Mathematics of Times Square

Year: 2025 Authors: Douglas W. Dwyer

Core claim

A generic vector-algebra method can project drawings onto irregular 3D surfaces to produce trompe-l’œil images and animations viewed correctly from a specific vantage point.

Topics

projective geometry, anamorphism, vector algebra, trompe-l’œil, animation

Domains

projective geometry, linear algebra, 3D geometry, vector algebra, anamorphic art, origami, installation design, visual illusion

Methods

ray-plane intersection, coordinate projection, mask compositing, image morphing

Media

digital screen, origami model, photograph, JPEG frames

Source status

This page publishes metadata and extracted analytical signals only. Raw PDF and full OCR text are kept local for now.