CN108810508A - 压缩域外区域至域内的色域映射方法、装置、存储介质及电子设备 - Google Patents
压缩域外区域至域内的色域映射方法、装置、存储介质及电子设备 Download PDFInfo
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- CN108810508A CN108810508A CN201810632205.XA CN201810632205A CN108810508A CN 108810508 A CN108810508 A CN 108810508A CN 201810632205 A CN201810632205 A CN 201810632205A CN 108810508 A CN108810508 A CN 108810508A
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- 238000013507 mapping Methods 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000006835 compression Effects 0.000 title claims abstract description 29
- 238000007906 compression Methods 0.000 title claims abstract description 29
- 238000004590 computer program Methods 0.000 claims description 11
- 239000013256 coordination polymer Substances 0.000 claims description 10
- PZNPLUBHRSSFHT-RRHRGVEJSA-N 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCCC(=O)O[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)COC(=O)CCCCCCCCCCCCCCC PZNPLUBHRSSFHT-RRHRGVEJSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OQCFWECOQNPQCG-UHFFFAOYSA-N 1,3,4,8-tetrahydropyrimido[4,5-c]oxazin-7-one Chemical compound C1CONC2=C1C=NC(=O)N2 OQCFWECOQNPQCG-UHFFFAOYSA-N 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
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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
- G06T5/90—Dynamic range modification of images or parts thereof
- G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201810632205.XA CN108810508B (zh) | 2018-06-19 | 2018-06-19 | 压缩域外区域至域内的色域映射方法、装置、存储介质及电子设备 |
PCT/CN2018/100864 WO2019242085A1 (zh) | 2018-06-19 | 2018-08-16 | 压缩域外区域至域内的色域映射方法、装置、存储介质及电子设备 |
US16/087,652 US10565957B2 (en) | 2018-06-19 | 2018-08-16 | Gamut mapping method and device for compressing out-of-gamut area to in-of-gamut area, storage medium, and electronic device |
Applications Claiming Priority (1)
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CN201810632205.XA CN108810508B (zh) | 2018-06-19 | 2018-06-19 | 压缩域外区域至域内的色域映射方法、装置、存储介质及电子设备 |
Publications (2)
Publication Number | Publication Date |
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CN108810508A true CN108810508A (zh) | 2018-11-13 |
CN108810508B CN108810508B (zh) | 2019-11-15 |
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CN201810632205.XA Active CN108810508B (zh) | 2018-06-19 | 2018-06-19 | 压缩域外区域至域内的色域映射方法、装置、存储介质及电子设备 |
Country Status (2)
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CN (1) | CN108810508B (zh) |
WO (1) | WO2019242085A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110047415A (zh) * | 2019-04-04 | 2019-07-23 | 深圳市华星光电技术有限公司 | 色域映射方法、电子设备及存储介质 |
CN114067741A (zh) * | 2020-07-31 | 2022-02-18 | 北京小米移动软件有限公司 | 屏幕校准方法及装置、电子设备及存储介质 |
CN114067739A (zh) * | 2020-07-31 | 2022-02-18 | 北京小米移动软件有限公司 | 色域映射方法及装置、电子设备及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130156334A1 (en) * | 2011-12-19 | 2013-06-20 | Dolby Laboratories Licensing Corporation | Video Codecs With Integrated Gamut Management |
JP2015089056A (ja) * | 2013-11-01 | 2015-05-07 | キヤノン株式会社 | プロファイル作成装置およびプロファイル作成方法 |
CN106934835A (zh) * | 2017-01-12 | 2017-07-07 | 浙江大学 | 基于空间网络用于纺织品喷墨印染的颜色色域映射方法 |
CN107680142A (zh) * | 2017-10-23 | 2018-02-09 | 深圳市华星光电半导体显示技术有限公司 | 改善域外色重叠映射的方法 |
CN107705264A (zh) * | 2017-10-10 | 2018-02-16 | 深圳市华星光电半导体显示技术有限公司 | 一种图像处理方法、电子设备以及具有存储功能的装置 |
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2018
- 2018-06-19 CN CN201810632205.XA patent/CN108810508B/zh active Active
- 2018-08-16 WO PCT/CN2018/100864 patent/WO2019242085A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130156334A1 (en) * | 2011-12-19 | 2013-06-20 | Dolby Laboratories Licensing Corporation | Video Codecs With Integrated Gamut Management |
JP2015089056A (ja) * | 2013-11-01 | 2015-05-07 | キヤノン株式会社 | プロファイル作成装置およびプロファイル作成方法 |
CN106934835A (zh) * | 2017-01-12 | 2017-07-07 | 浙江大学 | 基于空间网络用于纺织品喷墨印染的颜色色域映射方法 |
CN107705264A (zh) * | 2017-10-10 | 2018-02-16 | 深圳市华星光电半导体显示技术有限公司 | 一种图像处理方法、电子设备以及具有存储功能的装置 |
CN107680142A (zh) * | 2017-10-23 | 2018-02-09 | 深圳市华星光电半导体显示技术有限公司 | 改善域外色重叠映射的方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110047415A (zh) * | 2019-04-04 | 2019-07-23 | 深圳市华星光电技术有限公司 | 色域映射方法、电子设备及存储介质 |
CN110047415B (zh) * | 2019-04-04 | 2022-06-14 | Tcl华星光电技术有限公司 | 色域映射方法、电子设备及存储介质 |
CN114067741A (zh) * | 2020-07-31 | 2022-02-18 | 北京小米移动软件有限公司 | 屏幕校准方法及装置、电子设备及存储介质 |
CN114067739A (zh) * | 2020-07-31 | 2022-02-18 | 北京小米移动软件有限公司 | 色域映射方法及装置、电子设备及存储介质 |
CN114067741B (zh) * | 2020-07-31 | 2022-08-30 | 北京小米移动软件有限公司 | 屏幕校准方法及装置、电子设备及存储介质 |
CN114067739B (zh) * | 2020-07-31 | 2024-02-06 | 北京小米移动软件有限公司 | 色域映射方法及装置、电子设备及存储介质 |
Also Published As
Publication number | Publication date |
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CN108810508B (zh) | 2019-11-15 |
WO2019242085A1 (zh) | 2019-12-26 |
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Address after: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Color gamut mapping method, device, storage medium and electronic device for compressing regions outside the domain to regions inside the domain Effective date of registration: 20221209 Granted publication date: 20191115 Pledgee: Industrial and Commercial Bank of China Limited Shenzhen Guangming Sub branch Pledgor: TCL Huaxing Photoelectric Technology Co.,Ltd. Registration number: Y2022980026386 |
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Date of cancellation: 20231207 Granted publication date: 20191115 Pledgee: Industrial and Commercial Bank of China Limited Shenzhen Guangming Sub branch Pledgor: TCL Huaxing Photoelectric Technology Co.,Ltd. Registration number: Y2022980026386 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Color gamut mapping methods, devices, storage media, and electronic devices for compressing regions outside the domain to within the domain Effective date of registration: 20231220 Granted publication date: 20191115 Pledgee: Industrial and Commercial Bank of China Limited Shenzhen Guangming Sub branch Pledgor: TCL Huaxing Photoelectric Technology Co.,Ltd. Registration number: Y2023980072868 |
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