PATENT CLAIM ANALYSIS

Application Number: 15912555
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["348", "047000"]

Abstract:
The subject disclosure is directed towards projecting light in a pattern in which the pattern contains components (e.g., spots) having different intensities. The pattern may be based upon a grid of initial points associated with first intensities and points between the initial points with second intensities, and so on. The pattern may be rotated relative to cameras that capture the pattern, with captured images used active depth sensing based upon stereo matching of dots in stereo images.

Claim (Index 40):
A method comprising:\n projecting, through a presentation device, a light pattern toward a scene; outputting, through a diffractive component, the light pattern comprising a first set of points corresponding to a first intensity range and a plurality of second sets of points corresponding to a second intensity range, positions of the points in the first set being based on an initial triangular grid layout, and positions of the points in the plurality of second sets of points being based on a subdivision of the initial triangular grid layout; correlating the first set of points in a left stereo image with the plurality of the second sets of points in a right stereo image; extracting, by an image processing component, matching features from the correlated left and right stereo camera images; and processing, by the image processing component, the stereo camera images into depth maps based on the extracted matching features.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.54545
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13925762', '13913454', '11352399', '15381938', '13278184']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6232701907053334
- 35 USC 102 Novelty (BERT): 0.4791090866710561
- Combined Prediction Score: 0.6088540803019057
- Mean Citation Score: 185.825082
- Max Citation Score: 198.19095
- Similarity Product: 148.513126629889

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

Dataset: test