PATENT CLAIM ANALYSIS

Application Number: 15885874
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["348", "148000"]

Abstract:
The present invention provides a method for fast, robust and efficient BA pipeline (SfM) for wide area motion imagery (WAMI). The invention can, without applying direct outliers filtering (e.g. RANSAC) or re-estimation of the camera parameters (e.g. essential matrix estimation) efficiently refine noisy camera parameters in very short amounts of time. The method is highly robust owing to its adaptivity with the persistency factor of each track. The present invention highly suitable for sequential aerial imagery, particularly for WAMI, where camera parameters are available from onboard sensors.

Claim (Index 1):
A system for vehicle-based three-dimensional imagery reconstruction, comprising:\n an orientable camera system comprising at least one camera for producing sequential frames of imagery of an image; at least one vehicle system having geolocation subsystems and at least one said orientable camera system part thereof; and a computer system being specifically configured by computer programming instructions so as to\n communicate with said geolocation subsystems and said camera systems; \n extract geolocation data from said geolocation subsystem and extract orientation and position data from said camera system; and \n compute a refined camera pose based on said geolocation, orientation, and position data so as to produce said three-dimensional imagery reconstruction.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 1.52174
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14982030', '15038325', '14690104', '13858040', '14184766']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5544649630104782
- 35 USC 102 Novelty (BERT): 0.5958587159905521
- Combined Prediction Score: 0.5586043383084855
- Mean Citation Score: 265.166734
- Max Citation Score: 558.53046
- Similarity Product: 414.6183855806528

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