  We study the Wigner distributions of quarks and gluons in light-front dressed
quark model using the overlap of light front wave functions (LFWFs). We take
the target to be a dressed quark, this is a composite spin $-1/2$ state of
quark dressed with a gluon. This state allows us to calculate the quark and
gluon Wigner distributions analytically in terms of LFWFs using Hamiltonian
perturbation theory. We analyze numerically the Wigner distributions of quark
and gluon and report their nature in the contour plots. We use an improved
numerical technique to remove the cutoff dependence of the Fourier transformed
integral over ${\bf \Delta}_\perp$.
