Can't create AlignExposures in java
The current release OpenCV 3.0 rc1 has no method for creating AlignExposures, the object exists in the org.opencv.photo package.
We were expecting to find a method Photo.createAlignExposures(List<mat>, List<mat>)
it's the abstract base class (e.g for AlignMTB). you can't create an instance of it
instead, use Photo.createAlignMTB ) to create an instance of AlignMTB
Your right AlignExposures is the base class for AlignMTB, I guess we should be using createAlignMTB as this is the only implementation