[Insight-developers] SmartNeighborhood iterator & SmartNeighborhoodInnerProduct & ProgressReporter

[Luis Ibanez]

Hi Jim,

I'm updating threaded filters to take advantage of the
improvements you made in the SmartNeighborhood iterator
so now the actual algorithm is writen only once for both
the boundary and non-boundary faces.

In the same pass I'm introducing the ProgressReporter
that Brad wrote recently.


On the process I found some filters (e.g. Canny) that
use the classes:

  -  NeighborhoodInnerProduct
  -  SmartNeighborhoodInnerProduct

The first performs a inner product between the neighbor
pixels and a kernel provided by a NeighborOperator.

I'm wondering if the same acceleration that you introduced
in the SmartNeighborIterator can be extended to this
inner product class.

Any hints ?


Thanks


Luis