Scene-based non-uniformity correction: From algorithm to implementation on a smart camera
نویسندگان
چکیده
منابع مشابه
Scene-based non-uniformity correction: From algorithm to implementation on a smart camera
Raw output data from image sensors tends to exhibit a form of bias due to slight on-die variations between photodetectors, as well as between amplifiers. The resulting bias, called fixed pattern noise (FPN), is often corrected by subtracting its value, estimated through calibration, from the sensor’s raw signal. This paper introduces an online scene-based technique for an improved fixed-pattern...
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ژورنال
عنوان ژورنال: Journal of Systems Architecture
سال: 2013
ISSN: 1383-7621
DOI: 10.1016/j.sysarc.2013.05.017