I have airphotos that are oriented South facing up. Can I use these for 3D feature extraction or do they need to be rotated so that North faces up?
You can use your south up oriented images in 3d feature extraction; however when you create your epipolar images, you need to reverse the left and right images. For example, your left image for epipolar creation would actually be the right image. You can also rotate your images so north faces up in the Data Input processing step.
Related Questions
- What are the differences between North, South, East and West facing conservatories? What are the usual traits of conservatories with these aspects and what are the recommendations?
- stand facing north, than turn around to face south. Did you notice the reversal of the horizontal component of the magnetic field?
- How much sun will a north facing garden in south wales uk get during summer?
