PATENT CLAIM ANALYSIS

Application Number: 15864434
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["382", "117000"]

Abstract:
Methods, systems, and computer-readable storage mediums for detecting facial liveliness are provided. Implementations include actions of processing a facial image of a subject to determine a corneal reflection of an illuminator adjacent to the subject, the facial image being captured at a time point, determining an expected corneal reflection of the illuminator based on an illumination of the illuminator at the time point, comparing the determined corneal reflection of the illuminator to the expected corneal reflection of the illuminator to obtain a comparison result, and determining facial liveliness of the subject based on the comparison result.

Claim (Index 13):
The method of  claim 9 , wherein the illumination change of the illuminator comprises a change of a spatial illumination pattern of the first and second illumination sources over time.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.31111
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14985889', '14619886', '15356794', '15661340', '15661297']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.286707675306626
- 35 USC 102 Novelty (BERT): 0.5385748293872582
- Combined Prediction Score: 0.3118943907146893
- Mean Citation Score: 223.198462
- Max Citation Score: 358.89444
- Similarity Product: 270.92561874490497

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

Dataset: test