Title:
信号処理装置、信号処理方法および撮像装置
Document Type and Number:
Japanese Patent JP6463179
Kind Code:
B2
Abstract:
A signal processing apparatus that processes a video signal includes a signal conversion unit configured to convert a first video signal quantized according to a first characteristic to represent a video image with a relative luminance, into a second video signal quantized according to a second characteristic to represent the video image with an absolute luminance in an output of a display device based on a predetermined conversion correspondence relationship, and a signal output unit configured to output information representing the conversion correspondence relationship in association with at least one of the first video signal and the second video signal.
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Inventors:
Yoshiki Ishii
Application Number:
JP2015054063A
Publication Date:
January 30, 2019
Filing Date:
March 17, 2015
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N5/232; H04N5/243
Foreign References:
| WO2014178286A1 | ||||
| WO2013046096A1 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa