This is a sped-up version of the generator published by the original authors.
I have partially modified to make use of faster java operations and also converted it back to single-threading, to get determinism back.
A word of Warning: you should always make sure, that the set of codes you printed does exactly match the set of codes you have programmed in your recognition tool - or otherwise it might not work!
| Bits | Min. Complexity | Hamming Distances | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | ||
| 16 | 5 | 201 | 34 | 21 | 7 | ||||
| 25 | 8 | 254 | 152 | 38 | |||||
| 36 | 10 | 31812 | 5375 | 2793 | 593 |
compile the source with
ant
and then launch the generation. If you wanted to generate 36h11c10 tags, and let it do 2 rounds, you would do
java -cp april.jar april.tag.TagFamilyGenerator 2
To generate the images from source,
java -cp april.jar april.tag.TagFamily april.tag.family.Tag36h11c10 /tmp/tag36h11c10
Useful for running in ec2:
screen -S april36h9c10 -d -m java -cp april36h9c10.jar april.tag.TagFamilyGenerator 100
The original work states BSD License. I hereby license my modifications under the same license.