I 'd like to do band selection on hyperspectral images, i Found a lot of techniques in literature. which one is the most significant? and is there any libraries that can help me?
Perhaps my paper on the use of statistical information to do band selection using a technique I called the Optimum Index Factor (OIF) and linked below may be of help.
The selection of bands depend on your data analysis, if you are using it for regression modeling or supervised classification filter based approaches such as recursive feature elimination and genetic algorithm works very well.