PATENT CLAIM ANALYSIS

Application Number: 15758208
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["348", "222100"]

Abstract:
The image processing apparatus includes a shading estimation unit estimating a shading intensity of an image, a light source color estimation unit setting an achromatic color determination range corresponding to the estimated shading intensity, as a color space, a correction coefficient calculating unit calculating a white balance gain, and an image signal processing circuit correcting a white balance.

Claim (Index 4):
The image obtaining device of  claim 2 , wherein when a subject brightness of the image is within a predetermined range, the controller is further configured to select a plurality of achromatic color determination ranges, generate a second achromatic color determination range based on the plurality of achromatic color determination ranges, and set the color space by setting the second achromatic color determination range as the achromatic color determination range.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.65789
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13532270', '12392198', '11425223', '11256530', '14948922']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6560836347244117
- 35 USC 102 Novelty (BERT): 0.4814212356239141
- Combined Prediction Score: 0.638617394814362
- Mean Citation Score: 212.877186
- Max Citation Score: 219.47372
- Similarity Product: 176.17390603683708

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

Dataset: test