2016-01-20 12:38:24 -0600 | received badge | ● Student (source) |
2015-09-24 17:09:46 -0600 | asked a question | Convert PByte to Mat Hi, I am using PS3 camera with opencv it works with PByte data type.Gives PByte as frame result.In SDK samples they use IplImage.I want use Mat instead IplImage.But i cant convert PByte to Mat.How can i convert PByte to Mat ? Example In SDK //Function from SDK //MyCode //I use 2 camera. |
2015-09-23 21:37:50 -0600 | received badge | ● Supporter (source) |
2015-09-16 11:13:56 -0600 | asked a question | Right method for color object tracking Hi, I am trying to detect colored balls like ps3 move controller balls from 2 mt distance.I have 10 camera in same room hanging from the ceiling.Room is dark and balls have led inside.I have 4-5 balls.(red,blue,green,yellow,pink). I want track their position with opencv.Whats the right mehtod for doing this in opencv ? Can u give link , example for this ? Why am i doing this ? I attach this balls to humans head and track their position.After that transfer their position to my program.For example i will see red person in x:39 y:69 blue person x:49 y:59 .... |
2015-09-16 02:40:24 -0600 | received badge | ● Enthusiast |
2015-09-15 16:53:10 -0600 | received badge | ● Editor (source) |
2015-09-15 16:46:16 -0600 | commented question | Object tracking lag problem Pls check this. https://www.youtube.com/watch?v=_BKtJ... -- First 10 sec with trackFilteredObject(yellow,threshold,HSV,imgOriginal); functions. After 10 sec. i comment this lines. |
2015-09-15 16:22:45 -0600 | commented question | Object tracking lag problem colored ping pong balls from 2 meter distance like ps3 move balls. |
2015-09-15 15:29:54 -0600 | asked a question | Object tracking lag problem Hi, I am using this code for track 4 colored objects.I get video from 8 ps3 eye camera.When i comment // my trackFilteredObject line there is no lag.But when using this code i have lot latency.I cant understand why happening because my normal cpu usage ~%15 ram usage 6.3GB/15GB (%40) when run this code cpu usage ~20-23 ram usage 6.4GB . I think its not about cpu-ram performance.What am i doing wrong ? Video: https://www.youtube.com/watch?v=_BKtJ... (You can see lag in first 10 sec.After 10 sen i comment tracking codes.) Note:Kamerasayisi mean cameracount My Track Function: My Main Code: (more) |
2015-09-12 15:32:50 -0600 | commented question | PS3 Eye Camera Color based tracking could u give an example ? how can i change this line ? IplImage* image = cvCreateImage(cvSize(pCapImage->width, pCapImage->height), IPL_DEPTH_8U, 3); |
2015-09-12 06:48:11 -0600 | commented question | PS3 Eye Camera Color based tracking what does it mean outdated c-api ? whats new version ? have link about it.I am newbie in opencv. I am just trying learn from internet samples. |
2015-09-12 01:04:49 -0600 | asked a question | PS3 Eye Camera Color based tracking Hi, I want track multiple object.I buy 4 camera licence but i cant find how can i track color based object position.I am traying change Face tracker code but when i run this code i see gray 2 screen.Where is my error ? My code is in Run Method (more) |