Like a simple cell, a complex cell will respond primarily to oriented edges and gratings, however it has a degree of spatial invariance. This means that its receptive field cannot be mapped into …

Jun 18, 2025 · The defining feature of a complex, or eukaryotic, cell is the presence of a true nucleus, an organelle enclosed by a double membrane that houses the cell’s genetic material. …

Complex cells are also neurons in V1 that respond optimally to a stimulus with a particular orientation. But, unlike simple cells, they respond to a variety of stimuli across different locations.

commonly called a cell complex. Abstract graphs (as branched 1-manifolds) are examples of cell complexes, as are polygonal schemata, quadrilateral and hexahedral meshes, and 3d …

Complex cells form the second major class of cells originally described by Hubel and Wiesel. Like simple cells, complex cells are selective for bars presented at a preferred orientation in the …

Mar 2, 2021 · There are two distinct classes of cells in the primary visual cortex (V1): simple cells and complex cells. One defining feature of complex cells is their spatial phase invariance; they …

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Thus, a series of complex cell-cell interactions are believed to exist, in which function by one cell type is influenced by one or several other cell types. Leydig cell function is conceivably …

We introduce the notion of a real complex cell C, which we refer to in this paper simply as real cells (but note that these are subsets of C‘). We also de ne the notion of real part of a real cell …

We introduce the notion of a complex cell, a complexification of the cells/cylinders used in real tame geometry. For $\delta \in (0,1)$ and a complex cell $\mathcal {C}$, we define its …