PATENT CLAIM ANALYSIS

Application Number: 16427037
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["382", "103000"]

Abstract:
As an autonomous vehicle moves through a local area, pairwise alignment may be performed to calculate changes in the pose of the vehicle between different points in time. The vehicle comprises an imaging system configured to capture image frames depicting a portion of the surrounding area. Features are identified from the captured image frames, and a 3-D location is determined for each identified feature. The features of different image frames corresponding to different points in time are analyzed to determine a transformation in the pose of the vehicle during the time period between the image frames. The determined poses of the vehicle are used to generate an HD map of the local area.

Claim (Index 31):
The computer system of  claim 26 , wherein determining the transformation between the first and second positions further comprises:\n identifying an initial guess of the transformation; and for each candidate transformation of the plurality of iterations, discarding the determined candidate transformation if the candidate transformation deviates from the initial guess by over a threshold amount.

Metadata:
- Claim Count in Document: 89.0
- Percentile: 100.0
- Lexical Diversity: 1.90476
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15855116', '15855144', '15859202', '15857612', '15857602']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.337297052005071
- 35 USC 102 Novelty (BERT): 0.5376147259412537
- Combined Prediction Score: 0.3573288193986893
- Mean Citation Score: 274.45407400000005
- Max Citation Score: 352.77676
- Similarity Product: 219.13258923287395

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