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Method And System For Dynamic Brightness Correction In Digital Images
Abstract: This disclosure generally relates to digital image and video signal processing and more particularly to methods and systems for dynamic brightness correction. In one embodiment an electronic circuit configured to perform an image correction method is disclosed the method comprising: obtaining a pixel value of a color space component from an image; determining whether to perform mid-tone correction for the pixel value of the color space component; calculating via the electronic circuit a corrected pixel value based on the determination of whether to perform the mid-tone correction for the pixel value of the color space component; and outputting the corrected pixel value. The color space component may be one of: an Intensity component from a Hue-Saturation-Intensity color space; a Value component from a Hue-Saturation-Value color space; a Lightness component from a Hue-Saturation-Lightness color space; and a Brightness component from a Hue-Saturation-Brightness color space.
Notices, Deadlines & Correspondence
Patent Information
Applicants
WIPRO LIMITED
Inventors
1. VIJAY KUMAR KODAVALLA
Specification
TECHNICAL FIELD
This disclosure generally relates to digital image and video signal processing and more particularly to methods and systems for dynamic brightness correction.
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Form-5.pdf | 2012-12-24 |
| 2 | Form-3.pdf | 2012-12-24 |
| 3 | Form-1.pdf | 2012-12-24 |
| 4 | Drawings.pdf | 2012-12-24 |
| 5 | 5349-CHE-2012 FORM-9 26-12-2012.pdf | 2012-12-26 |
| 6 | 5349-CHE-2012 CORRESPONDENCE OTHERS 26-12-2012.pdf | 2012-12-26 |
| 7 | 5349-CHE-2012 FORM-18 17-01-2013.pdf | 2013-01-17 |
| 8 | 5349-CHE-2012 CORRESPONDENCE OTHERS 17-01-2013.pdf | 2013-01-17 |
| 9 | 5349-CHE-2012 CORRESPONDENCE OTHERS 06-03-2013.pdf | 2013-03-06 |
| 10 | 5349-CHE-2012 FORM-3 06-03-2013.pdf | 2013-03-06 |
| 11 | 5349-CHE-2012-FER.pdf | 2018-03-28 |
| 12 | 5349-CHE-2012-Information under section 8(2) (MANDATORY) [27-09-2018(online)].pdf | 2018-09-27 |
| 13 | 5349-CHE-2012-FORM 3 [27-09-2018(online)].pdf | 2018-09-27 |
| 14 | 5349-CHE-2012-FER_SER_REPLY [27-09-2018(online)].pdf | 2018-09-27 |
| 15 | 5349-CHE-2012-COMPLETE SPECIFICATION [27-09-2018(online)].pdf | 2018-09-27 |
| 16 | 5349-CHE-2012-FORM-26 [11-11-2020(online)].pdf | 2020-11-11 |
| 17 | 5349-CHE-2012-Correspondence to notify the Controller [11-11-2020(online)].pdf | 2020-11-11 |
| 18 | 5349-CHE-2012-Written submissions and relevant documents [23-12-2020(online)].pdf | 2020-12-23 |
| 19 | 5349-CHE-2012-PatentCertificate10-02-2021.pdf | 2021-02-10 |
| 20 | 5349-CHE-2012-IntimationOfGrant10-02-2021.pdf | 2021-02-10 |
| 21 | 5349-CHE-2012-US(14)-HearingNotice-(HearingDate-11-12-2020).pdf | 2021-10-17 |
| 22 | 5349-CHE-2012-PROOF OF ALTERATION [06-12-2021(online)].pdf | 2021-12-06 |
| 23 | 5349-CHE-2012-RELEVANT DOCUMENTS [27-09-2022(online)].pdf | 2022-09-27 |
| 24 | 5349-CHE-2012-RELEVANT DOCUMENTS [20-09-2023(online)].pdf | 2023-09-20 |
Search Strategy
| 1 | 5349_CHE_2012_07-12-2017.pdf |