发明申请
- 专利标题: EXPOSING PIXEL GROUPS IN PRODUCING DIGITAL IMAGES
- 专利标题(中): 在生成数字图像时暴露像素组
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申请号: US13541611申请日: 2012-07-03
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公开(公告)号: US20120300105A1公开(公告)日: 2012-11-29
- 发明人: Aaron T. Deever , Bruce H. Pillman , John T. Compton , Amy D. Enge
- 申请人: Aaron T. Deever , Bruce H. Pillman , John T. Compton , Amy D. Enge
- 申请人地址: US CA Santa Clara
- 专利权人: OMNIVISION TECHNOLOGIES, INC.
- 当前专利权人: OMNIVISION TECHNOLOGIES, INC.
- 当前专利权人地址: US CA Santa Clara
- 主分类号: H04N5/335
- IPC分类号: H04N5/335
摘要:
An imaging system and method for producing a digital image from pixel signals captured by a pixel array is disclosed. First pixel signals, generated during a first exposure period, are read out from a first group of pixels of the pixel array. The first group of pixels is reset after reading out the first pixel signals.Second pixel signals from the first group of pixel are read out after resetting the first group of pixels. The second pixel signals are generated during a second exposure period. Third pixel signals from a second group of pixels of the pixel array are read out. The third pixel signals are generated during a third exposure period that overlaps at least a portion of the first and second exposure periods. The first, second, and third pixel signals are used to produce the digital image.
公开/授权文献
- US08355074B2 Exposing pixel groups in producing digital images 公开/授权日:2013-01-15
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