PATENT CLAIM ANALYSIS

Application Number: 16044879
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-05
Patent Classification: ["348", "630000"]

Abstract:
A color conversion device includes a conversion determination module which receives input image data including a plurality of pixel data, and to determine whether a dominant color of an input image represented by the input image data is within a predetermined color conversion region, a color conversion module which performs color conversion on pixel data representing a color within the color conversion region among the plurality of pixel data when the dominant color of the input image is within the color conversion region, and a luminance conversion module which performs luminance conversion on pixel data representing a luminance within a predetermined middle luminance region among the pixel data on which the color conversion is performed.

Claim (Index 6):
The color conversion device of  claim 1 , wherein the luminance conversion module increases a luminance of the pixel data within the predetermined middle luminance region using a first luminance conversion equation:\n y\u2032={y *( p _ tgt\u2212p _min)\u2212 p _min*( p _ tgt\u2212p _ref)}/( p _ref\u2212 p _min), when the luminance of the pixel data is greater than or equal to a minimum luminance value of the predetermined middle luminance region and less than a reference luminance value, where y represents the luminance of the pixel data before the luminance conversion, y\u2032 represents the luminance of the pixel data after the luminance conversion, p_min represents the minimum luminance value, p_ref represents the reference luminance value, and p_tgt represents a target luminance value of the luminance of the pixel data after the luminance conversion when the luminance of the pixel data before the luminance conversion has the reference luminance value, and wherein the luminance conversion module increases the luminance of the pixel data within the predetermined middle luminance region using a second luminance conversion equation:\n y\u2032={y *( p _max\u2212 p _ tgt )+ p _max*( p _ tgt\u2212p _ref)}/( p _max\u2212 p _ref), \n when the luminance of the pixel data is greater than or equal to the reference luminance value and less than or equal to a maximum luminance value of the predetermined middle luminance region, where p_max represents the maximum luminance value.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 95.0
- Lexical Diversity: 2.975
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11543124', '10026157', '11475979', '11837879', '13636917']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6514429958920274
- 35 USC 102 Novelty (BERT): 0.4743104093481766
- Combined Prediction Score: 0.6337297372376423
- Mean Citation Score: 192.559812
- Max Citation Score: 202.7956
- Similarity Product: 164.87815815215112

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