A program for Victory Boogie Woogie

Looking at Mondrian's Victory Boogie-Woogie: What Do I Feel?

Abstract artists use non-figurative elements (i.e. colours, lines, shapes, and textures) to convey emotions and often rely on the titles of their various compositions to generate (or enhance) an emotional reaction in the audience. Several psychological works observed that the metadata (i.e., titles, description and/or artist statements) associated with paintings increase the understanding and t...

DOI:10.1068/p3378 The boogie-woogie illusion

A grid of vertical and horizontal lines, each composed of light and dark squares, is moved rigidly at 458 to the vertical on a gray surround. When the luminance of the background is set midway between the luminances of the light and dark squares, the squares appear to race along the lines even though they are actually `painted' on the lines. The effect arises from the unequal apparent speeds of...

HOL-Boogie - An Interactive Prover for the Boogie Program-Verifier

Boogie is a program verification condition generator for an imperative core language. It has front-ends for the programming languages C# and C enriched by annotations in first-order logic. Its verification conditions — constructed via a wp calculus from these annotations — are usually transferred to automated theorem provers such as Simplify or Z3. In this paper, however, we present a proofenvi...

Corral: A Whole-Program Analyzer for Boogie

This paper presents Corral, a whole-program analyzer for Boogie programs. Corral looks for a feasible execution of the program that leads to an assertion failure. The execution may span multiple procedures and may iterate loops multiple times. Unlike the Boogie verifier, Corral does not require any user annotations.

A victory for all mankind