DGtal-team/DGtal — pull request #927 by dcoeurjo (2014-10-02 07:46:45+00:00)
Title: EstimatorCache

New model of CSurfelLocalEstimator that acts as a cache of an existing estimator.

More precisely, when "init()" method is called, all estimated values are computed and stored in a container. The eval() method of the cache is just an access to the associative container Surfel<->Quantity.

Example Use-case: estimate once the normal vector field and use it efficiently several times later.

(spherefitting will come in a separatePR)