PATENT CLAIM ANALYSIS

Application Number: 16025570
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["348", "078000"]

Abstract:
A method of living body detection performed with a terminal device includes the following operations. A first image for a target object is obtained via a camera at a first focal length, and a second image for the target object is obtained via the camera at a second focal length. A difference image of the first image and the second image is determined. Whether the target object is a living body is determined according to the difference image.

Claim (Index 17):
The method of  claim 15 , wherein the determining whether the target object is the living body according to the difference image subjected to the at least one of the enhancement process and the binarization process comprises:\n obtaining one or more features from the difference image subjected to the at least one of the enhancement process and the binarization process; and determining whether the target object is the living body according to the one or more features.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 95.0
- Lexical Diversity: 2.30556
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15580210', '15736228', '14131969', '12218517', '15632143']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6331948217069746
- 35 USC 102 Novelty (BERT): 0.4879507208093387
- Combined Prediction Score: 0.618670411617211
- Mean Citation Score: 167.81936399999995
- Max Citation Score: 193.27908
- Similarity Product: 134.0979765828967

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

Dataset: test