ImageType[image] gives the underlying type of values used for each pixel element in the Image object image.
KalmanEstimator[ss, {w, v}] constructs the Kalman estimator for the StateSpaceModel object ss with process and measurement noise covariance matrices w and v. ...
KuwaharaFilter[image, r] computes for each pixel p in image the variance of the values in the four (r + 1)*(r + 1) squares that have p as a corner, and replaces p with the ...
LinkObject["name", n_1, n_2] is an object that represents an active MathLink connection for functions such as LinkRead and LinkWrite.
Links
(Built-in Mathematica Symbol) Links[] gives a list of all MathLink connections that are currently open. Links[patt] lists only links whose names match the specified string pattern.
Magnify
(Built-in Mathematica Symbol) Magnify[expr, r] represents an object to be displayed with magnification r. Magnify[expr] displays with expr magnified by a fixed factor.
NRoots
(Built-in Mathematica Symbol) NRoots[lhs == rhs, var] yields a disjunction of equations which represent numerical approximations to the roots of a polynomial equation.
Overscript[x, y] is an object that formats as OverscriptBox[x, y].
RadioButtonBar[x, {val_1, val_2, ...}] represents a radio button bar with setting x and with labeled radio buttons for values val_i.RadioButtonBar[Dynamic[x], {val_1, val_2, ...
ReadProtected is an attribute that prevents values associated with a symbol from being seen.