AlgorithmSAS

Input:        Two disjoint sets of images T and V, T ⊂ V(B, Q, G), V ⊂ V(B, Q, G); AL; {m1, …, mM}.

Output:   A mapping from SCS to SAS; the set V of images with a label assigned to each slice of each image of V.

Begin

Calibration Stage

C1. Determine standard scale and identify key landmarks m1, …, mM in each image in T;

C2. Map key landmarks linearly to standard scale;

C3. Estimate mean locations m1,…, mM of key landmarks on standard scale;

Transformation Stage

T1. For each image Is of V and for each of its slices, determine its key landmark locations $m_1^s,...,m_{\mathrm{M}}^s$;

T2. Find the mapping of these locations as per SCS to SAS function;

T3. Based on this mapped value assign label to each slice of Is;

End