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 5):
The method according to  claim 4 , the labeling instruction further contains a labeling color corresponding to the target type, and labeling the laser points according to the labeling manners corresponding to the type to which the laser points belong comprises:\n setting a color of the target laser points to be the labeling color in the labeling instruction, wherein different target types correspond to different labeling colors; or, the labeling instruction further contains a labeling box pattern corresponding to the target type, and labeling the laser points according to the labeling manner corresponding to the type to which the laser points belong specifically comprises: generating a 3D labeling box according to the labeling box pattern, and labeling each target laser point respectively by using the 3D labeling box, wherein different target types correspond to different labeling box patterns.

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): 0.6648277696481043
- 35 USC 102 Novelty (BERT): 0.4950887162692868
- Combined Prediction Score: 0.6478538643102225
- Mean Citation Score: 187.114416
- Max Citation Score: 199.26376
- Similarity Product: 129.76951510128498

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