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Feature reduction for improved recognition of subcellular location patterns in fluorescence microscope images
proteomics subcellular location pattern subcellular location features
2009/12/23
The central goal of proteomics is to clarify the mechanism by which each protein in a given cell type carries out itsfunction. Automated protein subcellular location determination by fluorescence micr...
Partial Volume Reduction by Interpolation with Reverse Diffusion
Partial Volume Reduction Interpolation
2009/9/8
Many medical images suffer from the partial volume effect where a boundary between two structures of interest falls in the midst of a voxel giving a signal value that is a mixture of the two. We propo...
Experimental Investigation of Angular Stackgram Filtering for Noise Reduction of SPECT Projection Data: Study with Linear and Nonlinear Filters
SPECT Projection Data Nonlinear Filters
2009/9/7
We discuss data filtering prior to image reconstruction. For this kind of filtering, the radial direction of the sinogram is routinely employed. Recently, we have introduced an alternative approach to...