PATENT CLAIM ANALYSIS

Application Number: 15984837
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["348", "241000"]

Abstract:
Image signal processing may include flare reduction, which may include obtaining a first input frame captured by a first image capture device of an image capture apparatus, the first image capture device having a first field-of-view, and the first input frame including lens flare corresponding to a primary light source; obtaining a second input frame captured by a second image capture device of the image capture apparatus, the second image capture device having a second field-of-view partially overlapping the first field-of-view; obtaining primary light source information corresponding to the primary light source based on the first input frame and the second input frame; obtaining a processed frame by modifying the first input frame based on the primary light source information to minimize the lens flare; and outputting the processed frame.

Claim (Index 15):
An apparatus comprising:\n an image signal processor, the image signal processor configured to:\n obtain a first input frame captured by a first image capture device of the apparatus, the first image capture device having a first field-of-view, and the first input frame including lens flare corresponding to a primary light source; \n obtain a second input frame captured by a second image capture device of the apparatus, the second image capture device having a second field-of-view partially overlapping the first field-of-view; \n obtain primary light source information corresponding to the primary light source based on the first input frame and the second input frame, wherein, to obtain the primary light source information, the image signal processor is configured to:\n obtain a value of a first pixel from a first portion of the first input frame; \n obtain a value of a second pixel from a second portion of the second input frame, wherein the first pixel is spatially aligned with the second pixel according to a predicted alignment; \n obtain a difference between the first pixel and the second pixel; and \n include, in the primary light source information, a result of evaluating a flare model based on the difference; \n \n obtain a processed frame, wherein:\n to obtain the processed frame, the image signal processor is configured to modify the first input frame based on the primary light source information to minimize the lens flare; and \n to modify the first input frame, the image signal processor is configured to apply the flare model to the first input frame based on the primary light source information; and \n \n output the processed frame.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 93.0
- Lexical Diversity: 3.08889
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15268038', '15967076', '14809022', '14848276', '15808953']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6113762470869164
- 35 USC 102 Novelty (BERT): 0.4638473068173504
- Combined Prediction Score: 0.5966233530599598
- Mean Citation Score: 187.452342
- Max Citation Score: 196.10966
- Similarity Product: 167.26441262781617

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