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| 2020-02-15 16:45:19 -0600 | asked a question | opencv low fps on raspberry pi 4 opencv low fps on raspberry pi 4 Hello I have a raspberry pi 4 and a PiCamera and I'm trying to get video stream with p |
| 2020-01-16 19:44:44 -0600 | commented question | calculate distance between the center of the Aruco marker and the center of the camera. ok, I think "solvePnP ()" is the way to go. |
| 2020-01-16 09:46:32 -0600 | commented question | calculate distance between the center of the Aruco marker and the center of the camera. ok, if I print the results of "tvec" I get this output: print(tvec) = [[[-20.96593757 -9.13860749 92.81840327]]] Wha |
| 2020-01-15 18:57:20 -0600 | commented question | calculate distance between the center of the Aruco marker and the center of the camera. Hello, thanks for your attention. I added some more images and the code I'm using. Could you help me find angle "a" base |
| 2020-01-15 18:53:09 -0600 | edited question | calculate distance between the center of the Aruco marker and the center of the camera. calculate distance between the center of the Aruco marker and the center of the camera. Hello I can currently identify |
| 2020-01-14 08:49:41 -0600 | edited question | calculate distance between the center of the Aruco marker and the center of the camera. calculate distance between the center of the Aruco marker and the center of the camera. Hello I can currently identify |
| 2020-01-14 08:25:42 -0600 | edited question | calculate distance between the center of the Aruco marker and the center of the camera. calculate distance between the center of the Aruco marker and the center of the camera. Hello I can currently identify |
| 2020-01-14 08:20:47 -0600 | commented question | calculate distance between the center of the Aruco marker and the center of the camera. I think I need to find the angle between the normal vector (blue axis) and the center of the camera. Then I could calcul |
| 2020-01-14 08:12:36 -0600 | commented question | calculate distance between the center of the Aruco marker and the center of the camera. I think I need to find the angle between the normal vector (blue axis) and the center of the camera. Then I could calcul |
| 2020-01-14 08:08:50 -0600 | commented question | calculate distance between the center of the Aruco marker and the center of the camera. I think I need to find the angle between the normal vector (blue axis) and the center of the camera. Then I could calcul |
| 2020-01-14 08:02:36 -0600 | edited question | calculate distance between the center of the Aruco marker and the center of the camera. calculate distance between the center of the Aruco marker and the center of the camera. Hello I can currently identify |
| 2020-01-14 06:43:55 -0600 | received badge | ● Editor (source) |
| 2020-01-14 06:43:55 -0600 | edited question | calculate distance between the center of the Aruco marker and the center of the camera. calculate distance from center of marker Aruco Hello I can currently identify an aruco marker with my webcam. I would l |
| 2020-01-14 06:31:04 -0600 | asked a question | calculate distance between the center of the Aruco marker and the center of the camera. calculate distance from center of marker Aruco Hello I can currently identify an aruco marker with my webcam. I would l |
| 2017-10-02 18:23:23 -0600 | received badge | ● Student (source) |
| 2017-10-02 12:44:09 -0600 | answered a question | Problem background subtraction JAVA hi thanks |
| 2017-09-30 11:10:17 -0600 | asked a question | Problem background subtraction JAVA Problem background subtraction JAVA Hi my background subtraction is not generating results... @Override public void |
| 2017-09-28 19:43:50 -0600 | received badge | ● Supporter (source) |
| 2017-09-28 19:34:21 -0600 | marked best answer | Count LED blink Hi ! I want to count how many times the led blinked. it is positioned in the upper right corner of the webcam. any suggestion? Image attached.
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| 2017-09-28 19:34:21 -0600 | received badge | ● Scholar (source) |
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| 2017-09-26 19:41:26 -0600 | answered a question | how to initialize vector contourns in Java SOrry import java.util.List; List<matofpoint> contours = new ArrayList<matofpoint>(); |
| 2017-09-26 19:36:17 -0600 | asked a question | Count LED blink Count LED blink Hi ! I want to count how many times the led blinked. it is positioned in the upper right corner of the |
| 2017-09-24 16:50:21 -0600 | asked a question | how to initialize vector contourns in Java how to initialize vector contourns in Java Hi I'm trying to declare the contours vector in java in this way: List< |
| 2017-09-22 13:54:14 -0600 | asked a question | Moments Java openCV 3.3.0 --help me Moments Java openCV 3.3.0 --help me How use moments with java and openCV3.3.0 I already tried this: ArrayList<matof |
