公开(公告)号：US08711245B2

公开(公告)日：2014-04-29

申请号：US13051222

申请日：2011-03-18

申请人： Uri Kinrot ,  Oded Gigushinski ,  Shahar Kovelsky ,  Noy Cohen

发明人： Uri Kinrot ,  Oded Gigushinski ,  Shahar Kovelsky ,  Noy Cohen

IPC分类号： H04N9/73 ,  H04N5/217

CPC分类号： H04N5/2357 ,  H04N5/23296

摘要： Techniques for detecting and addressing image flicker are disclosed. An imaging device that senses a distorted image and subsequently removes the distortion during processing can utilize an analysis module that obtains statistics indicative of image flicker prior to removing the distortion. An imaging device that features a diode for illuminating a field of view can utilize the diode as a photosensor to determine one or more flicker statistics to determine whether ambient lighting conditions are of the type that cause image flicker.

摘要翻译： 公开了用于检测和寻址图像闪烁的技术。 感测失真图像并随后在处理期间去除失真的成像装置可以利用在去除失真之前获得指示图像闪烁的统计信息的分析模块。 具有用于照明视野的二极管的成像装置可以利用二极管作为光电传感器来确定一个或多个闪烁统计以确定环境照明条件是否是引起图像闪烁的类型。

公开(公告)号：US20120236174A1

公开(公告)日：2012-09-20

申请号：US13051222

申请日：2011-03-18

申请人： Uri Kinrot ,  Oded Gigushinski ,  Shahar Kovelsky ,  Noy Cohen

发明人： Uri Kinrot ,  Oded Gigushinski ,  Shahar Kovelsky ,  Noy Cohen

IPC分类号： H04N5/217

CPC分类号： H04N5/2357 ,  H04N5/23296

摘要： Techniques for detecting and addressing image flicker are disclosed. An imaging device that senses a distorted image and subsequently removes the distortion during processing can utilize an analysis module that obtains statistics indicative of image flicker prior to removing the distortion. An imaging device that features a diode for illuminating a field of view can utilize the diode as a photosensor to determine one or more flicker statistics to determine whether ambient lighting conditions are of the type that cause image flicker.