Title:
PROCESSING DEVICE, PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/065215
Kind Code:
A1
Abstract:
The present invention provides a filter determination system, a filter determination device, a filter determination method, and a program, with which a filter can be appropriately determined. A processing device (200) according to this embodiment is provided with: a frequency characteristic acquisition unit (211) that acquires a frequency characteristic of a filter for an audio signal; a smoothing processing unit (212) that finds a smoothed characteristic by smoothing the frequency characteristic; a candidate point determination unit (213) that determines division candidate points on the basis of a bottom position of the smoothed characteristic; and a division point determination unit (214) that determines one or more band division points from among the division candidate points.
Inventors:
TAKACHI KUNIAKI (JP)
MURATA HISAKO (JP)
FUJII YUMI (JP)
GEJO TAKAHIRO (JP)
KONISHI MASAYA (JP)
MURATA HISAKO (JP)
FUJII YUMI (JP)
GEJO TAKAHIRO (JP)
KONISHI MASAYA (JP)
Application Number:
PCT/JP2018/033622
Publication Date:
April 04, 2019
Filing Date:
September 11, 2018
Export Citation:
Assignee:
JVC KENWOOD CORP (JP)
International Classes:
H04S1/00; G10K15/00; H03G5/02; H04S7/00
Foreign References:
| JP2011035573A | 2011-02-17 | |||
| JP2017028526A | 2017-02-02 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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