2017-03-21 10:53:41 -0600 | received badge | ● Editor (source) |
2017-03-21 10:53:07 -0600 | commented question | Find transform between two cameras Yes, the parameters are in the same coordinate space. (I will edit the question to add this information.) |
2017-03-21 10:20:48 -0600 | asked a question | Find transform between two cameras I have two camera of known intrinsic and extrinsic parameters. The parameters are in the same coordinate space and of same units. Using Python 3, I would like to transform an image taken with one camera to the other camera's viewpoint so that I can overlay them. An example of what I'd like to achieve is: http://www.buildingconservation.com/articles/thermal-imaging/pic_1.jpg (www.buildingconservation.com/articles...) (Not enough "karma" to include the image/link.) The cameras are close to each other and pointing at the same direction, but I can't make the assumption that they are aligned on the x or y axis. So far I have read a lot of documentation about stereo imaging. But as far as I understand, my problem is different. Am I dealing with an image rectification problem? Is there a solution that uses the intrinsic and extrinsic matrices? My setup has fixed, known parameters. Yet, because of other constraints I can't use the method of matching key points from the two images to compute the homography. |