Ana C. Chávez-Cáliz

most citedPolygon Matching and Indexing Under Affine Transformations

1 citations · 1 across the 1 of their papers we have counts for

collaborators

2 papers

math.MG2020

More about areas and centers of Poncelet polygons

Ana C. Chavez-Caliz

We study the locus of the Circumcenter of Mass of Poncelet polygons, and the limit of the Center of Mass (when we consider the polygon as a "homogeneous lamina") for degenerate Pon…

cs.CV2013★ 1 cited

Polygon Matching and Indexing Under Affine Transformations

Edgar Chávez, Ana C. Chávez-Cáliz, Jorge L. López-López

Given a collection ${Z_{1}, Z_{2}, \dots, Z_{m}}$ of $n$ -sided polygons in the plane and a query polygon $W$ we give algorithms to find all $Z_{ℓ}$ such that $W = f (Z_{ℓ})$ with $f$ an u…