US 2023/0147515 A1 · Boundary Correspondence Determination for Digital Objects

Abstract

Boundary correspondence determination techniques are described for digital objects as implemented by a boundary correspondence system. In an implementation, the boundary correspondence system partitions outer boundaries of first and second digital objects into a first plurality of cuts and a second plurality of cuts, respectively. A set of corresponding cut pairs are then determined based on a comparison of the first plurality of cuts with the second plurality of cuts. Further, corresponding anchor point pairs are determined based on a comparison of anchor points of the set of corresponding cut pairs. The boundary correspondence system then generates and outputs a mapping of the first digital object to the second digital object based on the determined correspondence of anchor point pairs.

Claims20

Dependent claims

In a digital medium digital object correspondence determination environment, a method implemented by a computing device, the method comprising:

partitioning, by the computing device, outer boundaries of first and second digital objects into a first plurality of cuts and a second plurality of cuts, respectively;
comparing, by the computing device, the first plurality of cuts with the second plurality of cuts;
determining, by the computing device, a set of corresponding cut pairs based on the comparing, each said cut pair having a cut from the first plurality of cuts and a cut from the second plurality of cuts;
determining, by the computing device, correspondence of anchor point pairs, one to another, by comparing anchor points of the set of corresponding cut pairs;
generating, by the computing device, a mapping of the first digital object to the second digital object based on the determined correspondence of the anchor point pairs;
and
outputting, by the computing device, the mapping.

4 more elements

In a digital medium digital object correspondence determination environment, a system comprising:

a boundary partitioning module implemented at least partially in hardware of a computing device to partition outer boundaries of first and second digital objects into a first plurality of cuts and a second plurality of cuts, respectively;
a cut pairing module implemented at least partially in hardware of the computing device to determine a set of corresponding cut pairs based on a comparison of the first plurality of cuts with the second plurality of cuts, each said cut pair having a cut from the first plurality of cuts and a cut from the second plurality of cuts;
and
a mapping module implemented at least partially in hardware of the computing device to generate and output a mapping of the first digital object to the second digital object based on a correspondence of anchor point pairs determined from a comparison of anchor points of the corresponding cut pairs in the set.

1 more element

Dependencies are inferred from the claim text.

Boundary Correspondence Determination for Digital Objects

Life of this patent

Boundary Correspondence Determination for Digital Objects

Life of this patent

Abstract

Claims20