Title:
METHOD ADAPTED FOR DRIVER MONITORING SYSTEM AND DRIVER MONITORING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/143372
Kind Code:
A1
Abstract:
The disclosure describes a method adapted for a driver monitoring system and the driver monitoring system. The method may comprise obtaining sequences of frames, wherein each sequence of frames consists of N arrays of color scalars corresponding to N face zones of a driver. For each array, the method may determine whether bad color scalars exist in the array; and perform interpolation adaptively to the array based on locations of bad color scalars in the array, in response to the determination of bad color scalars existing in the array.
Inventors:
ZHOU RENGAO (CN)
SHANG HANYU (CN)
SHANG HANYU (CN)
Application Number:
PCT/CN2023/073150
Publication Date:
August 03, 2023
Filing Date:
January 19, 2023
Export Citation:
Assignee:
HARMAN INT IND (US)
ZHOU RENGAO (CN)
ZHOU RENGAO (CN)
International Classes:
A61B5/024; A61B5/00
Foreign References:
| US20200289024A1 | 2020-09-17 | |||
| US20200178902A1 | 2020-06-11 | |||
| US20190350471A1 | 2019-11-21 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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