Compressing and enhancing hand-written notes


142 bookmarks. First posted by david.parrott september 2016.


I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
scanning  python  notes 
12 weeks ago by euler
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
june 2018 by rekateka
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.

This article show the algorithms behind cleaning up the notes.
algorithms  cs  programming  python  cv 
may 2018 by orange
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.

Disclaimer: the process described here is more or less what the Office Lens app does already, and there’s probably any number of other tools that do similar things. I’m not claiming to have come up with a radical new invention – just my own implementation of a useful tool.

If you’re in a hurry, just check out the github repo, or jump down to the results section, where you can play with interactive 3D diagrams of color clusters.
computer-vision  python  coding 
april 2018 by hawk_sf
github
april 2018 by long
Compressing and enhancing hand-written notes
bildverarbeitung 
march 2018 by th
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
python  image 
march 2018 by lenn4rd
Compressing and enhancing hand-written notes - https://t.co/BKcOn238Xi

— 𝕄𝕚𝕜𝕖 𝕃𝕪𝕟𝕔𝕙 (@bombinans) March 16, 2018
twitter 
march 2018 by mikelynch
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
image-processing  scanning 
march 2018 by synergyfactor
How Office Lens might do it, but open source. Introduces various colour spaces.
images  python  colour  RGB  HSV 
march 2018 by pw201
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
onenote 
march 2018 by chopsrob
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
image  notes  scanning  image-processing 
march 2018 by kybernetikos
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
notes  gtd  py  image  toread  tools 
march 2018 by cjitlal
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.

In the past I've created little scripts in photoshop to do this. i like this because it doesn't rely on adobe.
nice-thinking  photography 
march 2018 by mozzarella
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
tool  app  software 
march 2018 by fffact
program to clean up scans of handwritten notes while simultaneously reducing file size
python  scanning  opensource  notetaking  optimization 
march 2018 by jshwlkr
Lovely example of a useful tool and an even better writeup of it. Great communication.
ohyeah 
march 2018 by eoincathal
Left: input scan @ 300 DPI, 7.2MB PNG / 790KB JPG. Right: output @ same resolution, 121KB PNG.1 Disclaimer: the process described here is more or less what the Office Lens app does already, and there’s probably any number of other tools that do similar things. via Pocket
IFTTT  Pocket 
march 2018 by domingogallardo
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size. Example input and output: Left: input scan @ 300 DPI, 7.2MB…
from instapaper
march 2018 by ildave
Left: input scan @ 300 DPI, 7.2MB PNG / 790KB JPG. Right: output @ same resolution, 121KB PNG.1 Disclaimer: the process described here is more or less what the Office Lens app does already, and there’s probably any number of other tools that do similar things. via Pocket
IFTTT  Pocket  computer-vision  python  from pocket
march 2018 by judeopiston
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.

reddit: https://www.reddit.com/r/programming/comments/83uvs6/compressing_and_enhancing_handwritten_notes/
cool  Programming  visualization  tutorial  interesting  reddit  idea 
march 2018 by Machuse
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
python  image 
march 2018 by the-kenny
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
cs  python 
march 2018 by brc007
I thought this was cool, and then I realized it was exactly the tool I need to finally start scanning and archiving all my dad's basketball practice planners.
notes  python  imageprocessing  utility 
march 2018 by axodys
I wrote a program to clean up scans of handwritten notes while simultaneously reducing file size.
image-processing  scanning 
march 2018 by clehene