  We have performed an angle-resolved photoemission study of the
three-dimensional perovskite-type SrVO$_3$. Observed spectral weight
distribution of the coherent part in the momentum space shows cylindrical Fermi
surfaces consisting of the V 3$d$ $t_{2g}$ orbitals as predicted by
local-density-approximation (LDA) band-structure calculation. The observed
energy dispersion shows a moderately enhanced effective mass compared to the
LDA results, corresponding to the effective mass enhancement seen in the
thermodynamic properties. Contributions from the bulk and surface electronic
structures to the observed spectra are discussed based on model calculations.
