PATENT CLAIM ANALYSIS

Application Number: 15984528
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["348", "148000"]

Abstract:
A method of calibrating a vehicular camera includes disposing a camera at a vehicle, moving the vehicle along an arbitrary path, capturing image data with the camera, and processing, via a processor, image data captured by the camera. Responsive to tracking a determined feature across multiple frames of captured image data during movement of the vehicle along the arbitrary path, and responsive to received vehicle data representative of the movement of the vehicle along the arbitrary path, misalignment of the camera is determined. The determined camera misalignment is corrected (i) without use of a target in the field of view of the camera as the vehicle moves along the arbitrary path and (ii) without processing of image data captured by the camera that is representative of a target in the field of view of the camera as the vehicle moves along the arbitrary path.

Claim (Index 24):
The method of  claim 23 , wherein the camera is one of a plurality of cameras disposed at the vehicle, each having a respective field of view exterior of the vehicle, and wherein image data captured by at least some cameras of the plurality of cameras is for use by a surround view system of the vehicle.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.67797
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15416218', '14282028', '14282029', '15467245', '15663979']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6493600106516676
- 35 USC 102 Novelty (BERT): 0.5289133582776064
- Combined Prediction Score: 0.6373153454142615
- Mean Citation Score: 283.7370200000001
- Max Citation Score: 337.11325
- Similarity Product: 260.6712478028536

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