Carroll diagram Carroll diagram A Carroll diagram, Lewis Carroll's square, biliteral diagram or a "two-way table" is a diagram used for grouping things in a yes/no fashion. Numbers or objects are either categorised as 'x' (having an attribute x) or 'not x' (not having an attribute 'x'). They are named after Lewis Carroll, the pseudonym of Charles Lutwidge Dodgson. Although Carroll diagrams can be as simple as the first one above, the most well known types are those similar to the second one, where two attributes are shown. The <nowiki>'</nowiki>universe<nowiki>'</nowiki> of a Carroll diagram is contained within the boxes in the diagram,
Neil Dodgson he worked on image resampling supervised by Neil Wiseman and graduating with a PhD in 1992. Dodgson worked for many years on stereoscopic 3D displays, conducting research principally into autostereoscopic methods. He has contributed to several surveys of the field and has been on the committee of the annual Stereoscopic Displays and Applications conference since 2000, co-chairing the conference four times. With Malcolm Sabin, Dodgson has worked on subdivision surfaces since 2000. Dodgson's team produced the NURBS-compatible subdivision method in 2009. Dodgson has supervised almost twenty research students for PhDs. Dodgson also takes an interest in abstract art. Neil Dodgson