PATENT CLAIM ANALYSIS

Application Number: 15992804
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["345", "633000"]

Abstract:
A camera's field of view is determined using image data and location information. Accurate augmented reality representations are provided based on the determined field of view in an absence of a priori knowledge of the camera's field of view.

Claim (Index 13):
The system of  claim 11 , wherein the step of receiving further comprises receiving camera orientation information, and wherein the step of determining a field of view (FOV) comprises\n calculating a first angle estimate for an angle subtended by the first real object, the camera, and a viewing direction of the camera using distances measured directly from one or more frames of the one or more images or videos, calculating a second angle estimate for the angle subtended by the first real object, the camera, and the viewing direction using the location of the first real object, the location of the camera, and a location along the viewing direction, and correcting an initial value for the FOV based on the difference between the first angle estimate and the second angle estimate, wherein the corrected initial value for the FOV is a final determined FOV.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 1.43333
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15436154', '15796954', '15561666', '15312657', '12947290']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6521165810003176
- 35 USC 102 Novelty (BERT): 0.4964445578123331
- Combined Prediction Score: 0.6365493786815192
- Mean Citation Score: 191.643232
- Max Citation Score: 218.2291
- Similarity Product: 148.57634622399806

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