Fixed scanning bug identified in comments in pull request #1119. NFA calculations now generate better line segments.
Fixed scanning bug identified in comments in pull request #1119.
NFA calculations now generate better line segments.

opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,apavlenko/opencv,apavlenko/opencv,opencv/opencv