PATENT CLAIM ANALYSIS

Application Number: 15763613
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["348", "164000"]

Abstract:
A camera calibration board, which is arranged three-dimensionally above a board, includes the board, a plurality of flat plates, and a plurality of support columns having the same length. The plurality of flat plates are spatially arranged in a plane different from a plane in which the board is arranged. The board and each of the plurality of flat plates have different reflectances with respect to visible light. With this configuration, it is possible to accurately measure extrinsic parameters between cameras, which are required for calibrating cameras that use different types of image sensors, in order to easily analyze a group of images acquired from a plurality of sensors.

Claim (Index 7):
The camera calibration board according to  claim 3 , wherein each of the plurality of support columns includes a material having a low thermal conductivity.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 1.875
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13696982', '15016936', '11052756', '15813012', '14710289']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6343605916722641
- 35 USC 102 Novelty (BERT): 0.5033249043106631
- Combined Prediction Score: 0.6212570229361041
- Mean Citation Score: 181.162142
- Max Citation Score: 192.31448
- Similarity Product: 111.65626700586796

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