PATENT CLAIM ANALYSIS

Application Number: 15761456
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["345", "419000"]

Abstract:
An apparatus is arranged to generate a triangle mesh for a three dimensional image. The apparatus includes a depth map source ( 101 ) which provides a depth map and a tree generator ( 105 ) generates a k-D tree from the depth map. The k-D tree representing a hierarchical arrangement of regions of the depth map satisfying a requirement that a depth variation measure for undivided regions is below a threshold. A triangle mesh generator ( 107 ) positions an internal vertex within each region of the k-D tree. The triangle mesh is then generated by forming sides of triangles of the triangle mesh as lines between internal vertices of neighboring regions. The approach may generate an improved triangle mesh that is suitable for many 3D video processing algorithms.

Claim (Index 19):
The method of  claim 12 , wherein the k-D tree is a quadtree.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 1.83784
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13355364', '16465606', '13033468', '14145332', '10685606']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6856453921221122
- 35 USC 102 Novelty (BERT): 0.5123743029577466
- Combined Prediction Score: 0.6683182832056757
- Mean Citation Score: 240.73456
- Max Citation Score: 256.60605
- Similarity Product: 154.41364303228858

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

Dataset: test