PATENT CLAIM ANALYSIS

Application Number: 16070426
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["348", "159000"]

Abstract:
The present application relates to a video surveillance technology, and discloses a 3D monitoring system and a rapid deployment method for the same. In the present application, two corresponding point sets are obtained by means of an input device respectively in a virtual scene and in a monitoring video, so as to obtain a mapping between the virtual scene and the monitoring video; and a video mesh, to be superimposed and displayed on the virtual scene, is generated based on this mapping. Thus, a 3D monitoring system can be rapidly deployed without calibrations of intrinsic and extrinsic parameters of a camera, and requirements on accuracy in matching between a 3D monitoring scene and an actual monitored site are decreased, greatly reducing the difficulty in system deployment while ensuring the effect of superimposing a monitoring video on a virtual scene.

Claim (Index 1):
A rapid deployment method for a 3D monitoring system, comprising:\n displaying a virtual scene and a monitoring video of a monitored site; obtaining, through an input device, N points selected in the virtual scene as a first point set, and obtaining, through an input device, N points selected in the monitoring video as a second point set, wherein N is greater than 2, and there is a one-to-one correspondence between points in the first point set and points in the second point set respectively, so that a first mapping between the virtual scene and the monitoring video is formed; generating a first video mesh according to the first mapping, wherein a texture of the first video mesh is at least a part of the monitoring video; and superimposing and displaying the first video mesh on the virtual scene.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 95.0
- Lexical Diversity: 1.9359
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16092655', '14703633', '10961456', '12302928', '13599263']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6036319602431601
- 35 USC 102 Novelty (BERT): 0.4760346523192855
- Combined Prediction Score: 0.5908722294507728
- Mean Citation Score: 178.725484
- Max Citation Score: 188.00177
- Similarity Product: 141.25774933440383

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

Dataset: test