Efficient coding of natural images in the mouse visual cortex.

ABSTRACT: How the activity of neurons gives rise to natural vision remains a matter of intense investigation. The mid-level visual areas along the ventral stream are selective to a common class of natural images-textures-but a circuit-level understanding of this selectivity and its link to perception remains unclear. We addressed these questions in mice, first showing that they can perceptually discriminate between textures and statistically simpler spectrally matched stimuli, and between texture types. Then, at the neural level, we found that the secondary visual area (LM) exhibited a higher degree of selectivity for textures compared to the primary visual area (V1). Furthermore, textures were represented in distinct neural activity subspaces whose relative distances were found to correlate with th

SUBMITTER: Bolanos F 

PROVIDER: S-EPMC10951403 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature