PATENT CLAIM ANALYSIS

Application Number: 15759924
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["348", "441000"]

Abstract:
Disclosed are method for improving image effect and apparatus thereof, comprising: when a system starts up, acquiring a screen parameter to determine whether an input signal source is an SDR film source or an HDR film source; if it is an SDR film source, performing first image processing to obtain an SDR image, starting up HDR conversion mode; reducing its backlight brightness to pre-set brightness, and displaying current peak brightness pixel or area according to a screen parameter after increasing backlight brightness; if it is HDR film source, performing second image processing to obtain HDR image, closing down HDR conversion mode, before displaying. Thus, a high-grayscale detail performance capacity is improved, achieving an SDR-to-HDR function, a higher brightness range, more picture details, an SDR film source can be played in an HDR television with the display effect of an HDR film source.

Claim (Index 13):
The apparatus according to  claim 10 , wherein the step of performing first image processing on the SDR film source to obtain an SDR image, comprising specifically: decoding the SDR film source, performing a GAMMA process, a color enhancement, a noise reduction process to the image after decoding, before obtaining the SDR image.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.91667
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15173425', '15091409', '14291706', '15385711', '15173428']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6359389235551135
- 35 USC 102 Novelty (BERT): 0.4953171731672691
- Combined Prediction Score: 0.621876748516329
- Mean Citation Score: 208.806874
- Max Citation Score: 230.13815
- Similarity Product: 158.18807167896628

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