PATENT CLAIM ANALYSIS

Application Number: 15573475
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-07
Patent Classification: ["382", "118000"]

Abstract:
Methods, systems and computer program products (“software”) enable a virtual three-dimensional visual experience (referred to herein as “V 3 D”) in videoconferencing and other applications; the capturing, processing and displaying of images and image streams; and generation of a facial signature based on images of a given human user's or subject's face, or lace and head, for accurate, reliable identification or authentication of a human user or subject, in a secure, difficult to forge manner.

Claim (Index 127):
A video capture and processing method comprising:\n capturing images of a scene, the capturing comprising utilizing at least three cameras having a view of the scene, the cameras being arranged in a substantially \u201cL\u201d-shaped configuration wherein a first pair of cameras is disposed along a first axis and second pair of cameras is disposed along a second axis intersecting with, but angularly displaced from, the first axis, wherein the first and second pairs of cameras share a common camera at or near the intersection of the first and second axis, so that the first and second pairs of cameras represent respective first and second independent stereo axes that share a common camera; executing a feature correspondence function by detecting common features between corresponding images captured by the at least three cameras and measuring a relative distance in image space between the common features, to generate disparity values; generating a data representation, representative of the captured images and the corresponding disparity values; and further comprising; utilizing an unrectified, undistorted (URUD) image space to integrate disparity data for pixels between the first and second stereo axes, thereby to combine disparity data from the first and second axes, wherein the URUD space is an image space in which polynomial lens distortion has been removed from the image data but the captured image remains unrectified.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 1.53226
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15560019', '13073449', '15515489', '11327651', '12842084']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3330843518136954
- 35 USC 102 Novelty (BERT): 0.5349962119270912
- Combined Prediction Score: 0.353275537825035
- Mean Citation Score: 242.455238
- Max Citation Score: 383.47552
- Similarity Product: 266.9295368019104

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