Results 66 issues of Ullrich Koethe

This might be related to #381 and #386. After installation on Windows, I got the "Server Initialization Error" reported in #381 with same log message. I was able to work...

bug

Copied description from PR https://github.com/ukoethe/vigra/pull/373 by @kkiefer The module vigra.blockwise module now contains the following functions, all of which are executed in parrallel. For all functions the out parameter is...

This PR implements object features in the spirit of [CellCognition](http://www.cellcognition.org/software/cellcognition). The code needs some manual polishing before being merged, but contains a lot of useful stuff.

This is a patch that Rainer Herzog is currently implementing. A few remarks: - Introduce a class `OverlayGroup` that acts as a container of overlays and sets the `parent` of...

feature

autodetect (in cmake) if the instruction is available

feature

Besides the usual functionality, it should also support overlapping bins (i.e. sampling prefilters that are better than the simple box function of a naive histogram class).

feature

a mutex lock is required around calls to the planner functions (see http://www.fftw.org/fftw3_doc/Thread-safety.html)

Candidates: - [SuiteSparse](http://www.cise.ufl.edu/research/sparse/SuiteSparse/) (first choice, contains all relevant methods and is the basis of newer MATLAB versions) - [Eigen](http://eigen.tuxfamily.org/) (nice C++ interface, but doesn't yet seem to have many sparse...

feature