User:Carandraug: Difference between revisions
Jump to navigation
Jump to search
Carandraug (talk | contribs) (→wiki to do list: done 3 items :)) |
Carandraug (talk | contribs) (add list of things I would like to see on the image package soon) |
||
| (80 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
I got involved with Octave on the Winter of 2010, at the end of my first year as PhD student. My project involved using a Matlab piece of code written by a collaborator but I refused to use it, I wanted free software. So I convinced the collaborators to release it under GPL and ported it to Octave (released as [https://github.com/af-lab/frapinator frapinator], but I really should go back and write it properly). | |||
Since then, I have contributed to Octave many times, became maintainer of the Octave Forge project and its image package. While I have no formal education in programming or computer science, it was the freedom of Octave and its community that allowed me to learn so much. | |||
=== | === Roadmap === | ||
The following are missing targets that would be nice to have on future releases of the image package | |||
* add ellipse properties to {{codeline|regionprops}} (see bug {{bug|44100}}) ([http://hg.code.sf.net/p/octave/image/rev/7cf22a478792 done]) | |||
* speed up {{codeline|regionprops}} for large images with many small objects (probably work around for loop with labeled == labelid) | |||
* | * support passing {{codeline|bwconncomp}} output to {{codeline|regionprops}} (and then fix {{codeline|bwpropfilt}} to use that instead of a labeled image) | ||
* fix | * ND support on {{codeline|imfilter}} | ||
* | * check if {{codeline|normxcorr2}} is Matlab compatible and investigate making use of {{codeline|fftconvn}} since it's likely to receive large input | ||
* | * investigate implementing the missing deconvolution functions (see patch {{patch|8571}}) | ||
* | * anything else that is done or submitted before the above are done | ||
* | |||
Latest revision as of 01:50, 1 September 2018
I got involved with Octave on the Winter of 2010, at the end of my first year as PhD student. My project involved using a Matlab piece of code written by a collaborator but I refused to use it, I wanted free software. So I convinced the collaborators to release it under GPL and ported it to Octave (released as frapinator, but I really should go back and write it properly).
Since then, I have contributed to Octave many times, became maintainer of the Octave Forge project and its image package. While I have no formal education in programming or computer science, it was the freedom of Octave and its community that allowed me to learn so much.
Roadmap[edit]
The following are missing targets that would be nice to have on future releases of the image package
- add ellipse properties to
regionprops(see bug #44100) (done) - speed up
regionpropsfor large images with many small objects (probably work around for loop with labeled == labelid) - support passing
bwconncompoutput toregionprops(and then fixbwpropfiltto use that instead of a labeled image) - ND support on
imfilter - check if
normxcorr2is Matlab compatible and investigate making use offftconvnsince it's likely to receive large input - investigate implementing the missing deconvolution functions (see patch #8571)
- anything else that is done or submitted before the above are done