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 6):
A vegetation index calculation device that calculates a vegetation state in an earth's surface, the vegetation index calculation device comprising:\n a flight vehicle unit; an imaging unit; and a controller, wherein the imaging unit acquires a spectrum of illumination light and a reflection spectrum of the earth's surface by the illumination light, and the controller calibrates the reflection spectrum using the spectrum of the illumination light to calculate a calibrated spectrum, and calculates a vegetation index in the earth's surface based on the calibrated spectrum.

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): 0.6925007584131868
- 35 USC 102 Novelty (BERT): 0.4691419808237099
- Combined Prediction Score: 0.6701648806542391
- Mean Citation Score: 167.163774
- Max Citation Score: 178.44582
- Similarity Product: 137.46640384171127

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