PATENT CLAIM ANALYSIS

Application Number: 16374839
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-07
Patent Classification: ["348", "223100"]

Abstract:
The number of light sources of original image data and the types of light source are determined (S 11 ). A reference white balance gain which is set for each light source type of the original image data is acquired (S 12 ). An influence rate of each light source type is acquired for each pixel of the original image data and a mixture ratio of the reference white balance gains is acquired on the basis of the influence rate (S 13 ). The reference white balance gains and the mixture ratio are stored in a storage medium so as to be associated with the original image data (S 14 ). It is possible to acquire the white balance gain for each pixel required for multi-area white balance processing for the original image data from the reference white balance gains and the mixture ratio stored in the storage medium subsequently.

Claim (Index 1):
An image processing device comprising:\n a processed data acquisition unit that acquires original image data, a reference white balance gain which is set for each light source type of the original image data, and a mixture ratio of the reference white balance gains set for each pixel of the original image data from a storage medium; and a gain calculation unit that calculates an application white balance gain for each pixel of the original image data from the reference white balance gains according to the mixture ratio.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 100.0
- Lexical Diversity: 2.56452
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15276251', '15276364', '15185368', '15372522', '11425223']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6667652282130205
- 35 USC 102 Novelty (BERT): 0.5278171180564797
- Combined Prediction Score: 0.6528704171973665
- Mean Citation Score: 285.739212
- Max Citation Score: 357.74573
- Similarity Product: 331.646812326039

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