CN101652798A - 使用全色像素的边缘映射 - Google Patents
使用全色像素的边缘映射 Download PDFInfo
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- CN101652798A CN101652798A CN200880011120A CN200880011120A CN101652798A CN 101652798 A CN101652798 A CN 101652798A CN 200880011120 A CN200880011120 A CN 200880011120A CN 200880011120 A CN200880011120 A CN 200880011120A CN 101652798 A CN101652798 A CN 101652798A
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- 238000000034 method Methods 0.000 claims abstract description 27
- 230000004044 response Effects 0.000 claims abstract description 13
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- 238000004140 cleaning Methods 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 2
- 238000003384 imaging method Methods 0.000 description 18
- 238000004422 calculation algorithm Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
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- 230000015654 memory Effects 0.000 description 5
- 238000007639 printing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/73—Deblurring; Sharpening
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
- H04N1/58—Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
- H04N23/843—Demosaicing, e.g. interpolating colour pixel values
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/133—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing panchromatic light, e.g. filters passing white light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
-
- 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
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2209/00—Details of colour television systems
- H04N2209/04—Picture signal generators
- H04N2209/041—Picture signal generators using solid-state devices
- H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
- H04N2209/045—Picture signal generators using solid-state devices having a single pick-up sensor using mosaic colour filter
- H04N2209/046—Colour interpolation to calculate the missing colour values
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Image Processing (AREA)
- Color Television Image Signal Generators (AREA)
- Color Image Communication Systems (AREA)
- Picture Signal Circuits (AREA)
- Processing Of Color Television Signals (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/694,034 US7844127B2 (en) | 2007-03-30 | 2007-03-30 | Edge mapping using panchromatic pixels |
US11/694,034 | 2007-03-30 | ||
PCT/US2008/003941 WO2008121280A2 (en) | 2007-03-30 | 2008-03-26 | Edge mapping using panchromatic pixels |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101652798A true CN101652798A (zh) | 2010-02-17 |
CN101652798B CN101652798B (zh) | 2017-05-17 |
Family
ID=39794492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880011120.4A Active CN101652798B (zh) | 2007-03-30 | 2008-03-26 | 使用全色像素的边缘映射 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7844127B2 (zh) |
EP (1) | EP2130176B1 (zh) |
JP (1) | JP5395053B2 (zh) |
CN (1) | CN101652798B (zh) |
TW (1) | TWI467495B (zh) |
WO (1) | WO2008121280A2 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105719274A (zh) * | 2014-12-10 | 2016-06-29 | 全视技术有限公司 | 边缘检测系统及方法 |
CN110493583A (zh) * | 2018-08-03 | 2019-11-22 | 杭州海康威视数字技术股份有限公司 | 图像处理方法、装置、电子设备及计算机可读存储介质 |
CN111586375A (zh) * | 2020-05-08 | 2020-08-25 | Oppo广东移动通信有限公司 | 高动态范围图像处理系统及方法、电子设备和可读存储介质 |
CN111711755A (zh) * | 2020-06-28 | 2020-09-25 | Oppo广东移动通信有限公司 | 图像处理方法及装置、终端和计算机可读存储介质 |
CN111711766A (zh) * | 2020-06-17 | 2020-09-25 | Oppo广东移动通信有限公司 | 图像处理方法及装置、终端和计算机可读存储介质 |
CN113766231A (zh) * | 2020-07-08 | 2021-12-07 | Oppo广东移动通信有限公司 | 图像获取方法、摄像头组件及移动终端 |
CN114466170A (zh) * | 2021-08-27 | 2022-05-10 | 锐芯微电子股份有限公司 | 图像处理方法及系统 |
Families Citing this family (22)
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US8594451B2 (en) * | 2007-03-30 | 2013-11-26 | Omnivision Technologies, Inc. | Edge mapping incorporating panchromatic pixels |
US7844127B2 (en) * | 2007-03-30 | 2010-11-30 | Eastman Kodak Company | Edge mapping using panchromatic pixels |
US8837849B2 (en) * | 2007-06-26 | 2014-09-16 | Google Inc. | Method for noise-robust color changes in digital images |
WO2009128783A1 (en) * | 2008-04-14 | 2009-10-22 | Xid Technologies Pte Ltd | An image synthesis method |
JP5259449B2 (ja) * | 2009-02-17 | 2013-08-07 | オリンパス株式会社 | 画像処理装置及び方法並びにプログラム |
US8724928B2 (en) * | 2009-08-31 | 2014-05-13 | Intellectual Ventures Fund 83 Llc | Using captured high and low resolution images |
DE102010041569B4 (de) * | 2010-09-28 | 2017-04-06 | Leica Geosystems Ag | Digitales Kamerasystem, Farbfilterelement für digitales Kamerasystem, Verfahren zur Bestimmung von Abweichungen zwischen den Kameras eines digitalen Kamerasystems sowie Bildverarbeitungseinheit für digitales Kamerasystem |
CN102034225B (zh) * | 2010-12-20 | 2012-05-23 | 天津大学 | 一种基于边缘模式的插入图像颜色分量的方法 |
DE202012013411U1 (de) | 2011-04-25 | 2016-11-15 | Terra Bella Technologies Inc. | Systeme für Overhead-Bild- und Videoanzeige |
US9237257B1 (en) * | 2013-06-14 | 2016-01-12 | Xilinx, Inc. | Circuits for and methods of generating a digital image |
US10230925B2 (en) | 2014-06-13 | 2019-03-12 | Urthecast Corp. | Systems and methods for processing and providing terrestrial and/or space-based earth observation video |
US10871561B2 (en) | 2015-03-25 | 2020-12-22 | Urthecast Corp. | Apparatus and methods for synthetic aperture radar with digital beamforming |
CA2990063A1 (en) | 2015-06-16 | 2017-03-16 | King Abdulaziz City Of Science And Technology | Efficient planar phased array antenna assembly |
EP3380864A4 (en) | 2015-11-25 | 2019-07-03 | Urthecast Corp. | APPARATUS AND METHODS FOR OPEN SYNTHESIS RADAR IMAGING |
WO2018217902A1 (en) | 2017-05-23 | 2018-11-29 | King Abdullah City Of Science And Technology | Synthetic aperture radar imaging apparatus and methods for moving targets |
CA3064735C (en) | 2017-05-23 | 2022-06-21 | Urthecast Corp. | Synthetic aperture radar imaging apparatus and methods |
CA3083033A1 (en) | 2017-11-22 | 2019-11-28 | Urthecast Corp. | Synthetic aperture radar apparatus and methods |
US10552708B2 (en) | 2018-03-07 | 2020-02-04 | Xerox Corporation | Method and system for extracting impression marks using a mobile application |
US11164039B2 (en) * | 2019-10-23 | 2021-11-02 | International Business Machines Corporation | Framework for few-shot temporal action localization |
JP2023539357A (ja) * | 2020-09-02 | 2023-09-13 | カティーバ, インコーポレイテッド | インクジェットプリンタの制御方法 |
CN115802183B (zh) * | 2021-09-10 | 2023-10-20 | 荣耀终端有限公司 | 图像处理方法及其相关设备 |
US20230196621A1 (en) * | 2021-12-17 | 2023-06-22 | Meta Platforms Technologies, Llc | Sparse rgb filter hardware accelerator |
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US20070024934A1 (en) * | 2005-07-28 | 2007-02-01 | Eastman Kodak Company | Interpolation of panchromatic and color pixels |
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2007
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-
2008
- 2008-03-26 WO PCT/US2008/003941 patent/WO2008121280A2/en active Application Filing
- 2008-03-26 JP JP2010502092A patent/JP5395053B2/ja active Active
- 2008-03-26 CN CN200880011120.4A patent/CN101652798B/zh active Active
- 2008-03-26 EP EP08742275.4A patent/EP2130176B1/en active Active
- 2008-03-28 TW TW97111571A patent/TWI467495B/zh active
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105719274B (zh) * | 2014-12-10 | 2019-09-13 | 豪威科技股份有限公司 | 边缘检测系统及方法 |
CN105719274A (zh) * | 2014-12-10 | 2016-06-29 | 全视技术有限公司 | 边缘检测系统及方法 |
CN110493583A (zh) * | 2018-08-03 | 2019-11-22 | 杭州海康威视数字技术股份有限公司 | 图像处理方法、装置、电子设备及计算机可读存储介质 |
CN110493583B (zh) * | 2018-08-03 | 2021-12-17 | 杭州海康威视数字技术股份有限公司 | 图像处理方法、装置、电子设备及计算机可读存储介质 |
CN111586375A (zh) * | 2020-05-08 | 2020-08-25 | Oppo广东移动通信有限公司 | 高动态范围图像处理系统及方法、电子设备和可读存储介质 |
CN111711766A (zh) * | 2020-06-17 | 2020-09-25 | Oppo广东移动通信有限公司 | 图像处理方法及装置、终端和计算机可读存储介质 |
CN111711755B (zh) * | 2020-06-28 | 2022-01-04 | Oppo广东移动通信有限公司 | 图像处理方法及装置、终端和计算机可读存储介质 |
CN111711755A (zh) * | 2020-06-28 | 2020-09-25 | Oppo广东移动通信有限公司 | 图像处理方法及装置、终端和计算机可读存储介质 |
CN113766231A (zh) * | 2020-07-08 | 2021-12-07 | Oppo广东移动通信有限公司 | 图像获取方法、摄像头组件及移动终端 |
WO2022007469A1 (zh) * | 2020-07-08 | 2022-01-13 | Oppo广东移动通信有限公司 | 图像获取方法、摄像头组件及移动终端 |
US11812164B2 (en) | 2020-07-08 | 2023-11-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Pixel-interpolation based image acquisition method, camera assembly, and mobile terminal |
CN114466170A (zh) * | 2021-08-27 | 2022-05-10 | 锐芯微电子股份有限公司 | 图像处理方法及系统 |
CN114466170B (zh) * | 2021-08-27 | 2023-10-31 | 锐芯微电子股份有限公司 | 图像处理方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
US20080240601A1 (en) | 2008-10-02 |
EP2130176B1 (en) | 2017-06-07 |
CN101652798B (zh) | 2017-05-17 |
WO2008121280A3 (en) | 2009-05-28 |
US7844127B2 (en) | 2010-11-30 |
TWI467495B (zh) | 2015-01-01 |
EP2130176A2 (en) | 2009-12-09 |
WO2008121280A2 (en) | 2008-10-09 |
JP2010525427A (ja) | 2010-07-22 |
TW200903347A (en) | 2009-01-16 |
JP5395053B2 (ja) | 2014-01-22 |
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