I am using dense time stacks of remotely sensed imagery to analyse vegetation change in the Arctic from 1984-2010 for one scene. I will be needing to classify each image, likely using the Maximum Likelihood Classifier tool in ArcMap 10.2. In the Batch mode of the tool, it just seems to allow importing multiple raster bands, then exporting to a raster output. Is there a way to feed multiple raster .tiffs in to the same classification schema? I read a paper (Castrence et al 2014) where they performed "a single classification over the entire time span, thereby [avoiding] problems associated with multiple independent classifications of images from different dates." Could you build one signature file and then use it for all the rasters? I am not experienced with Pyton scripting, but I'm getting the feeling this will be needed...I know that the images must be relatively calibrated against a master. Basically I'm lazy and I want to avoid doing things manually.
I also have PCI Geomatica, if anyone knows of a batch classification tool/model with EASI.