WandellFarrellLian: Difference between revisions
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== Background == | == Background == | ||
Noise Source | |||
Fixed Pattern Noise | |||
The fixed pattern noise can be referred to a particular noise pattern that we can measure it from a particular sensor during exposure of light. It can vary with different conditions under which sensors are. For example, environment temperature, image integration time and exposure time can affect fixed pattern noise. PRNU and DSNU are fixed pattern noise. | |||
DSNU | |||
PRNU | |||
Temporal Noise | |||
Read noise | |||
Dark noise (dark current rate) | |||
== Methods == | == Methods == | ||
Revision as of 04:28, 19 November 2020
Introduction
Background
Noise Source Fixed Pattern Noise The fixed pattern noise can be referred to a particular noise pattern that we can measure it from a particular sensor during exposure of light. It can vary with different conditions under which sensors are. For example, environment temperature, image integration time and exposure time can affect fixed pattern noise. PRNU and DSNU are fixed pattern noise.
DSNU
PRNU
Temporal Noise
Read noise
Dark noise (dark current rate)
Methods
Results
Conclusions
Appendix
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