PATENT CLAIM ANALYSIS

Application Number: 16109972
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2020-02
Patent Classification: ["null", "null"]

Abstract:
Methods, systems, and devices for calibrating a camera device are described. The camera device may capture a first set of images of a physical environment and a second set of images of the physical environment having at least one illuminated reference point. The camera device may use a multi-dimensional target for calibration that may be formed by a quantity of illuminated reference points. That is, the illuminated reference points may be part of the multi-dimensional target. The camera device may determine a location of at least one illuminated reference point in an image of the second set based on an image of the first set and the image of the second set, and determine an association between the location of the at least one illuminated reference point in the image of the second set to a physical location of the illuminated reference point in the physical environment. As a result, the camera device may be calibrated.

Claim (Index 18):
The apparatus of  claim 16 , the set of intrinsic parameter values comprises at least one of a focal length associated with the camera device, a principal point associated with the camera device, a skew coefficient associated with the camera device, or a distortion associated with the camera device.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 2.92982
- Patent Class: nan
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15592249', '15268038', '13597029', '14493766', '15016936']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5369923688905048
- 35 USC 102 Novelty (BERT): 0.462658251167751
- Combined Prediction Score: 0.5295589571182294
- Mean Citation Score: 166.69827
- Max Citation Score: 177.13791
- Similarity Product: 146.93353476185024

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