公开(公告)号：US09892339B2

公开(公告)日：2018-02-13

申请号：US15420515

申请日：2017-01-31

Applicant: Open Text Corporation

Inventor： George Saklatvala

IPC: G06K9/00 ,  G06K9/62 ,  G06K9/46 ,  H04L29/08

CPC classification number: G06K9/6211 ,  G06K9/00214 ,  G06K9/4604 ,  G06K9/6201 ,  H04L67/10

Abstract: A probabilistic model is provided based on an output of a matching procedure that matches a particular object to representations of objects, where the probabilistic model relates a probability of an object being present to a number of matching features. The probabilistic model is used for detecting whether a particular object is present in received visual data.