TWI318534B - Method for processing brightness of an image and related device - Google Patents
Method for processing brightness of an image and related deviceInfo
- Publication number
- TWI318534B TWI318534B TW095110127A TW95110127A TWI318534B TW I318534 B TWI318534 B TW I318534B TW 095110127 A TW095110127 A TW 095110127A TW 95110127 A TW95110127 A TW 95110127A TW I318534 B TWI318534 B TW I318534B
- Authority
- TW
- Taiwan
- Prior art keywords
- image
- related device
- processing brightness
- brightness
- processing
- Prior art date
Links
Classifications
-
- G06T5/92—
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095110127A TWI318534B (en) | 2006-03-23 | 2006-03-23 | Method for processing brightness of an image and related device |
US11/464,483 US7738727B2 (en) | 2006-03-23 | 2006-08-14 | Method of processing brightness of an image and related device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095110127A TWI318534B (en) | 2006-03-23 | 2006-03-23 | Method for processing brightness of an image and related device |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200737948A TW200737948A (en) | 2007-10-01 |
TWI318534B true TWI318534B (en) | 2009-12-11 |
Family
ID=38533503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095110127A TWI318534B (en) | 2006-03-23 | 2006-03-23 | Method for processing brightness of an image and related device |
Country Status (2)
Country | Link |
---|---|
US (1) | US7738727B2 (zh) |
TW (1) | TWI318534B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI376661B (en) * | 2007-03-30 | 2012-11-11 | Novatek Microelectronics Corp | Contrast control apparatus and contrast control method and image display |
RU2452039C2 (ru) * | 2008-01-30 | 2012-05-27 | Шарп Кабусики Кайся | Устройство отображения видеоизображения |
US8295359B2 (en) * | 2008-03-18 | 2012-10-23 | Auratechnic, Inc. | Reducing differentials in visual media |
US8634673B1 (en) * | 2008-11-10 | 2014-01-21 | Marvell International Ltd. | Method and apparatus for automatically tuning a parameter of an image enhancement algorithm based on an attribute of an original image |
US8417046B1 (en) | 2008-11-10 | 2013-04-09 | Marvell International Ltd. | Shadow and highlight image enhancement |
US8111943B2 (en) * | 2009-04-15 | 2012-02-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Smart image enhancement process |
US8322865B2 (en) | 2010-03-16 | 2012-12-04 | Optoma Corporation | Projection apparatus and image adjustment method |
TWI394465B (zh) * | 2010-04-20 | 2013-04-21 | Holtek Semiconductor Inc | 顯示裝置 |
US8509527B1 (en) | 2010-06-23 | 2013-08-13 | Marvell International Ltd. | Intensity based pixel quantization |
US8958636B1 (en) | 2010-07-28 | 2015-02-17 | Marvell International Ltd. | Configurable color trapping |
CN103226808B (zh) * | 2012-01-30 | 2016-09-21 | 深圳迈瑞生物医疗电子股份有限公司 | 一种图像增强方法和系统 |
TW201501110A (zh) * | 2013-06-21 | 2015-01-01 | Novatek Microelectronics Corp | 顯示驅動裝置 |
CN104282246A (zh) * | 2013-07-01 | 2015-01-14 | 联咏科技股份有限公司 | 显示驱动装置 |
KR102051538B1 (ko) * | 2013-09-13 | 2020-01-08 | 에스케이하이닉스 주식회사 | 신호 처리 장치 및 그의 동작 방법 |
JP6711051B2 (ja) * | 2016-03-18 | 2020-06-17 | ブラザー工業株式会社 | 画像処理装置および画像処理方法 |
TWI610575B (zh) * | 2016-10-06 | 2018-01-01 | 晨星半導體股份有限公司 | 影像處理裝置及影像處理方法 |
CN107978297A (zh) * | 2016-10-25 | 2018-05-01 | 晨星半导体股份有限公司 | 图像处理装置及图像处理方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5410418A (en) | 1992-06-24 | 1995-04-25 | Dainippon Screen Mfg. Co., Ltd. | Apparatus for converting image signal representing image having gradation |
US5727080A (en) | 1995-05-03 | 1998-03-10 | Nec Research Institute, Inc. | Dynamic histogram warping of image histograms for constant image brightness, histogram matching and histogram specification |
FI104521B (fi) | 1997-01-30 | 2000-02-15 | Nokia Multimedia Network Termi | Menetelmä kuvasekvenssien kontrastin parantamiseksi |
KR100261214B1 (ko) | 1997-02-27 | 2000-07-01 | 윤종용 | 영상처리 시스템의 콘트라스트 확장장치에서 히스토그램 등화방법 및 장치 |
US6539106B1 (en) * | 1999-01-08 | 2003-03-25 | Applied Materials, Inc. | Feature-based defect detection |
JP3587506B2 (ja) * | 1999-08-30 | 2004-11-10 | 富士重工業株式会社 | ステレオカメラの調整装置 |
US6606744B1 (en) * | 1999-11-22 | 2003-08-12 | Accenture, Llp | Providing collaborative installation management in a network-based supply chain environment |
US6377702B1 (en) | 1999-12-08 | 2002-04-23 | Sony Corporation | Color cast detection and removal in digital images |
US6556721B1 (en) * | 2000-01-07 | 2003-04-29 | Mustek Systems Inc. | Method for image auto-cropping |
US6993185B2 (en) * | 2002-08-30 | 2006-01-31 | Matsushita Electric Industrial Co., Ltd. | Method of texture-based color document segmentation |
-
2006
- 2006-03-23 TW TW095110127A patent/TWI318534B/zh not_active IP Right Cessation
- 2006-08-14 US US11/464,483 patent/US7738727B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7738727B2 (en) | 2010-06-15 |
TW200737948A (en) | 2007-10-01 |
US20070223814A1 (en) | 2007-09-27 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Annulment or lapse of patent due to non-payment of fees |