Systems and Methods for Detecting Free-Standing Groups of Individuals

摘要

There is provided a system and method for grouping a plurality of individuals, each individual of the plurality of individuals having a corresponding transactional segment, the system comprising a memory storing a group identification application, a processor for executing the group identification application to identify an o-space center of a first group, wherein the o-space center is an intersection of a plurality of transactional segments, obtain a non-parametric lower-body orientation probability distribution for each of the plurality of individuals, based on the o-space center, and determine that a first plurality of individuals from the plurality of individuals belong to the first group based on the non-parametric lower-body orientation probability distribution of each individual of the plurality of individuals, wherein each of the first plurality of individuals has a corresponding one of the plurality of transactional segments that intersect with one another.

主权项

1. A system for grouping a plurality of individuals, each individual of the plurality of individuals having a corresponding transactional segment, the system comprising:
a memory storing a group identification executable code; a processor for executing the group identification executable code to:
identify an o-space center of a first group, wherein the o-space center is an intersection of a plurality of transactional segments;obtain a non-parametric lower-body orientation probability distribution for each of the plurality of individuals, based on the o-space center; anddetermine that a first plurality of individuals from the plurality of individuals belong to the first group based on the non-parametric lower-body orientation probability distribution of each individual of the plurality of individuals, wherein each of the first plurality of individuals has a corresponding one of the plurality of transactional segments that intersect with one another.