Difference between revisions of "Projects:RegistrationImprovement:RecursiveScheme"
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Both multi-resolution and the sequence of calls with increasing DOF could be implemented as a single recursive scheme. The caller provides an array of DOF and a matching array of resolution levels, which is processed by recursive calls with the first/last element taken from the list. | Both multi-resolution and the sequence of calls with increasing DOF could be implemented as a single recursive scheme. The caller provides an array of DOF and a matching array of resolution levels, which is processed by recursive calls with the first/last element taken from the list. | ||
*A simulation Matlab program and example is here: [[Media:DOFHierarchy.m]] | *A simulation Matlab program and example is here: [[Media:DOFHierarchy.m]] | ||
| − | *Example call | + | *Example call: the '''256''' symbolizes the image data size, [6,9,12] is the sequence of DOF, NoInit is the initial transform (if avail), and '''[4,3,2]''' are the multi-resolution levels for each of the DOF runs, respectively. |
a = DOFHierarchy(256, [6,9,12],'NoInit',[4,3,2],0) | a = DOFHierarchy(256, [6,9,12],'NoInit',[4,3,2],0) | ||
Revision as of 16:28, 22 September 2009
Home < Projects:RegistrationImprovement:RecursiveSchemeBoth multi-resolution and the sequence of calls with increasing DOF could be implemented as a single recursive scheme. The caller provides an array of DOF and a matching array of resolution levels, which is processed by recursive calls with the first/last element taken from the list.
- A simulation Matlab program and example is here: Media:DOFHierarchy.m
- Example call: the 256 symbolizes the image data size, [6,9,12] is the sequence of DOF, NoInit is the initial transform (if avail), and [4,3,2] are the multi-resolution levels for each of the DOF runs, respectively.
a = DOFHierarchy(256, [6,9,12],'NoInit',[4,3,2],0) running registration for 32 image at 6 DOF with init NoInit running registration for 64 image at 6 DOF with init result from 6 DOF run @ 32 running registration for 128 image at 6 DOF with init result from 6 DOF run @ 64 running registration for 256 image at 6 DOF with init result from 6 DOF run @ 128 running registration for 64 image at 9 DOF with init result from 6 DOF run @ 256 running registration for 128 image at 9 DOF with init result from 9 DOF run @ 64 running registration for 256 image at 9 DOF with init result from 9 DOF run @ 128 running registration for 128 image at 12 DOF with init result from 9 DOF run @ 256 running registration for 256 image at 12 DOF with init result from 12 DOF run @ 128
