公开(公告)号：US20120194699A1

公开(公告)日：2012-08-02

申请号：US13401018

申请日：2012-02-21

Applicant: Yousuke KOUNO

Inventor： Yousuke KOUNO

IPC: H04N5/235

CPC classification number: G03B15/06 ,  G03B7/097 ,  G03B15/02 ,  H04B10/1149 ,  H04B10/116 ,  H04N1/00395 ,  H04N1/00973 ,  H04N5/2351 ,  H04N5/2353 ,  H04N5/2357 ,  H04N2101/00 ,  H04N2201/0053 ,  H04N2201/0084

Abstract: An illumination device performs illumination light communication, and signals indicative of the luminance of an object illuminated with illumination light and the color temperature of the illumination light are superposed on the illumination light. An electronic camera demodulates the illumination light received by a light-receiving circuit and determines the aperture value and the shutter value depending on luminance information included in the demodulation signal and an imaging sensitivity set in the electronic camera. The electronic camera demodulates the illumination light received by the light-receiving circuit and changes the color temperature adjustment reference used for color adjustment processing in accordance with color temperature information.

Abstract translation: 照明装置执行照明光通信，并且指示用照明光照亮的物体的亮度的信号和照明光的色温叠加在照明光上。 电子照相机解调由光接收电路接收的照明光，并且根据包括在解调信号中的亮度信息和在电子照相机中设置的成像感光度来确定光圈值和快门值。 电子照相机解调由光接收电路接收的照明光，并根据色温信息改变用于颜色调整处理的色温调节基准。