PATENT CLAIM ANALYSIS

Application Number: 15749040
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["345", "690000"]

Abstract:
A display driving method and device is provided. The display driving method determines whether each image pixel is within a range of skin color in accordance with the original grayscale data of the image pixel, and performs color casting compensation only on the image pixels within the range of skin color but not on other image pixels. The effects of color casting compensation and display are improved, and the granular feeling caused due to the color casting compensation is reduced.

Claim (Index 1):
A display driving method, comprising:\n step S 1 : receiving a display image and obtaining an original grayscale data of each of a plurality of image pixels in the display image; step S 2 : determining whether each of the image pixels is within a range of skin color in accordance with the original grayscale data of each of the image pixels, wherein the range of skin color is set by a predetermined boundary function; step S 3 : performing a color casting compensation on the original grayscale data of each of the image pixels within the range of skin color to generate a compensated grayscale data; and step S 4 : driving each of the image pixels within the range of skin color by using the compensated grayscale data, and driving each of the image pixels out of the range of skin color by using the original grayscale data.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 86.0
- Lexical Diversity: 1.80851
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15749013', '15417827', '14781400', '15822146', '14443649']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6651210728181505
- 35 USC 102 Novelty (BERT): 0.4966774296921037
- Combined Prediction Score: 0.6482767085055459
- Mean Citation Score: 207.73804600000005
- Max Citation Score: 237.56094
- Similarity Product: 166.851752321949

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

Dataset: test