Which of the following statements correctly distinguishes the functions of simple cells, complex cells, and hypercomplex (end-stopped) cells in the primary visual cortex (V1)?
1
Simple cells respond to specific orientations of edges and bars of light but are not sensitive to the position within their receptive field.
2
Complex cells are not orientation-specific and do not respond to motion.
3
Hypercomplex cells are involved in the detection of more complex features such as the length and curvature of edges, and are sensitive to angles and ends of lines (end-stopping).
4
Simple cells integrate information over larger receptive fields, making them crucial for motion detection.