Information processing apparatus, method, and non-transitory computer-readable storage medium
AssigneeFujitsu Limited
InventorsShanshan Yu, Norihiro Kakuko, Takeshi Otani
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Abstract
An information processing apparatus includes a memory, and a processor coupled to the memory and configured to obtain a plurality of images of a subject captured at different timings, detect a feature point of the subject from each of the plurality of images, identify a movement locus of the feature point between the plurality of images, identify a center position of a circle having the movement locus as an arc, and determine a posture of the subject based on the identified center position.
Claims18
An information processing apparatus comprising:
- a memory;
- and
- a processor coupled to the memory and configured to:
- obtain a plurality of images of a person captured at different timings,
- detect a feature point of the person from each of the plurality of images,
- identify a movement locus of the feature point between the plurality of images,
- identify a center position of a circle having the movement locus as an arc, and
- when the identified center position corresponds to a waist of a person, determine a posture of the person is a posture in which an upper body of the person is leaning forward based on the identified center position.
A method executed by a computer, the method comprising:
- obtaining a plurality of images of a person captured at different timings;
- detecting a feature point of the person from each of the plurality of images;
- identifying a movement locus of the feature point between the plurality of images;
- identifying a center position of a circle having the movement locus as an arc;
- and
- when the identified center position corresponds to a waist of a person, determining a posture of the person is a posture in which an upper body of the person is leaning forward based on the identified center position.
A non-transitory computer-readable storage medium storing a program that causes an information processing apparatus to execute a process, the process comprising:
- obtaining a plurality of images of a person captured at different timings;
- detecting a feature point of the person from each of the plurality of images;
- identifying a movement locus of the feature point between the plurality of images;
- identifying a center position of a circle having the movement locus as an arc;
- and
- when the identified center position corresponds to a waist of a person, determining a posture of the person is a posture in which an upper body of the person is leaning forward based on the identified center position.
Dependencies are inferred from the claim text.