PATENT CLAIM ANALYSIS

Application Number: 15744472
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["382", "118000"]

Abstract:
A facial authentication device ( 100 ) includes an image corrector ( 107 ) that estimates an orientation of a face based on a center position of the face and a position of imaging unit ( 101 ) to correct an image distortion including optical axis deviation with respect to visible light image data such that the orientation of the face coincides with an optical axis direction of imaging unit ( 101 ), and a feature amount calculator ( 105 ) that extracts a face portion from the image data captured by the imaging unit ( 101 ) and calculates a feature amount of the face to output to the image corrector ( 107 ), and calculates the feature amount of the face from the image data corrected by the image corrector ( 107 ) to output to a face collator ( 109 ).

Claim (Index 3):
The facial authentication device of  claim 1 ,\n wherein the feature amount calculator repeatedly calculates a length and/or a width of a face in the image based on the feature amount according to a motion of in the direction of the face of the subject to acquire an image in which the length and/or the width of the face is the longest as a best shot, the device further comprising: a UI controller that executes display control processing for displaying an image of the visible light image data and information on whether or not the best shot has been acquired on a display, and wherein the face position detector detects a center position of the face in the best shot.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.53448
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14839505', '16488600', '14751014', '15481518', '10594297']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3159475681424719
- 35 USC 102 Novelty (BERT): 0.4813361626392658
- Combined Prediction Score: 0.3324864275921513
- Mean Citation Score: 154.95023799999996
- Max Citation Score: 164.61691000000005
- Similarity Product: 110.95126176547949

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