Method, apparatus, device and storage medium for signal processing
AssigneesLemon Inc., Beijing Zitiao Network Technology Co., Ltd.
InventorsBowei ZHANG, Runyu LIU, Xiaokai LI
Life of this patent
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Abstract
According to embodiments of the disclosure, a method, apparatus, device and storage medium for signal processing are provided. The method includes capturing, using a camera, a first image for a first portion of a user, the first image having a first precision; performing biometric-based identity verification on the user using information of the first portion comprised in the first image; and in response to the identity verification being passed, obtaining at least one second image for a second portion of the user, the at least one second image having a second precision different from the first precision.
Claims22
A method of signal processing, comprising:
- capturing, using a camera, a first image for a first portion of a user, the first image having a first precision;
- performing biometric-based identity verification on the user using information of the first portion comprised in the first image;
- and
- in response to the identity verification being passed, obtaining at least one second image for a second portion of the user, the at least one second image having a second precision different from the first precision.
10-12. (canceled)
A wearable device, comprising:
- a camera;
- and
- a controller configured to:
- capture, using a camera, a first image for a first portion of a user, the first image having a first precision;
- perform biometric-based identity verification on the user using information of the first portion comprised in the first image;
- and
- in response to the identity verification being passed, obtain at least one second image for a second portion of the user, the at least one second image having a second precision different from the first precision.
An electronic device, comprising:
- at least one processing unit;
- and
- at least one memory coupled to the at least one processing unit and storing instructions for execution by the at least one processing unit, the instructions, when executed by the at least one processing unit, causing the electronic device to perform acts comprising:
- capturing, using a camera, a first image for a first portion of a user, the first image having a first precision;
- performing biometric-based identity verification on the user using information of the first portion comprised in the first image;
- and
- in response to the identity verification being passed, obtaining at least one second image for a second portion of the user, the at least one second image having a second precision different from the first precision.
(canceled)
Dependencies are inferred from the claim text.