PATENT CLAIM ANALYSIS

Application Number: 16241756
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["382", "201000"]

Abstract:
An image matching technique locates feature points in a template image such as a logo and then does the same in a test image. Feature points from the template image are then matched to the feature points in the test image. An additional matching technique boosts the number of points that match each other. The additional points improve the match quality and help discriminate true from false positive matches.

Claim (Index 11):
The method of  claim 1  wherein said attempting to boost in (C) is performed in the coordinate system of the first image, and wherein the selectively producing a transformed image in (B) comprises:\n (B)(1) if necessary, converting feature points associated with said second image to the coordinate system of the first image; and \n (B)(2) for each transformed feature point associated with said first second attempting to find at least one feature point associated with the first image that has a distance to the transformed feature point of less than a first particular threshold and a Euclidian distance to the transformed feature point of less than a second particular threshold.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 99.0
- Lexical Diversity: 1.7381
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14745353', '14745363', '14745422', '14745393', '14745397']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.355658969185802
- 35 USC 102 Novelty (BERT): 0.4768732707081248
- Combined Prediction Score: 0.3677803993380342
- Mean Citation Score: 170.847508
- Max Citation Score: 234.83144
- Similarity Product: 212.61548483663083

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

Dataset: test