Single-level, locally adaptive menu for the XITE display program xshow
Bernsen
Eikvil et al.
Mardia & Hainsworth
Nakagawa & Rosenfeld
Niblack
Parker
Taxt et al.
White & Rohrer 1 (DTA)
White & Rohrer 2 (IFA)
Improved White & Rohrer 2
Yanowitz & Bruckstein