(1)How to reproduce the results?
for cat example, please start from 'fastSparseFrame_MPA_cat'

(2)How to see the result?
the "document" folder includes a HTML result of filter selection, while the "synthesizedImage" folder includes the FRAME model learning result. 
 
(3)The downloaded codes only include 7 examples of well-prepared starting files. To reproduce other results, please tune the key parameters base on "parameters setting" in the website. 

(4)The "Image folder" already includes 30 data sets. 