Who invented the first scientific system of linear perspective?

The first scientific system of linear perspective was developed by the Italian architect and painter Filippo Brunelleschi in the early 15th century. His method involved the use of a vanishing point and a horizon line to create the illusion of depth on a flat surface. This groundbreaking technique was later formalized and disseminated by artists such as Leon Battista Alberti in his treatise "On Painting." Brunelleschi's innovations fundamentally transformed the approach to spatial representation in art.