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 5):
The image obtaining device of  claim 2 , wherein the controller is further configured to select a shading estimation coefficient for correcting the image by applying a plurality of shading estimation coefficients to the image, store an achromatic color determination range for each of the shading estimation coefficients, and set an achromatic color determination range corresponding to the selected shading estimation coefficient.

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): 0.6543968150932841
- 35 USC 102 Novelty (BERT): 0.4891419169151012
- Combined Prediction Score: 0.6378713252754658
- Mean Citation Score: 212.877186
- Max Citation Score: 219.47372
- Similarity Product: 161.85318489866015

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