PATENT CLAIM ANALYSIS

Application Number: 15934328
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["382", "103000"]

Abstract:
Techniques are disclosed which provide a detected object tracker for a video analytics system. As disclosed, the detected object tracker provides a robust foreground object tracking component for a video analytics system which allow other components of the video analytics system to more accurately evaluate the behavior of a given object (as well as to learn to identify different instances or occurrences of the same object) over time. More generally, techniques are disclosed for identifying what pixels of successive video frames depict the same foreground object. Logic implementing certain functions of the detected object tracker can be executed on either a conventional processor (e.g., a CPU) or a hardware acceleration processing device (e.g., a GPU), allowing multiple camera feeds to be evaluated in parallel.

Claim (Index 68):
The method of  claim 62 , further comprising:\n classifying at least a third ellipse as depicting a new foreground object within the video scene; and upon determining a size and orientation of a geometry of the third ellipse matches a geometry of an ellipse in a missing set:\n reclassifying the third ellipse as corresponding to a second known foreground object; and \n extending a trajectory of the second known foreground object based on the appearance values of the pixels bound by the third ellipse.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 90.0
- Lexical Diversity: 1.75949
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15019759', '14526756', '15582524', '12388409', '12208538']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3273695182217835
- 35 USC 102 Novelty (BERT): 0.5074374330706609
- Combined Prediction Score: 0.3453763097066713
- Mean Citation Score: 234.226176
- Max Citation Score: 240.45988
- Similarity Product: 145.38257670968534

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

Dataset: test