PATENT CLAIM ANALYSIS

Application Number: 15757971
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["382", "137000"]

Abstract:
An overlapping bill detection method and apparatus are provided. The method includes: collecting front images and back images of banknotes to be recognized, and transmission images, acquiring front banknote information and back banknote information of the banknotes to be recognized based on the front images and the back images, initializing a local feature attribute window, where the local feature attribute window is a template of a predetermined recognition region containing a feature attribute of an image to be recognized, measuring a coupling degree of the transmission images of the front images and the back images according to the local feature attribute window to obtain a measurement result, determining whether the measurement result meets a preset banknote overlapping condition, if so, determining that the banknotes to be recognized are overlapped, and otherwise, determining that the banknotes to be recognized are not overlapped

Claim (Index 4):
The method according to  claim 3 , wherein before the determining whether any one of the first determination result, the second determination result and the third determination result is positive, the method further comprises:\n acquiring front denomination and orientation information of the to-be-recognized banknotes based on the front images; acquiring back denomination and orientation information of the to-be-recognized banknotes based on the back images; and determining whether the front denomination and orientation information is matched with the back denomination and orientation information according to a preset denomination and orientation rule, to obtain a fourth determination result.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 90.0
- Lexical Diversity: 2.42857
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14889425', '13776152', '14776919', '12663150', '13575681']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3200943721065562
- 35 USC 102 Novelty (BERT): 0.5016324577841834
- Combined Prediction Score: 0.3382481806743189
- Mean Citation Score: 214.153066
- Max Citation Score: 237.68878
- Similarity Product: 176.17162983722687

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