Theta expand¶
Warning
This operation must be used in tandem with Double peaks clean-up operation in the peak positioning post-operations.
This operation expands the right side of the HoughMap pass 180 deg. No new Hough transform is performed. The \(\Delta\theta\) and \(\Delta\rho\) resolution are unaffected. The expansion duplicates and rearranges the information present on the left side of the HoughMap.