Take a look at TomoWarp2. It's in python and runs 2D and 3D image sets.
You may also want to look at Ncorr a Matlab based tool. Links to both papers are posted below. Ncorr you can get frrom he Matlab Exchange. The Github link for Tomowarp2 is attached below.
Article TomoWarp2: A local digital volume correlation code
Article Ncorr: Open-Source 2D Digital Image Correlation Matlab Software