PATENT CLAIM ANALYSIS

Application Number: 15744955
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["356", "402000"]

Abstract:
A vegetation index calculation method is a method for calculating a vegetation index indicating a vegetation state in an earth's surface using an imaging unit and a flight vehicle, and the vegetation index calculation method includes an illumination spectrum acquisition step of acquiring a spectrum of illumination light with which the earth's surface is irradiated and a reflection spectrum acquisition step of acquiring a reflection spectrum of the earth's surface by the illumination light. The vegetation index calculation method also includes a calibration step of calibrating the reflection spectrum using the illumination spectrum and a step of calculating the vegetation index of the earth's surface based on a calibrated spectrum obtained through the calibration step.

Claim (Index 1):
A vegetation index calculation method for calculating a vegetation index indicating a vegetation state in an earth's surface using an imaging unit and a flight vehicle, the vegetation index calculation method comprising:\n an illumination spectrum acquisition step of acquiring a spectrum of illumination light with which the earth's surface is irradiated; a reflection spectrum acquisition step of acquiring a reflection spectrum of the earth's surface by the illumination light; a calibration step of acquiring a calibrated spectrum by calibrating the reflection spectrum using the spectrum of illumination light; and a step of calculating the vegetation index of the earth's surface based on the calibrated spectrum obtained through the calibration step.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.59574
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15573526', '09434391', '14332749', '15005612', '15867158']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.69306100059344
- 35 USC 102 Novelty (BERT): 0.4666136053693538
- Combined Prediction Score: 0.6704162610710314
- Mean Citation Score: 167.163774
- Max Citation Score: 178.44582
- Similarity Product: 140.48060711450816

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