mia-2dimagestack-cmeans

Sysnopis:

mia-2dimagestack-cmeans {-i io} {-o string} [ options ...]

Description:

This program first evaluates a sparse histogram of an input image series, then runs a c-means classification over the histogram and then writes the probability mapping for thr original intensity values

Options:

File-IO

-i, --in-file=(input, required); io

input image(s) to be filtered. For supported file types see Plugin type: 2dimage/io

-o, --out-probmap=(required, output); string

Save probability map to this file

Help & Info

-V, --verbose=warning; dict

verbosity of output, print messages of given level and higher priorities. Supported priorities starting at lowest level are:

debug:Debug output
message:Normal messages
info:Low level messages
error:Report errors
fatal:Report only fatal errors
trace:Function call trace
warning:Warnings
fail:Report test failures
--copyright=(); bool

print copyright information

-h, --help=(); bool

print this help

-?, --usage=(); bool

print a short help

--version=(); bool

print the version number and exit

Parameters

-T, --histogram-thresh=5; float in [0, 50]

Percent of the extrem parts of the histogram to be collapsed into the respective last histogram bin.

-C, --classes=kmeans:nc=3; factory

C-means class initializer. For supported plug-ins see Plugin type: 1d/cmeans

Processing

--threads=-1; int

Maxiumum number of threads to use for processing,This number should be lower or equal to the number of logical processor cores in the machine. (-1: automatic estimation).

Example:

Run the program over images imageXXXX.png with the sparse histogram, threshold the lower 5% bins (if available), run cmeans with three classes on the non-zero pixels.

mia-2dimagestack-cmeans -i image0000.png -o cmeans,txt --histogram-tresh=5 --classes 3

Author(s):

Gert Wollny