Information processing device, analysis method, and recording medium
AssigneeNEC Corporation
InventorsYoshitomo WARASHINA, Rui KONDO
Life of this patent
Estimating the term…
Abstract
An information processing device includes: at least one memory storing instructions; and at least one processor executing the instructions to: acquire a captured image of a vicinity of a display device displaying predetermined information; specify a number of people in the captured image; specify viewing times that the predetermined information has been viewed based on face direction or line of sight of each person in the captured image; specify recognition times that the predetermined information has been recognized based on predetermined motions indicating more intense gazing than viewing, made by each person in the captured image; and output the number of people, viewing times, and recognition times.
Claims10
An information processing device comprising:
- at least one memory configured to store instructions;
- and
- at least one processor configured to execute the instructions to:
- acquire a captured image in which a vicinity of a display device that displays predetermined information is captured;
- specify a number of people included in the captured image;
- specify a number of times of viewing that the predetermined information has been viewed based on at least one of a direction of a face or a direction of a line of sight of each of the people included in the captured image;
- specify a number of times of recognition that the predetermined information has been recognized based on a predetermined motion with which it is possible to determine that the predetermined information is more gazed at than the viewing, the predetermined motion being made by each of the people included in the captured image;
- and
- output the number of people, the number of times of viewing, and the number of times of recognition.
An analysis method for causing a computer to execute:
- acquiring a captured image in which a vicinity of a display device that displays predetermined information is captured;
- specifying a number of people included in the captured image;
- specifying a number of times of viewing that the predetermined information has been viewed based on at least one of a direction of a face or a direction of a line of sight of each of the people included in the captured image;
- specifying a number of times of recognition that the predetermined information has been recognized based on a predetermined motion with which it is possible to determine that the predetermined information is more gazed at than the viewing, the predetermined motion being made by each of the people included in the captured image;
- and
- outputting the number of people, the number of times of viewing, and the number of times of recognition.
A non-transitory computer-readable recording medium storing a program for causing a computer to execute processing of:
- acquiring a captured image in which a vicinity of a display device that displays predetermined information is captured;
- specifying a number of people included in the captured image;
- specifying a number of times of viewing that the predetermined information has been viewed based on at least one of a direction of a face or a direction of a line of sight of each of the people included in the captured image;
- specifying a number of times of recognition that the predetermined information has been recognized based on a predetermined motion with which it is possible to determine that the predetermined information is more gazed at than the viewing, the predetermined motion being made by each of the people included in the captured image;
- and
- outputting the number of people, the number of times of viewing, and the number of times of recognition.
Dependencies are inferred from the claim text.