Decoding dynamic visual scenes across the brain hierarchy
Fig 7
Decoding of natural scenes in the visual cortex hierarchy.
(A) Diagram of the visual cortex. (A) Diagram of mouse visual cortex, showing the anatomical layout of the regions. Regions are synonymous with previous analyses: V1 (VISp), LM (VISl), RL (VISrl), AL (VISal), PM (VISpm), AM (VISam). (B-D) The relationship within the visual cortex between decoding metrics SSIM (top) and PSNR (bottom), and directional visual feature cell selectivity indexes (B) orientation selectivity using static gratings, (C) orientation selectivity to drifting gratings, and (D) directional selectivity to drifting gratings. (E-H) Correlation between decoding performance metrics SSIM (top) and PSNR (bottom) with (E) anatomical hierarchy score [56]; (F) hierarchical level [30]; (G) receptive field (RF) area [55]; and (H) RF diameter [30]. Data are presented as mean values. R is the Pearson correlation coefficient. For all correlations P<0.05.