PATENT CLAIM ANALYSIS

Application Number: 16023571
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2020-01
Patent Classification: ["348", "118000"]

Abstract:
This disclosure is directed to calibrating sensors mounted on an autonomous vehicle. First image data and second image data representing an environment can be captured by first and second cameras, respectively (and or a single camera at different points in time). Point pairs comprising a first point in the first image data and a second point in the second image data can be determined and projection errors associated with the points can be determined. A subset of point pairs can be determined, e.g., by excluding point pairs with the highest projection error. Calibration data associated with the subset of points can be determined and used to calibrate the cameras without the need for calibration infrastructure.

Claim (Index 16):
The non-transitory computer-readable medium of  claim 12 , wherein the determining the subset of the plurality of point pairs comprises:\n dividing the first image into a plurality of regions; determining positions of the plurality of point pairs relative to the plurality of regions; and determining, based at least in part on the positions and the projection errors, to remove a subset of the plurality of point pairs.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 94.0
- Lexical Diversity: 1.95312
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16023507', '15844995', '15855144', '15641113', '15891951']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6299548918867205
- 35 USC 102 Novelty (BERT): 0.5034316874234438
- Combined Prediction Score: 0.6173025714403928
- Mean Citation Score: 172.268038
- Max Citation Score: 284.13248
- Similarity Product: 232.81231487434383

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