PATENT CLAIM ANALYSIS

Application Number: 16107392
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["348", "144000"]

Abstract:
A technique is provided to enable reduction in cost relating to installation of orientation targets in aerial photogrammetry. A survey data processing device includes a positioning data receiving unit, a relative orientation unit, an absolute orientation unit, and an adjustment calculation executing unit. The positioning data receiving unit receives positioning data obtained by tracking and positioning a reflective prism of an aerial vehicle by a total station. The aerial vehicle also has a camera. The relative orientation unit calculates relative exterior orientation parameters of the camera by relative orientation using photographed images taken by the camera. The absolute orientation unit provides a true scale to the relative exterior orientation parameters by absolute orientation using the positioning data and the relative exterior orientation parameters. The adjustment calculation executing unit corrects the relative exterior orientation parameters having the true scale, by using a positional relationship between the camera and the reflective prism.

Claim (Index 6):
The survey data processing device according to  claim 4 , wherein the positioning data is corrected on a basis of an orientation direction of the total station.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 2.55556
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15893986', '14190688', '15007380', '15891608', '14834633']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6376284442649565
- 35 USC 102 Novelty (BERT): 0.4966510233747527
- Combined Prediction Score: 0.6235307021759361
- Mean Citation Score: 178.97446000000005
- Max Citation Score: 188.95218
- Similarity Product: 117.87891894039628

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