CN107071267A - 一种用于视线跟踪系统的双路同步亮暗瞳图像采集方法 - Google Patents
一种用于视线跟踪系统的双路同步亮暗瞳图像采集方法 Download PDFInfo
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- CN107071267A CN107071267A CN201710037267.1A CN201710037267A CN107071267A CN 107071267 A CN107071267 A CN 107071267A CN 201710037267 A CN201710037267 A CN 201710037267A CN 107071267 A CN107071267 A CN 107071267A
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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
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
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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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
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CN201710037267.1A CN107071267B (zh) | 2017-01-19 | 2017-01-19 | 一种用于视线跟踪系统的双路同步亮暗瞳图像采集方法 |
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CN201710037267.1A CN107071267B (zh) | 2017-01-19 | 2017-01-19 | 一种用于视线跟踪系统的双路同步亮暗瞳图像采集方法 |
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CN107071267A true CN107071267A (zh) | 2017-08-18 |
CN107071267B CN107071267B (zh) | 2020-06-23 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108427926A (zh) * | 2018-03-16 | 2018-08-21 | 西安电子科技大学 | 一种视线跟踪系统中的瞳孔定位方法 |
CN110855980A (zh) * | 2019-11-26 | 2020-02-28 | 北京三快在线科技有限公司 | 一种传感数据处理方法、系统、装置及存储介质 |
CN112689144A (zh) * | 2019-10-18 | 2021-04-20 | 北京华航无线电测量研究所 | 一种基于FPGA的cml接口相机测试平台 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6257722B1 (en) * | 1999-05-31 | 2001-07-10 | Nidek Co., Ltd. | Ophthalmic apparatus |
CN201477518U (zh) * | 2009-08-31 | 2010-05-19 | 北京科技大学 | 一种基于瞳孔角膜反射方法的视线追踪装置 |
CN101964111A (zh) * | 2010-09-27 | 2011-02-02 | 山东大学 | 基于超分辨率的视线跟踪精度提升方法 |
CN104113680A (zh) * | 2013-04-19 | 2014-10-22 | 北京三星通信技术研究有限公司 | 视线跟踪系统及方法 |
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2017
- 2017-01-19 CN CN201710037267.1A patent/CN107071267B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6257722B1 (en) * | 1999-05-31 | 2001-07-10 | Nidek Co., Ltd. | Ophthalmic apparatus |
CN201477518U (zh) * | 2009-08-31 | 2010-05-19 | 北京科技大学 | 一种基于瞳孔角膜反射方法的视线追踪装置 |
CN101964111A (zh) * | 2010-09-27 | 2011-02-02 | 山东大学 | 基于超分辨率的视线跟踪精度提升方法 |
CN104113680A (zh) * | 2013-04-19 | 2014-10-22 | 北京三星通信技术研究有限公司 | 视线跟踪系统及方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108427926A (zh) * | 2018-03-16 | 2018-08-21 | 西安电子科技大学 | 一种视线跟踪系统中的瞳孔定位方法 |
CN112689144A (zh) * | 2019-10-18 | 2021-04-20 | 北京华航无线电测量研究所 | 一种基于FPGA的cml接口相机测试平台 |
CN110855980A (zh) * | 2019-11-26 | 2020-02-28 | 北京三快在线科技有限公司 | 一种传感数据处理方法、系统、装置及存储介质 |
CN110855980B (zh) * | 2019-11-26 | 2021-03-26 | 北京三快在线科技有限公司 | 一种传感数据处理方法、系统、装置及存储介质 |
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