PATENT CLAIM ANALYSIS

Application Number: 15871150
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["382", "125000"]

Abstract:
The invention discloses a method and system for identifying fingerprint. The method comprises: S 1 : adjusting a camera to focus the camera on a lens; S 2 : capturing continuously by the camera fingerprint images formed by a finger pressing the lens, and sending the fingerprint images to an image processing module; and S 3 : processing the fingerprint images by the image processing module so as to acquire fingerprints. In this way, only a common camera is required for acquiring the fingerprint according to the invention, which is easy to operate at a low cost.

Claim (Index 5):
The method for identifying a fingerprint according to  claim 1 , wherein, step S 3  specifically comprises:\n S 32 : converting the fingerprint image into a black-and-white gray-scale image by the image processing module and performing binarization on the black-and-white gray-scale image so as to obtain a black-and-white texture image; \n S 33 : extracting feature values of the black-and-white texture image and sending the feature values to a system backstage for comparison; \n S 34 : acquiring a fingerprint according to the comparison result.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 1.85965
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13437776', '14572833', '14947419', '10345420', '11103426']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3506940555989269
- 35 USC 102 Novelty (BERT): 0.4927609417388837
- Combined Prediction Score: 0.3649007442129226
- Mean Citation Score: 165.48684400000005
- Max Citation Score: 180.32501
- Similarity Product: 113.7202986779189

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test