发明名称 Image quality in cameras using flash
摘要 The specification and drawings present a new method, apparatus and software product for using a flash light with, e.g., light-emitting diodes (LEDs) or other light sources of a camera of an electronic device for improving quality of images provided by the camera. The flash related parameters comprising a white balance setting and/or exposure settings can be determined using, e.g., an ambient light level and an estimate of the flash light reflected from said object.
申请公布号 US7711257(B2) 申请公布日期 2010.05.04
申请号 US20060410523 申请日期 2006.04.24
申请人 NOKIA CORPORATION 发明人 TAMMINEN JANNE;PERAELAE MIKKO
分类号 G03B7/00 主分类号 G03B7/00
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