EDM 1.0: electron direct methods.
A computer program designed to provide a number of quantitative analysis tools for high-resolution imaging and electron diffraction data is described. The program includes basic image manipulation, both real space and reciprocal space image processing, Wiener-filtering, symmetry averaging, methods for quantification of electron diffraction patterns and two-dimensional direct methods. The program consists of a number of sub-programs written in a combination of C++, C and Fortran. It can be downloaded either as GNU source code or as binaries and has been compiled and verified on a wide range of platforms, both Unix based and PC's. Elements of the design philosophy as well as future possible extensions are described.
Kilaas
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National Center for Electron Microscopy, Lawrence Berkeley National Labs, Berkeley, CA, USA.
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D007091:Image Processing, Computer-Assisted; D008854:Microscopy, Electron; D012984:Software