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Fixed-pattern noise

Known as: FPN, Fixed pattern noise 
Fixed pattern noise is the term given to a particular noise pattern on digital imaging sensors often noticeable during longer exposure shots where… 
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Related topics

Related topics

9 relations
Bias frameDark current (physics)Dark-frame subtractionDigital imaging

Broader (1)

Digital photography

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Prolonged Exposure of Low Doses of Fipronil Causes Oxidative Stress in Pregnant Rats and Their Offspring
Fipronil (FPN) is a phenylpyrazole class insecticide, which is widely used to control pests in agriculture, health and home. We… 
2013
2013
A 1-inch optical format, 14.2M-pixel, 80fps CMOS image sensor with a pipelined pixel reset and readout operation
A 1-inch optical format, 14.2M-pixel, 80fps, digital-output CMOS image sensor that employs a row-shared dual conversion gain… 
2011
2011
A novel single slope ADC design for wide dynamic range CMOS image sensors
This paper presents a novel single slope ADC design for dual-exposure wide dynamic range CMOS image sensor (CIS). The proposed… 
2010
2010
A 1 MPixel CCD image sensor with aluminum nanowire polarization filter
We present a novel polarization image sensor by monolithically integrating aluminum nanowire optical filters with CCD imaging… 
2008
2008
Column Fixed Pattern Noise Correction Method
With column switching and corrective factor estimation,a column fixed pattern noise(FPN) reduction structure for CMOS image… 
2007
2007
Characterization and Simple Fixed Pattern Noise Correction in Wide Dynamic Range “Logarithmic” Imagers
Wide dynamic range logarithmic imagers can render naturally illuminated scenes while preserving detail and contrast information… 
2007
2007
Low Fixed Pattern Noise Current-mode Imager Using Velocity Saturated Readout Transistors
This paper described a novel current-mode active pixel sensor (APS) imager. Conversion of photodiode voltage to output current is… 
2001
2001
Object oriented fuzzy Petri net for complex knowledge system modeling
A fuzzy Petri net model is very large and is difficult to manage, when its knowledge system is complex. It is necessary to give a… 
2000
2000
Target identification performance as a function of temporal and fixed pattern noise
With the increased interest and use of staring infrared focal plane arrays, the characterization of fixed pattern noise in task… 
1994
1994
Improved fuzzy knowledge representation and rule evaluation using fuzzy petri nets and degree of subsethood
In this article a variation of fuzzy Petri net (FPN) model is proposed to accommodate for the possibility of mapping fuzzy… 
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