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 6):
The method according to  claim 5 , setting the color of the target laser points to be the labeling color in the labeling instruction comprises:\n generating a 3D coloring box according to second size information set by the user; moving the 3D coloring box according to a second moving instruction input by the user, to paint the color of the target laser points falling within the 3D coloring box during the moving process into the labeling color in the labeling instruction; the method further comprises: setting the 3D coloring box with an eraser attribute according to an erasure instruction input by the user; moving the 3D coloring box according to a third moving instruction input by the user, to erase the color of the laser points falling within the 3D coloring box during the moving process.

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): 0.6635793708007764
- 35 USC 102 Novelty (BERT): 0.500656945607424
- Combined Prediction Score: 0.6472871282814412
- Mean Citation Score: 187.114416
- Max Citation Score: 199.26376
- Similarity Product: 121.4971053108263

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