Commit Graph

38 Commits

Author SHA1 Message Date
Matt Hill
28aed1b7d9 Added country config arguments for postprocess_regex_letters and postprocess_regex_numbers 2015-08-10 23:02:33 -04:00
ShaneQful
d908c26245 Fixed the half year appendage to be on the RHS of the year 2015-08-04 12:41:48 +01:00
ShaneQful
891e13dbf9 Changed patterns so more much more likely to find valid county code (could still find invalid on two letter codes but much less likely) 2015-08-04 12:24:48 +01:00
Matt Hill
7652e8107f Added wisconsin pattern 2015-08-02 21:56:33 -04:00
Matt Hill
a1c76467b3 Minor tweaks to kr.conf 2015-07-24 04:33:47 -04:00
Matt Hill
6ccf6530b6 Reduced minimum width/height for european plates 2015-07-19 16:57:57 -04:00
Matt Hill
99afc9e2b6 Added Canadian regional plate patterns to us patterns list 2015-06-26 17:16:52 -04:00
Matt Hill
e55c4a7070 Added Australia training data 2015-06-04 23:59:27 -04:00
Stefan Jansen
af1f92a831 All possible dutch licenseplate formats 2015-05-13 12:04:50 +02:00
Matt Hill
4435f19fdc Added training data for single line Korean (kr) plates 2015-04-28 20:47:14 -04:00
Matt Hill
49663011d5 Reorganized country config files to be in their own files 2015-04-17 22:05:39 -04:00
Matt Hill
bb497f011f Added number plate patterns for European countries 2015-03-17 22:57:31 -04:00
Matt Hill
bab6372258 Improved detection accuracy for usa plates
Increased positive sample size by ~40%.  False positives are down by about half with roughly the same detection rate.
2014-06-20 22:36:15 -04:00
Matt Hill
caaf44120c Updated Virginia and Florida OCR data to include all characters
Previously, Tesseract was skipping a few in training
2014-06-02 20:55:58 -04:00
Matt Hill
44a6cd48b1 Added Serbian OCR characters to EU training set
Fixes isse #16 (https://github.com/openalpr/openalpr/issues/16)
2014-06-02 20:55:31 -04:00
Matt Hill
3dfadd2455 Updated EU detector with additional samples from Serbian plates 2014-06-02 20:50:47 -04:00
Matt Hill
d7d430714f Moved openalpr.conf to its own directory 2014-05-10 13:13:30 -05:00
Matt Hill
66febb8ca8 Changed library to point to a config file rather than runtime dir
runtime dir location is specified in the config file
2014-05-10 09:50:52 -05:00
Matt Hill
cbfa90fc84 Updated code for Tesseract 3.0.3 2014-05-09 18:20:19 -05:00
Matt Hill
84e1df8c7c Added parameter for max plate rotation (was previously hardcoded at 10 degrees). Upped the default to 15 2014-04-08 15:11:11 -05:00
Matt Hill
24468becab Increased EU character analysis range 2014-04-08 10:17:11 -05:00
Matt Hill
21982b246b Updated MD 'treasure the chesapeake' plate format 2014-04-06 12:35:54 -05:00
Matt Hill
3518056dd6 Updated Maryland plate regions with Farmers/Chesapeake char formats 2014-04-06 12:28:21 -05:00
Matt Hill
7817810461 Added a pause_on_frame debug variable (useful for debugging video) 2014-04-06 12:19:40 -05:00
Matt Hill
4d9c955f36 Merge branch 'multithread' into develop
Conflicts:
	src/misc_utilities/CMakeLists.txt
	src/openalpr/CMakeLists.txt
	src/openalpr/alpr_impl.cpp
	src/openalpr/alpr_impl.h
	src/openalpr/config.cpp
	src/openalpr/config.h
2014-04-04 14:09:00 -05:00
Matt Hill
9ebc67af3e Removed debug flags and added comment to new parameter 2014-03-25 08:57:04 -05:00
Matt Hill
b90566585a Added variable to control plate detection size increase.
Adjusting it to a smaller value means slower detection but higher probability that the plate will be found (and vice versa)
2014-03-24 10:10:55 -05:00
Matt Hill
3669ce0021 Changed max # of allowed characters to 8 2014-03-20 10:30:34 -05:00
Matthew Hill
420c6289b1 Merge pull request #15 from Silex/cleanup
Cleanup
2014-03-20 08:37:11 -05:00
Philippe Vaucher
5d9b776d57 Align debug section in openalpr.conf 2014-03-19 11:56:06 +01:00
Philippe Vaucher
fcc01f1e9f Cleanup openalpr.conf 2014-03-19 11:53:33 +01:00
Philippe Vaucher
f2716dea1a Fix typo "characers" 2014-03-18 18:29:34 +01:00
Philippe Vaucher
bdc922c69a Remove trailing whitespace 2014-03-17 10:35:09 +01:00
Matt Hill
35820e3b0f Added preference for multithreading_cores (controls number of threads spawned during recognition) 2014-02-20 18:17:01 -06:00
Matt Hill
4004330987 Started initial support for OpenCL. OpenCV doesn't yet officially support OpenCL LBP GPU acceleration -- but it should be coming soon 2014-01-19 13:22:41 -06:00
Matt Hill
351d1e0dcc Slightly improved EU plate region detection (LBP using increased # of samples) 2014-01-08 17:54:34 -06:00
Matt Hill
a866831eb5 Added blank keypoints file for EU plates to prevent region detection from crashing 2014-01-04 01:10:11 -06:00
Matt Hill
00b32d821f Added runtime data 2014-01-02 16:07:07 -06:00