Learning Complex Representations from Spatial Phase Statistics of Natural Scenes
HaDi MaBouDi, Krishna Subramani, Hamid Soltanian-zadeh A, Шун-ичи Амари, Hideaki Shimazaki
This paper introduces a generative model for natural scenes that uses complex domain signals and non-uniform phase priors, showing improved performance in blind source separation and revealing phase-sensitive complex cells in the visual cortex.
bioRxiv · Dec 11, 2019 · PreprintNeuroscience