Analysis apparatus, analysis method, and recording medium
AssigneeSony Corporation
InventorsHIDEYUKI MATSUNAGA, KOSEI YAMASHITA
Life of this patent
Estimating the term…
Abstract
Provided is an analysis apparatus including an acquisition unit that acquires vibration data showing a vibration generated in a first object by having a second object come into contact with a first position on the first object, a first analysis processing unit that specifies the first position by comparing a vibration characteristic shown by the vibration data, and a vibration characteristic defined for each position where the second object may come into contact with the first object, and a second analysis processing unit that estimates a velocity after the contact of the second object based on a velocity of the first object and the first position.
Claims14
An analysis apparatus, comprising:
- at least one sensor configured to:
- acquire vibration data that represents vibration generated in a first object;
- and
- acquire motion data that represents displacement and rotation of the first object;
- and
- at least one processor configured to:
- extract a portion of the acquired vibration data of a section region based on a contact of a second object at a first position on the first object;
- extract a portion of the acquired motion data of the section region based on the portion of the vibration data;
- and
- estimate trajectory information for motion of the first object based on the portion of the acquired motion data.
An analysis method, comprising:
- acquiring vibration data that represents vibration generated in a first object;
- acquiring motion data that represents displacement and rotation of the first object;
- extracting a portion of the acquired vibration data of a section region based on a contact of a second object at a first position on the first object;
- extracting a portion of the acquired motion data of the section region based on the portion of the vibration data;
- and
- estimating trajectory information for motion of the first object based on the portion of the acquired motion data.
A non-transitory computer-readable medium having stored thereon, computer-executable instructions which, when executed by a computer, cause the computer to execute operations, the operations comprising:
- acquiring, from at least one sensor, vibration data that represents vibration generated in a first object;
- acquiring, from the at least one sensor, motion data that represents displacement and rotation of the first object;
- extracting a portion of the acquired vibration data of a section region based on a contact of a second object at a first position on the first object;
- extracting a portion of the acquired motion data of the section region based on the portion of the vibration data;
- and
- estimating trajectory information for motion of the first object based on the portion of the acquired motion data.
Dependencies are inferred from the claim text.