on image stitching tool. Thanks to you, I've read the scanned image stitching documentation and I suppose it could work.…

Yeah, I should really try to improve it... But it was just 3 days hacking to put a frontend on the opencv Stitch class and produce an exe that my dad could use.

A few years ago, my dad working in chips control quality asked me how to do exactly this but with images from optical microscopes. I can confirm what the post affirms that panorama…

Generate a complete rectangular map using all 84 carcassone tiles where all borders are pastures.

Prolog was made to parse text, so shouldn't we derive the constraints from the text itself with a DCG ? :- set_prolog_flag(double_quotes, codes). text("Vixen should be behind Rudol…

Wow, I never would have imagined that my project would be shared on hacker news by Markus Triska! I'm happy to answer any questions you might have. Just a note: this project is not…

I did not know of this project. I suppose it did not come up in my research sinve I was looking for simple Guis that my dad could use. His setup only has a simple microscope camera…

In my case, my dad needed a Gui for stitching microscope images and he told me that none of the panorama stitching Guis were working for him. I found out that the out of the box op…