This forum is disabled, please visit https://forum.opencv.org
| 2018-09-01 06:58:19 -0600 | received badge | ● Student (source) |
| 2017-03-30 04:03:01 -0600 | received badge | ● Enthusiast |
| 2017-03-29 03:43:03 -0600 | commented question | VideoCapture problem - Inappropriate ioctl for device Same here. Debian 7 and contrib_modules installed. |
| 2017-03-23 03:53:18 -0600 | received badge | ● Supporter (source) |
| 2017-03-22 07:40:15 -0600 | commented answer | Noob tutorials: Some definitions. I'll do. Thank you very much. |
| 2017-03-22 07:40:04 -0600 | received badge | ● Scholar (source) |
| 2017-03-22 06:10:03 -0600 | received badge | ● Editor (source) |
| 2017-03-22 06:09:36 -0600 | asked a question | Noob tutorials: Some definitions. I'm diving into the world of OpenCv and there are some concept very used but that lack of definition: For example: What are exactly a keypoint, a descriptor and extractor. I'm guessing the definition by their names but I'd appreciate a brief explanation of each. Thank you very much. |
| 2017-03-14 07:53:23 -0600 | commented question | FLANN matcher in Java The idea is a camera in an Android Auto ti be recording and checking every second (for example) the snapshot and check if there is any known signal there. (Actually only the speed limit) If I can't use SIFT or SURF what would be my best choice? PD: I've read about this ASIFT algorithm that looks pretty cool. Can I use it from OpenCv3? |
| 2017-03-14 07:29:27 -0600 | asked a question | FLANN matcher in Java Hi! I'm a newbie here, so be gentle, please ^^U I'm trying to make a traffic signs recognition with Java for my Final Work on university; and I'm full of questions. To achieve this, I was basing my work on FLANN Based. Because after some research I think FLANN algorithm might be my best choice (Correct me if wrong). However, when I try to compile the project I get "OpenCV Error: Bad argument (Specified descriptor extractor type is not supported.) " I'm using:
|