PATENT CLAIM ANALYSIS

Application Number: 15924224
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["382", "157000"]

Abstract:
A method for cropping photos images captured by a user from an image of a page of a photo album is described. Corners in the page image are detected using corner detection algorithm or by detecting intersections of line-segments (and their extensions) in the image using edge, corner, or line detection techniques. Pairs of the detected corners are used to define all potential quads, which are then are qualified according to various criteria. A correlation matrix is generated for each potential pair of the qualified quads, and candidate quads are selected based on the Eigenvector of the correlation matrix. The content of the selected quads is checked using a salience map that may be based on a trained neuron network, and the resulting photos images are extracted as individual files for further handling or manipulation by the user.

Claim (Index 16):
The method according to  claim 15 , wherein the enhancing the region image comprises generating a color balanced image by correcting the color balance of the image.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 90.0
- Lexical Diversity: 1.76471
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15675722', '15344605', '15028852', '15582720', '10763608']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3626871166129286
- 35 USC 102 Novelty (BERT): 0.595612641302456
- Combined Prediction Score: 0.3859796690818813
- Mean Citation Score: 241.11036600000003
- Max Citation Score: 408.3569
- Similarity Product: 371.0357942784429

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

Dataset: test