2012-10-18 11:23:26 -0600 | received badge | ● Student (source) |
2012-10-18 04:29:20 -0600 | asked a question | findCirclesGrid can't detect 3x2 circle grid? Although it can detect my 3x2 circlegrid and opencv circle grid pattern,but it can't a 3x2 circle grid! Why? |