Control apparatus, measurement system, control method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorKyohei Kitazawa
Life of this patent
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Abstract
A control apparatus comprises a first obtaining unit configured to obtain a result of sound collection performed by a sound collection apparatus that collects a measurement signal as a sound, the measurement signal being output from an output apparatus; a detection unit configured to detect a position of the output apparatus or the sound collection apparatus relative to a measurement-subject person; and a second obtaining unit configured to obtain a head-related transfer function of the measurement-subject person based on the result of sound collection obtained by the first obtaining unit and the position detected by the detection unit.
Claims15
A control apparatus comprising:
- a first obtaining unit configured to obtain a result of sound collection performed by a sound collection apparatus that collects a measurement signal as a sound, the measurement signal being output from an output apparatus;
- a detection unit configured to detect a position of the output apparatus or the sound collection apparatus relative to a measurement-subject person;
- and
- a second obtaining unit configured to obtain a head-related transfer function of the measurement-subject person based on the result of sound collection obtained by the first obtaining unit and the position detected by the detection unit.
A measurement system comprising:
- a control apparatus;
- an output apparatus;
- and a sound collection apparatus that collects a measurement signal as a sound, the measurement signal being output from the output apparatus,
- wherein the control apparatus comprises:
- a first obtaining unit configured to obtain a result of sound collection performed by the sound collection apparatus;
- a detection unit configured to detect a position of the output apparatus or the sound collection apparatus relative to a measurement-subject person;
- and
- a second obtaining unit configured to obtain a head-related transfer function of the measurement-subject person based on the result of sound collection obtained by the first obtaining unit and the position detected by the detection unit.
A control method for a control apparatus, comprising:
- obtaining a result of sound collection performed by a sound collection apparatus that collects a measurement signal as a sound, the measurement signal being output from an output apparatus;
- detecting a position of the output apparatus or the sound collection apparatus relative to a measurement-subject person;
- and
- obtaining a head-related transfer function of the measurement-subject person based on the result of sound collection thus obtained and the position thus detected.
A non-transitory computer-readable storage medium storing a computer program for causing a computer to perform a control method comprising:
- obtaining a result of sound collection performed by a sound collection apparatus that collects a measurement signal as a sound, the measurement signal being output from an output apparatus;
- detecting a position of the output apparatus or the sound collection apparatus relative to a measurement-subject person;
- and
- obtaining a head-related transfer function of the measurement-subject person based on the result of sound collection thus obtained and the position thus detected.
Dependencies are inferred from the claim text.