Title:
INFORMATION PROCESSING DEVICE, CORRECTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/059748
Kind Code:
A1
Abstract:
This information processing device (10a) according to the present disclosure comprises a control unit (60). The control unit (60) is a light receiving sensor that receives reflection light reflected from an object to be measured by emission light emitted from a light source, and detects a saturated region of light receiving image information generated on the basis of a pixel signal output by the light receiving sensor. The pixel signal is used to calculate the distance to the object to be measured. The saturated region is a region of the light receiving image information generated on the basis of a saturated pixel signal. The control unit (60) corrects the light receiving image information in the saturated region on the basis of the pixel signal.
Inventors:
ONO HIROAKI (JP)
Application Number:
PCT/JP2020/029674
Publication Date:
April 01, 2021
Filing Date:
August 03, 2020
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G01C3/06; G01S7/486; G01S17/10; G01S17/89
Foreign References:
| JP2016183922A | 2016-10-20 | |||
| JP2018077071A | 2018-05-17 | |||
| JP2008061033A | 2008-03-13 | |||
| JP2017133853A | 2017-08-03 |
Other References:
See also references of EP 4036521A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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