Image Alignment

These functions are for processing of images using the q-map framework

Alignment

pair_align_image(I1, I2; M=5, ortho=true, basis_type="t", resizei=true, N=64, stepsize=1e-5, itermax=1000)

Pairwise align two images

• I1 reference image
• I2 image to warp
• M number of basis elements
• ortho orthonormalize basis
• basis_type type of basis (“t”, “s”, “i”, “o”)
• resizei resize image
• N size of resized image
• stepsize gradient stepsize
• itermax maximum number of iterations

Returns:

• I2_new aligned I2
• gam warping function