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Noise Reduction Techniques and Scaling Effects towards Photon Counting CMOS Image Sensors
This paper presents an overview of the read noise in CMOS image sensors (CISs) based on four-transistors (4T) pixels, column-level amplification and correlated multiple sampling. Starting from the input-referred noise analytical formula, process level optimizations, device choices and circuit techni...
Autores principales: | Boukhayma, Assim, Peizerat, Arnaud, Enz, Christian |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4851028/ http://dx.doi.org/10.3390/s16040514 |
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