PATENT CLAIM ANALYSIS

Application Number: 15966474
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["382", "103000"]

Abstract:
In an object tracking device that obtains image data, detects an object, and tracks a target object, a matching unit collates image data of a characteristic model that represents a tracking object, which is a tracking target, with input image data, and outputs a candidate region of the tracking object. An object region determination unit determines an object region from the candidate region that is output by the matching unit. A depth map calculation unit calculates depth information relating to the input image. An object depth setting unit obtains the object region that has been determined by the object region determination unit in the past and the depth information that has been calculated by the depth map calculation unit, and sets a predetermined depth range where the object can exist. The object region determination unit determines an object region relating to the tracking object based on a region corresponding to the depth in a predetermined range set by the object depth setting unit and the candidate region that is extracted by the matching unit.

Claim (Index 1):
An object tracking device that obtains image data, detects an object, and tracks a target object comprising:\n one or more processors; and a memory coupled to the one or more processors and including instructions stored thereon that, when executed by the one or more processors, cause the object tracking device to: collate image data of a tracking object, which is a tracking target, with image data that has been obtained, and output information about a candidate region of the tracking object; determine an object region relating to the tracking object from the candidate region that is output; calculate depth information of the object; and set a depth range based on information about the object region that has been determined and the depth information that has been calculated, wherein the object region relating to the tracking object is determined based on an image region falling within the depth range that is set and the candidate region that is output.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.90625
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15146373', '15625928', '12868162', '14967057', '13555824']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3282890378877766
- 35 USC 102 Novelty (BERT): 0.4609645168659077
- Combined Prediction Score: 0.3415565857855897
- Mean Citation Score: 162.29063200000004
- Max Citation Score: 223.53885
- Similarity Product: 219.6637112920046

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