A novel deep neural network models two streams of visual processing from retina to cortex
Minkyu Choi, Kuan Han, Xiaokai Wang, Zhongming Liu · COSYNE 2023
Human vision uses two neural pathways, namely the ventral and dorsal streams. The two streams are structurally segregated from the eyes to the primary visual cortex and continue onto the ventral temporal cortex and the dorsal parietal cortex. The ventral stream supports visual recognition and the dorsal stream guides visual attention and eye movement. Although this two-stream organization is well supported by empirical evidence, there are currently no image-computable models substantiating neural computation along two segregated pathways similar to the ventral and dorsal streams in the human b
Sun, Mar 12, 2023