PATENT CLAIM ANALYSIS

Application Number: 15984986
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["382", "154000"]

Abstract:
Markerless tracking systems and methods for markerless tracking of subjects. In one embodiment, the markerless tracking system includes an active 3D infrared camera, a memory, and an electronic processor. The electronic processor is configured to extract body motion data for a subject's body from depth data captured by the active 3D infrared camera. The electronic processor is also configured to detect movements of the subject's body using the body motion data. The electronic processor is further configured to determine attributes for the movements of the subject's body using the body motion data. The electronic processor is also configured to assign a rating by comparing the determined attributes with a plurality of benchmarks included in a pre-stored movement profile in the memory. The electronic processor is further configured to create a session record for the subject. The session record includes the body motion data, the determined attributes, and the assigned rating.

Claim (Index 15):
The system of  claim 11 , wherein the electronic processor is further configured to\n extract second body motion data for a second body of a second subject located in the space from the captured depth data, the second body motion data including a set of 3D coordinates for a second plurality of body joints for each frame of the captured depth data, detect movements of the second subject's body using the second body motion data, determine a second set of attributes for the detected movements of the second subject's body based on the second body motion data, extract second facial motion data for a second face of the second subject face from the captured depth data, the second facial motion data including a set of 3D coordinates for a second plurality of facial points for each frame of the captured depth data, determine identification data for the second subject based on the second facial motion data, and create a second session record for the second subject including the second body motion data, the detected movements of the second subject's body, the second set of attributes, and the identification data for the second subject.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 93.0
- Lexical Diversity: 2.63492
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11011696', '13784939', '12792088', '15613525', '13529648']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3627214473624026
- 35 USC 102 Novelty (BERT): 0.4904797185592174
- Combined Prediction Score: 0.3754972744820841
- Mean Citation Score: 177.496576
- Max Citation Score: 187.15099
- Similarity Product: 124.94860024454536

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