TotalVariation function

The TotalVariation atom.

The total variation of a vector, matrix, or list of matrices. Uses L1 norm of discrete gradients for vectors and L2 norm of discrete gradients for matrices.

TotalVariation(value, ...)

Arguments

• value: An Expression representing the value to take the total variation of.
• ...: Additional matrices extending the third dimension of value.

Returns

An expression representing the total variation.