Method and apparatus for identifying fingerprint, electronic device, and computer readable storage medium
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorXiankun Hu
Life of this patent
Estimating the term…
Abstract
A method for identifying a fingerprint being applied to a terminal is provided. The method may include: obtaining contact region parameters related to a contact region on the terminal; determining a contact pattern according to the contact region parameters; collecting and/or identifying fingerprint information within the contact pattern.
Claims19
A method of identifying a fingerprint, being applied to a terminal, and comprising:
- obtaining contact region parameters related to a contact region on the terminal;
- determining a contact pattern according to the contact region parameters;
- and
- collecting and/or identifying fingerprint information within the contact pattern;
- wherein collecting and/or identifying the fingerprint information within the contact pattern comprises:
- determining at least two fingerprint patterns with a preset shape within the contact pattern along a major axis of the contact pattern such that the fingerprint information in the at least two fingerprint patterns with the preset shape avoid excessive repetitive information;
- and
- collecting and/or identifying fingerprint information in the at least two fingerprint patterns with the preset shape respectively.
An electronic device, comprising:
- one or more processors;
- and
- a memory storing processor-executable instructions;
- wherein, upon execution of the instructions, the one or more processors are configured to:
- obtain contact region parameters related to a contact region on the terminal;
- determine a contact pattern according to the contact region parameters;
- and
- collect and/or identify fingerprint information within the contact pattern;
- wherein collect and/or identify the fingerprint information within the contact pattern comprises:
- determining at least two fingerprint patterns with a preset shape within the contact pattern along a major axis of the contact pattern such that the fingerprint information in the at least two fingerprint patterns with the preset shape avoid excessive repetitive information;
- and
- collecting and/or identifying fingerprint information in the at least two fingerprint patterns with the preset shape respectively.
A non-transitory computer readable storage medium storing instructions therein, wherein, when the instructions are executed by one or more processors, the instructions cause the one or more processors to:
- obtain contact region parameters related to a contact region on the terminal;
- determine a contact pattern according to the contact region parameters;
- and
- collect and/or identify fingerprint information within the contact pattern;
- wherein collect and/or identify the fingerprint information within the contact pattern comprises:
- determining at least two fingerprint patterns with a preset shape within the contact pattern along a major axis of the contact pattern such that the fingerprint information in the at least two fingerprint patterns with the preset shape avoid excessive repetitive information;
- and
- collecting and/or identifying fingerprint information in the at least two fingerprint patterns with the preset shape respectively.
Dependencies are inferred from the claim text.