ImageAlign[image_1, image_2] returns a version of image_2 that is aligned with image_1.
ImageCapture[] opens a graphical user interface for capturing images from connected cameras.
ImageReflect[image] reverses image by top-bottom mirror reflection. ImageReflect[image, side] reverses image by reflecting it so that the specified side goes to the opposite ...
InterpolationPoints is an option to SmoothKernelDistribution and FunctionInterpolation that specifies the initial number of interpolation points to use.
Khinchin is Khinchin's constant, with numerical value \[TildeEqual] 2.68545.
Last
(Built-in Mathematica Symbol) Last[expr] gives the last element in expr.
Legended[expr, lbl] indicates that a legend entry for expr should be created, with label lbl.
LegendreP[n, x] gives the Legendre polynomial P_n (x). LegendreP[n, m, x] gives the associated Legendre polynomial P_n^m(x).
LinkObject["name", n_1, n_2] is an object that represents an active MathLink connection for functions such as LinkRead and LinkWrite.
LongestCommonSequence[s_1, s_2] finds the longest sequence of contiguous or disjoint elements common to the strings or lists s_1 and s_2.