Title:
SENSOR AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2020/129657
Kind Code:
A1
Abstract:
The present invention pertains to: a sensor that detects an event which is a change in an electrical signal of a pixel and can suppress acquisition of an unnatural image; and a control method. According to the present invention, when, upon reception of light, an event which is a change in an electrical signal of a pixel for generating an electrical signal through photoelectric conversion is detected, and the electrical signal of the pixel is to be read in accordance with a change in voltage of a capacity reset to a prescribed voltage, the change being based on the electrical signal of the pixel, then electrical signals of an event detection pixel in which the event has been detected and of peripheral pixels around the event detection pixel are read. The present invention can be applied to, for example, a sensor for detecting an event which is a change in an electrical signal of a pixel.
Inventors:
MOCHIZUKI FUTA (JP)
Application Number:
PCT/JP2019/047538
Publication Date:
June 25, 2020
Filing Date:
December 05, 2019
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H04N5/353; H04N5/374
Domestic Patent References:
| WO2017013806A1 | 2017-01-26 | |||
| WO2015115224A1 | 2015-08-06 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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