METHOD, APPARATUS, AND SYSTEM FOR DETERMINING POLYLINE HOMOGENEITY

An approach is provided for an asymmetric evaluation of polygon similarity. The approach, for instance, involves receiving a first polygon representing an object depicted in an image. The approach also involves generating a transformation of the image comprising image elements whose values are based...

Full description

Saved in:
Bibliographic Details
Main Authors KWANT, Richard, LAWLOR, David, GUPTA, Himaanshu, CHEN, Zhanwei, MITTAL, Anish
Format Patent
LanguageEnglish
French
German
Published 04.10.2023
Subjects
CALCULATING
COMPUTING
COUNTING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:An approach is provided for an asymmetric evaluation of polygon similarity. The approach, for instance, involves receiving a first polygon representing an object depicted in an image. The approach also involves generating a transformation of the image comprising image elements whose values are based on a respective distance that each image element is from a nearest image element located on a first boundary of the first polygon. The approach further involves determining a subset of the plurality of image elements of the transformation that intersect with a second boundary of a second polygon. The approach further involves calculating a polygon similarity of the second polygon with respect the first polygon based on the values of the subset of image elements normalized to a length of the second boundary of the second polygon.
Bibliography:Application Number: EP20190166907