In a series of articles, Albert Blank1,2 described several methods involving triangular spatial configurations by which one can evaluate the geometry of visual space. Koenderink, van Doorn, and Lappin3 have similarly used tasks involving…
In a series of articles, Albert Blank1,2 described several methods involving triangular spatial configurations by which one can evaluate the geometry of visual space. Koenderink, van Doorn, and Lappin3 have similarly used tasks involving…