Waterplanto's profile - activity

overview network karma followed questions activity

2020-12-11 10:28:06 -0600	received badge	● Popular Question (source)
2013-06-06 02:55:12 -0600	commented answer	Generation of a Transformation Matrix Ok thank you very much. I will play a bit when I am @home. I will cry if I need help :D
2013-06-06 01:37:17 -0600	commented answer	Generation of a Transformation Matrix And where is the origin of the transfromation? It is in the center of the image?
2013-06-06 01:29:27 -0600	commented answer	Generation of a Transformation Matrix Oh ok - thank you very much. But the multiplication was not the problem. But I think I know now a possible Problem. How does OpenCV choose the coordinate system? z is for sure in the direction into the scene. But in which directions the x- and y-axis are looking? Thank you very much :)
2013-06-05 03:58:21 -0600	received badge	● Editor (source)
2013-06-05 03:57:47 -0600	asked a question	Generation of a Transformation Matrix Hi :) I need your help. I want to generate a 4x4 Transformation Matrix out of the StereoCalibration Process. So the Stereo/Rectification Process returns a 3x3 Rotation Matrix R and a 3x1 Translation Matrix T. How can I now transform a Point of Cam#1 to the coordinate system of Cam#2. I tried several things - but nothing worked for me. For example - following 4x4 Matrix: R R R T R R R T R R R T 0 0 0 1 And multiplicated a 3D Points of Cam1 with the Matrix. Again - I want to transform a 3D Point of Cam#1 (e.g. 1\|0\|0) to the coordinate System of the second Matrix. I hope you can help me :) Thank you very much!