Back to results
US 10,853,617 B2Granted
Method, apparatus, and system for recognizing fingerprint
AssigneeSamsung Electronics Co., Ltd.
InventorsChang Kyu Choi, Wonjun Kim, Sungjoo Suh, Byungin Yoo, Jaejoon Han
Life of this patent
Estimating the term…
Abstract
A fingerprint recognition method includes determining a code corresponding to a query image based on features of blocks in the query image, obtaining information corresponding to the determined code from a lookup table, and verifying the query image based on the obtained information.
Claims17
A fingerprint enrollment method, comprising:
- tracking a proximity movement of a finger;
- and
- providing a user interface guiding a fingerprint enrollment procedure based on the tracked proximity movement by at least one of:
- providing a first interface, the first interface displaying a silhouette of a finger for fingerprint enrollment,
- providing a second interface, the second interface displaying an obtained fingerprint region,
- providing a third interface, the third interface displaying a fingerprint region to be obtained, and
- providing a fourth interface, the fourth interface displaying a silhouette of the finger to be tracked.
4 more elements
An electronic device, comprising:
- a processor configured to:
- track a proximity movement of a finger, and
- provide a user interface guiding a fingerprint enrollment procedure based on the tracked proximity movement such that the user interface includes at least one of a first interface displaying a silhouette of a finger for fingerprint enrollment, a second interface displaying the obtained fingerprint region, a third interface displaying a fingerprint region to be obtained, and a fourth interface displaying a silhouette of the finger to be tracked.
An electronic device, comprising:
- a processor configured to:
- track a proximity movement of a finger,
- provide a user interface guiding an enrollment procedure for a fingerprint based on the tracked proximity movement such that the user interface includes at least one of a first interface displaying a silhouette of a finger for fingerprint enrollment, a second interface displaying the obtained fingerprint region, a third interface displaying a fingerprint region to be obtained, and a fourth interface displaying a silhouette of the finger to be tracked, and
- enroll the fingerprint of a user based on the user interface.
1 more element
Dependencies are inferred from the claim text.