Title:
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/171375
Kind Code:
A1
Abstract:
The present technology relates to an information processing device and an information processing method enabling a Binaural Room Impulse Response (BRIR) to be reproduced accurately. An information processing device according to the present technology is provided with a generating unit for generating a BRIR at a first measuring position on the basis of an RIR acquired on the basis of a sound output from a first sound source disposed in a first measuring environment, and an HRIR corresponding to a positional relationship between the first measuring position of the RIR and the first sound source in the first measuring environment. The present technology can be applied to acoustic processing systems for use in sound production for films, for example.
Inventors:
OKIMOTO KOYURU (JP)
NAKAGAWA TORU (JP)
NAKAGAWA TORU (JP)
Application Number:
PCT/JP2023/006370
Publication Date:
September 14, 2023
Filing Date:
February 22, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
H04S7/00; G10K15/00; H04R5/027
Domestic Patent References:
| WO2021187229A1 | 2021-09-23 |
Foreign References:
| US20200388291A1 | 2020-12-10 | |||
| JP2021184509A | 2021-12-02 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
Download PDF: