PATENT CLAIM ANALYSIS

Application Number: 15957487
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["345", "419000"]

Abstract:
The present application discloses a method and device of labeling laser point cloud. The method comprises: receiving data of a laser point cloud; constructing a 3D scene and establishing a 3D coordinate system corresponding to the 3D scene; converting a coordinate of each laser point in the laser point cloud into a 3D coordinate in the 3D coordinate system; mapping laser points included in the laser point cloud into the 3D scene respectively according to the 3D coordinate of the laser points; labeling the laser points in the 3D scene.

Claim (Index 20):
The device according to  claim 17 , the processor executes the at least one machine executable instruction to label the laser point according to the labeling manner corresponding to the type to which the laser points belong, which comprises:\n determine a labeling color corresponding to the type to which the laser points belong according to a preset correspondence between types and labeling colors, and set a color of the laser points to be the labeling color corresponding to the type to which the laser points belong; or determine a labeling box pattern corresponding to the type to which the laser points belong according to a preset correspondence between types and labeling box patterns, generate a 3D labeling box according to the labeling box pattern corresponding to the type to which the laser points belong, and label the laser point by using the 3D labeling box.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 91.0
- Lexical Diversity: 2.62162
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15306378', '15411927', '15420245', '15434220', '12371186']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.667100976221651
- 35 USC 102 Novelty (BERT): 0.4849269448431689
- Combined Prediction Score: 0.6488835730838028
- Mean Citation Score: 187.114416
- Max Citation Score: 199.26376
- Similarity Product: 144.87239008027552

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

Dataset: test