Yes but the more recent version of the model by Pessoa, Mingolla & Neumann does not solve the problem by emergence in an isomorphic representation in which the distinct perceptual entities of brightness, lightness, and illuminance, are represented explicitly by separate representational modules, as suggested by the perceptual modeling approach.

Again, this reviewer picks out the details, but fails to comprehend the larger concept that is being proposed here. This particular problem of the perceptual segmentation of lightness, brightness, and illuminance is used here merely to exemplify a novel and unique paradigm of information processing which is deserving of consideration as a possible explanation for the Gestalt aspects of perception.