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Patent Searching and Data


Title:
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/200183
Kind Code:
A1
Abstract:
The present disclosure pertains to a signal processing device, a signal processing method, and an imaging device that enable implementation of more preferred utilization of an ND filter having a continuously variable transmittance. A control unit performs a first brightness adjustment using a continuously variable ND filter having a continuously variable transmittance and/or a second brightness adjustment using an iris, in conjunction with changes to a command value for commanding the brightness of a captured image acquired by an imaging device. The present disclosure can be applied, for example, to an imaging device provided with a filter unit.

Inventors:
TANAE TAKUMA (JP)
NAKAMARU HIDEKI (JP)
Application Number:
PCT/JP2021/010975
Publication Date:
October 07, 2021
Filing Date:
March 18, 2021
Export Citation:
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Assignee:
SONY GROUP CORP (JP)
International Classes:
H04N5/238; G02B5/26; G02B5/28; G03B7/095; G03B7/18; G03B11/00; H04N5/225
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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