PATENT CLAIM ANALYSIS

Application Number: 15939504
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["348", "222100"]

Abstract:
A method of calibrating a camera performs a first calibration for frames of a sequence captured by the camera to calculate for those frames first calibration data for a set of one or more camera parameters; performs, for selected frames of the sequence, a second calibration to calculate second calibration data for the selected frames in dependence on the first calibration data for those frames; and uses the second calibration data in the first calibration performed for subsequent frames of the sequence.

Claim (Index 7):
An apparatus as claimed in  claim 6  wherein the selector unit is configured to select frames for the second calibration further in dependence on image metadata associated with those frames.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 90.0
- Lexical Diversity: 2.41667
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15401182', '15266747', '14415584', '13724906', '15813012']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6200620831728473
- 35 USC 102 Novelty (BERT): 0.4745007686057639
- Combined Prediction Score: 0.605505951716139
- Mean Citation Score: 160.387954
- Max Citation Score: 170.11133
- Similarity Product: 126.34691345744253

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