发明名称 |
APPARATUS AND METHODS FOR CONFIGURATION AND OPTIMIZATION OF IMAGE SENSORS FOR GAZE TRACKING APPLICATIONS |
摘要 |
Apparatus and methods for enhancing the performance of an imager in applications such as gaze tracking are described. An enhanced image sensor includes a sensor pixel array, a filter array optically coupled to the pixel array and a filter map including data associated with one or more characteristics of the filter array. The filter array characteristics can be preconfigured and/or dynamically reconfigured to allow for wavelength specific pixel capture, with the filter map correspondingly adjusted in response to changes in the filter array characteristics.
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申请公布号 |
US2009268045(A1) |
申请公布日期 |
2009.10.29 |
申请号 |
US20080185752 |
申请日期 |
2008.08.04 |
申请人 |
SUR SUDIPTO;PESTANA LUIS M |
发明人 |
SUR SUDIPTO;PESTANA LUIS M. |
分类号 |
H04N5/228;G06K9/40 |
主分类号 |
H04N5/228 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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