Results 31 to 40 of about 16,912 (308)
Novel readout circuit architecture for CMOS image sensors minimizing RTS noise [PDF]
, 2011 This letter presents a novel readout architecture and its associated readout sequence for complementary metal–oxide– semiconductor (CMOS) image sensors (CISs) based on switch biasing techniques in order to reduce noisy pixel numbers induced by in-pixel
Philippe Martin-Gonthier +3 more
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IEEE Journal of the Electron Devices Society, 2015 This paper presents a CMOS time-of-flight (ToF) range image sensor using high-speed lock-in pixels with background light canceling capability. The proposed lock-in pixel uses MOS gate-induced lateral electric field control of depleted potential of pinned
Sang-Man Han +5 more
doaj +1 more source
CMOS sensors for atmospheric imaging [PDF]
International Conference on Space Optics — ICSO 2016, 2017 Recent European atmospheric imaging missions have seen a move towards the use of CMOS sensors for the visible and NIR parts of the spectrum. These applications have particular challenges that are completely different to those that have driven the development of commercial sensors for applications such as cell-phone or SLR cameras. This paper will cover
Wendy Hubbard +7 more
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Generic radiation hardened photodiode layouts for deep submicron CMOS image sensor processes [PDF]
, 2011 Selected radiation hardened photodiode layouts, manufactured in a deep submicron CMOS Image Sensor technology, are irradiated by 60Co gamma-rays up to 2.2 Mrad(SiO2) and studied in order to identify the most efficient structures and the guidelines ...
V. Goiffon +11 more
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IEEE Journal of the Electron Devices Society, 2022 We have developed silicon epitaxial wafers with high gettering capability using hydrocarbon molecular ion implantation for advanced Complementary Metal-Oxide-Semiconductor (CMOS) image sensors. These wafers have three unique silicon wafer characteristics
Kazunari Kurita +9 more
doaj +1 more source
In-Pixel source follower transistor RTS noise behavior under ionizing radiation in CMOS image sensors [PDF]
, 2012 This paper presents temporal noise measurement results for several total ionizing dose (TID) steps up to 2.19 Mrad of an image sensor designed with a 0.18-μm CMOS image sensor process.
Goiffon, Vincent +2 more
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Advances on CMOS image sensors [PDF]
Sensor Review, 2016 This paper offers an introduction to the technological advances of image sensors designed using\ud complementary metal–oxide–semiconductor (CMOS) processes along the last decades. We review\ud some of those technological advances and examine potential disruptive growth directions for CMOS\ud image sensors and proposed ways to achieve them.
Luiz Carlos Paiva Gouveia +1 more
openaire +3 more sources
Robust Dehaze Algorithm for Degraded Image of CMOS Image Sensors
Sensors, 2017 The CMOS (Complementary Metal-Oxide-Semiconductor) is a new type of solid image sensor device widely used in object tracking, object recognition, intelligent navigation fields, and so on.
Chen Qu +4 more
doaj +1 more source
Super Field-of-View Lensless Camera by Coded Image Sensors
Sensors, 2019 A lensless camera is an ultra-thin computational-imaging system. Existing lensless cameras are based on the axial arrangement of an image sensor and a coding mask, and therefore, the back side of the image sensor cannot be captured.
Tomoya Nakamura +3 more
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Pixel Crosstalk and Correlation with Modulation Transfer Function of CMOS Image Sensor [PDF]
, 2005 The Modulation Transfer Function is a common metric used to quantify image quality but inter-pixel crosstalk analysis is also of interest. Because of an important number of parameters influencing MTF, its analytical calculation and crosstalk ...
Magali Estribeau +3 more
core +1 more source