PATENT CLAIM ANALYSIS

Application Number: 15898127
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["345", "419000"]

Abstract:
Mesh-based raw video data (or 3D video data) includes a sequence of frames, each of which includes geometry data (e.g., triangle meshes or other meshes) and texture map(s) defining one or more objects. The raw 3D video data is segmented based on consistent mesh topology across frames. For each segment, a consistent mesh sequence (CMS) is defined and a consistent texture atlas (CTA) is generated. The CMS and CTA for each segment are compressed and stored as compressed data files. The compressed data files can be decompressed and used to render displayable images.

Claim (Index 6):
The method of  claim 1  wherein compressing the consistent mesh sequence for each segment includes:\n determining a trajectory for each vertex within the segment; \n defining clusters of vertices based the trajectories of the vertices; \n constructing a matrix of cluster trajectories; \n performing principal component analysis on the matrix of cluster trajectories; and \n storing a set of eigenvectors and coefficients resulting from the principal component analysis.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 88.0
- Lexical Diversity: 1.86667
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14803687', '15653363', '12596653', '15816094', '13348262']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6432168710197257
- 35 USC 102 Novelty (BERT): 0.4939596115124171
- Combined Prediction Score: 0.6282911450689949
- Mean Citation Score: 174.81526399999996
- Max Citation Score: 198.10475
- Similarity Product: 131.46547028619048

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