title: Numerically efficient angle, width, offset, and discontinuity determination of straight lines by the discrete Fourier-bilinear transformation algorithm.
abstract: We introduce a new method for determining the number of straight lines, line angles, offsets, widths, and discontinuities in complicated images. In this method, line angles are obtained by searching the peaks of a hybrid discrete Fourier and bilinear transformed line angle spectrum. Numerical advantages and performance are demonstrated.
authors.affiliation: Gen. Electr. Medical Systems, Waukesha, WI.
authors.forename: X M
authors.initials: XM
authors.lastname: Lou
authors.forename: L G
authors.initials: LG
authors.lastname: Hassebrook
authors.forename: M E
authors.initials: ME
authors.lastname: Lhamon
authors.forename: J
authors.initials: J
authors.lastname: Li