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    • 7. 发明授权
    • White balance adjustment device, image capture device, white balance adjustment method, storage medium, and integrated circuit
    • 白平衡调整装置,图像采集装置,白平衡调整方法,存储介质和集成电路
    • US08421879B2
    • 2013-04-16
    • US13234236
    • 2011-09-16
    • Takeshi ItoHaruo YamashitaDaisuke Sato
    • Takeshi ItoHaruo YamashitaDaisuke Sato
    • H04N9/73
    • H04N9/735
    • A natural white balance is achieved in images that are captured while emitting a flash. The white balance of an image is adjusted using a WB adjustment portion and a mixture ratio calculation portion estimating a mixture ratio of an external light component and a flashed light component that are present in an image captured with emitting a flash, from the image obtained that is captured while emitting a flash and an image signal that is obtained without emitting a flash. Further, an external light WB coefficient determination portion determines an WB coefficient for the external light, a flashed light WB coefficient setting portion sets a WB coefficient for the flashed light, and a WB processing portion that continuously performs WB processing on the image captured while emitting a flash by using the mixture ratio as an interpolation ratio.
    • 在发射闪光灯时捕获的图像中实现了自然的白平衡。 使用WB调整部分和混合比计算部分来估计图像的白平衡,该混合比计算部分从获得的图像中估计出现在发出闪光的图像中存在的外部光分量和闪烁的光分量的混合比率 在发出闪光的同时被捕获,并且在不发出闪光的情况下获得图像信号。 此外,外部光WB系数确定部分确定外部光的WB系数,闪光灯WB系数设置部分设置闪光灯的WB系数,以及对发射时捕获的图像连续执行WB处理的WB处理部分 通过使用混合比作为内插比例进行闪光。
    • 8. 发明授权
    • Electro-optical device and electronic instrument
    • 电光器件和电子仪器
    • US08372471B2
    • 2013-02-12
    • US12542985
    • 2009-08-18
    • Takeshi ItoKazumi ArugaSatoru KatagamiSadaharu Komori
    • Takeshi ItoKazumi ArugaSatoru KatagamiSadaharu Komori
    • B05D5/12B41J2/15B41J2/145
    • G02B5/201
    • An electro-optical device includes a substrate having a plurality of film-formation regions configured and arranged to receive a liquid material discharged from a plurality of nozzles of a nozzle row while the substrate and the nozzle row are moved relative to each other in a primary scanning direction. Each of the film-formation regions includes a plurality of landing positions in which the liquid material lands with the landing positions being set by a nozzle interval in a direction of the nozzle row and a discharge interval in the primary scanning direction. At least two or more of the film-formation regions include a portion in which a total number of the landing positions in the at least two or more of the film-formation regions that simultaneously face the nozzles is the same in the primary scanning direction.
    • 电光装置包括具有多个成膜区域的基板,所述多个成膜区域被配置和布置成接收从喷嘴列的多个喷嘴排出的液体材料,同时基板和喷嘴列相对于彼此移动, 扫描方向。 每个成膜区域包括多个着陆位置,其中液体材料着陆,其着陆位置沿着喷嘴行方向上的喷嘴间隔和主扫描方向上的排放间隔设定。 至少两个以上的成膜区域包括同时面对喷嘴的至少两个以上的成膜区域中的着色位置的总数在主扫描方向上相同的部分。