Imaging device and electronic device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 6, 2018
Issued Date -
N/A
app pub date -
Apr 6, 2016
filing date -
Oct 8, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An imaging device includes a first image sensor that is placed to intersect the optical axis of an imaging lens, a second image sensor that is placed to intersect the optical axis of the imaging lens so as to be situated at a given distance from the first image sensor, and receives light that has passed through the first image sensor, and a processor including hardware, wherein the processor is configured to implement a brightness correction process that amplifies the pixel value of the second image captured by the second image sensor using a gain set based on the light transmittance of a light-receiving section of the first image sensor, and an object distance calculation process that performs a depth-from-defocus (DFD) process based on the pixel value of the first image and the pixel value of the second image subjected to the brightness correction process to calculate an object distance.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully