Patent ID: 9589192
Date: 2017-03-07
CPC Classifications: G06K,H04N

Claim:
1. An information processing system, comprising: an input device; and at least one processor configured to execute instructions to: determine a scale indicating a possibility that one or more people appearing in pictures captured respectively at a first time by a plurality of video cameras, and one or more people appearing in pictures captured respectively at a second time, which is later than the first time, by the plurality of video cameras, are respectively associated with each other; estimate a correspondence relationship between a person appearing at the first time and a person appearing at the second time taking into consideration the determined scale; and receive, via the input device, an input of correspondence information, wherein the correspondence information indicates that at least a part of the one or more people captured at the first time corresponds, or does not correspond, with at least a part of the one or more people captured at the second time, wherein the at least one processor is configured to execute the instructions to determine at least a part of the scale based on the input correspondence information input.