Squirrels have fuzzy tails. 0 Members and 1 Guest are viewing
this topic. only with one camera . . . I have read through the
tutorial of Stereo Vision here, but I still cannot understand
the equation for one camera. Is there any method that can get
more accurate result from a 2D image? How to "calibrate the
camera so that I can relate pixels to real world distances" ?
(rotation about Y-axis) Does the equation work when Zo is
(0,0,0) or angle "phi" is 0 (I want to use the other camera (cR)
to check whether the target and robotic arm are in the same
plane). could you please also recommend some "calibration
software" to calculate the transform? U can see the Z must be 70
cm not 2.5 cm. Quote(rotation about Y-axis)Do you mean X or Z?
If its the Y axis, your cameras are crooked for no reason at all
. . . I need to know how many degrees that the base of the
robotic arm need to turn to make the robotic arm and the target
in the same plane, and then calculate the positions of each
joint together with the target point