CN106303473A - 一种白平衡调节方法及相机 - Google Patents
一种白平衡调节方法及相机 Download PDFInfo
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- CN106303473A CN106303473A CN201610706705.4A CN201610706705A CN106303473A CN 106303473 A CN106303473 A CN 106303473A CN 201610706705 A CN201610706705 A CN 201610706705A CN 106303473 A CN106303473 A CN 106303473A
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000004075 alteration Effects 0.000 claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
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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
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
-
- 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
- H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Artificial Intelligence (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
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CN201610706705.4A CN106303473B (zh) | 2016-08-23 | 2016-08-23 | 一种白平衡调节方法及相机 |
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CN201610706705.4A CN106303473B (zh) | 2016-08-23 | 2016-08-23 | 一种白平衡调节方法及相机 |
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CN106303473A true CN106303473A (zh) | 2017-01-04 |
CN106303473B CN106303473B (zh) | 2019-01-29 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110009701A (zh) * | 2019-04-10 | 2019-07-12 | 北京易诚高科科技发展有限公司 | 一种针对多镜头拍摄的白平衡调整方法 |
CN110299098A (zh) * | 2019-06-24 | 2019-10-01 | 广东乐芯智能科技有限公司 | 一种穿孔屏幕手表色差的校准方法 |
CN110896452A (zh) * | 2018-09-13 | 2020-03-20 | 奇酷互联网络科技(深圳)有限公司 | 移动终端的闪光灯校正方法、移动终端以及装置 |
CN111681201A (zh) * | 2020-04-20 | 2020-09-18 | 深圳市鸿富瀚科技股份有限公司 | 图像处理方法、装置、计算机设备及存储介质 |
CN112858268A (zh) * | 2020-09-18 | 2021-05-28 | 武汉大学 | 基于化学成像-校正分析的土壤水和溶质迁移全域性测量方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102340673A (zh) * | 2011-10-25 | 2012-02-01 | 杭州藏愚科技有限公司 | 一种针对交通场景的摄像机白平衡方法 |
US20120086812A1 (en) * | 2010-10-11 | 2012-04-12 | Apple Inc. | Digital camera imaging evaluation module |
CN103037224A (zh) * | 2012-12-07 | 2013-04-10 | 珠海全志科技股份有限公司 | 图像白平衡处理方法及装置 |
CN103491357A (zh) * | 2013-10-14 | 2014-01-01 | 旗瀚科技有限公司 | 一种图像传感器白平衡处理方法 |
CN103929632A (zh) * | 2014-04-15 | 2014-07-16 | 浙江宇视科技有限公司 | 一种自动白平衡校正方法以及装置 |
CN103974053A (zh) * | 2014-05-12 | 2014-08-06 | 华中科技大学 | 一种基于灰点提取的自动白平衡矫正方法 |
CN105828058A (zh) * | 2015-05-29 | 2016-08-03 | 维沃移动通信有限公司 | 一种白平衡的调整方法和装置 |
-
2016
- 2016-08-23 CN CN201610706705.4A patent/CN106303473B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120086812A1 (en) * | 2010-10-11 | 2012-04-12 | Apple Inc. | Digital camera imaging evaluation module |
CN102340673A (zh) * | 2011-10-25 | 2012-02-01 | 杭州藏愚科技有限公司 | 一种针对交通场景的摄像机白平衡方法 |
CN103037224A (zh) * | 2012-12-07 | 2013-04-10 | 珠海全志科技股份有限公司 | 图像白平衡处理方法及装置 |
CN103491357A (zh) * | 2013-10-14 | 2014-01-01 | 旗瀚科技有限公司 | 一种图像传感器白平衡处理方法 |
CN103929632A (zh) * | 2014-04-15 | 2014-07-16 | 浙江宇视科技有限公司 | 一种自动白平衡校正方法以及装置 |
CN103974053A (zh) * | 2014-05-12 | 2014-08-06 | 华中科技大学 | 一种基于灰点提取的自动白平衡矫正方法 |
CN105828058A (zh) * | 2015-05-29 | 2016-08-03 | 维沃移动通信有限公司 | 一种白平衡的调整方法和装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110896452A (zh) * | 2018-09-13 | 2020-03-20 | 奇酷互联网络科技(深圳)有限公司 | 移动终端的闪光灯校正方法、移动终端以及装置 |
CN110009701A (zh) * | 2019-04-10 | 2019-07-12 | 北京易诚高科科技发展有限公司 | 一种针对多镜头拍摄的白平衡调整方法 |
CN110009701B (zh) * | 2019-04-10 | 2021-03-30 | 北京易诚高科科技发展有限公司 | 一种针对多镜头拍摄的白平衡调整方法 |
CN110299098A (zh) * | 2019-06-24 | 2019-10-01 | 广东乐芯智能科技有限公司 | 一种穿孔屏幕手表色差的校准方法 |
CN110299098B (zh) * | 2019-06-24 | 2023-01-03 | 深圳市优丽达科技有限公司 | 一种穿孔屏幕手表色差的校准方法 |
CN111681201A (zh) * | 2020-04-20 | 2020-09-18 | 深圳市鸿富瀚科技股份有限公司 | 图像处理方法、装置、计算机设备及存储介质 |
CN111681201B (zh) * | 2020-04-20 | 2023-06-23 | 深圳市鸿富瀚科技股份有限公司 | 图像处理方法、装置、计算机设备及存储介质 |
CN112858268A (zh) * | 2020-09-18 | 2021-05-28 | 武汉大学 | 基于化学成像-校正分析的土壤水和溶质迁移全域性测量方法 |
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Denomination of invention: A white balance adjustment method and camera Effective date of registration: 20210302 Granted publication date: 20190129 Pledgee: China Co. truction Bank Corp Yuyao branch Pledgor: KONFOONG BIOTECH INTERNATIONAL Co.,Ltd. Registration number: Y2021330000164 |
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