khwrec - hand writing recognition (hwrec)

Various KDE 1.-4. Improvements

Source (link to git-repo or to original if based on someone elses unmodified work): Add the source-code for this project on opencode.net

0
5.0
Available as/for: -
Description:

khwrec is a hand writing recognition tool for kde. Currently it recognises single character input, but will hopefully be able to handle fully joined up handwriting.

The engine is done, it needs help however improving the dictionary (turning the codes into letters). Currently the program puts a lot of output to stdout. In this there are Letter: acbgd lines, here acbgd is the code of the letter, these are matched against regular expressions in dictionary.cpp. Please look when letters arent found and try and work out why and email me changes. For more information on regular expressions google qregexp.

I have only tested this on my system kde 3.5 and a recent qt.

*** To get more info click on show debug window in the taskbar. When this window is active the output will ONLY go to this window and not to the window of current focus ***

To install the standard:
./configure
make
make install

Release 0.1_pre1
================
Works for single character recognition.
Reads from /dev/input/eventX

Bugs / Todo
============
Debouncing input
Onscreen feedback
Joined up
Proper manual explaining codes and features


**** I am looking for help in the following:

How to draw to the full screen above windows (overlay type thing). This is for a pen line when writing to the screen.
Last changelog:

15 years ago

Initial Posting

Initial Release

7 comments
Comments/Ratings

Please login or register to add a comment or rating

rsn

13 years ago

Hello,

Have you considered integrating tesserat-ocr?

http://code.google.com/p/tesseract-ocr/

Looks like a good engine, but needs some glue and a good front end...

What do you think?

-Roy

Report

ich666

14 years ago

seems as if the link to the ebuild is broken?

Report

C

paulrwheeler

14 years ago

Yes the server where it was housed went done, it should be working again now.

Report

sebt3

15 years ago

I'll try it in a few days when I would have enouth time to do. But I was searching for anything like that for a long time.
Have you have a look to rosetta (http://www.handhelds.org/project/rosetta/), it might help

Report

C

paulrwheeler

15 years ago

I have had a look at rosetta, though it didnt do what i wanted, i.e. a native full screen input. AFAIK with rosetta you have to write in a box. My screen is small enough as it is, let alone with another window open.

I also plan to do full joined up word recognition (with dicitionary support -- aspell etc).

Report

harriseldon_double

15 years ago

What about xstroke?
http://freshmeat.net/projects/xstroke/

Report

C

paulrwheeler

15 years ago

Yep I tried xstroke also, however that is a graffetti style engine. It also only does a single stroke whereas i wanted true writing recognition e.g. t involves two strokes.

Report

15 years ago

Initial Posting

Initial Release

12345678910

0 comments
Comments

Please login or register to add a comment

Be the first to comment
File (click to download) Version Description PackagetypeArchitecture Downloads Date Filesize DL OCS-Install MD5SUM
*Needs pling-store or ocs-url to install things
product-maker
paulrwheeler
Pling
0 Affiliates

Support-Box

Become a Supporter of "khwrec - hand writing recognition (hwrec)" and similar Various KDE 1.-4. Improvements via a monthly donation of
  • $0.99
  • $2
  • $5
  • $10
  • $
    Enter a free Amount
khwrec - hand writing recognition (hwrec) is part of KDE Themes and Extensions, which is supported by the following people:
Other Various KDE 1.-4. Improvements:
product
product
product
product
product
product
Details
license
version
0.1_pre1
updated Mar 02 2006
added Jan 30 2006
downloads 24h
0
mediaviews 24h 0
pageviews 24h 2
Report Misuse Report SPAM
System Tags extension kde linux plasma unix