PATENT CLAIM ANALYSIS

Application Number: 15961026
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["348", "135000"]

Abstract:
Three-dimensional point group data indicating three-dimensional coordinate sets of three-dimensional points included in a common imaging space of one or more cameras is received, one or more images captured by the one or more cameras are transmitted, the one or more transmitted images are received, initial camera parameters of each cameras are decided based on one or more mounting locations and one or more directions of the cameras, corresponding points in the one or more images are calculated for each of the three-dimensional points, based on the three-dimensional point group data and the initial camera parameters, and one or more camera parameters of the one or more cameras are calculated based on pixel values at the corresponding points in the one or more images.

Claim (Index 10):
The camera parameter calculation method according to  claim 1 ,\n wherein the three-dimensional point group data indicates three-dimensional locations of the three-dimensional points and intensity values of return light of measurement light from each three-dimensional point, based on reflection of the measurement light emitted from a predetermined distance measurement viewpoint, and, in process (a6), the one or more camera parameters are calculated using three-dimensional points that are visible within a predetermined vicinity from the distance measurement viewpoint and have a difference between the intensity values that is within a range decided using a first threshold value and a second threshold value, from among the three-dimensional points.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 91.0
- Lexical Diversity: 2.78723
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15687761', '15952298', '15961041', '15950220', '15950216']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.686652026251663
- 35 USC 102 Novelty (BERT): 0.5232756470283823
- Combined Prediction Score: 0.670314388329335
- Mean Citation Score: 302.772822
- Max Citation Score: 339.33603
- Similarity Product: 258.99506737563735

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test