A Novel Method to Increase LinLog CMOS Sensors’ Performance in High Dynamic Range Scenarios
Sensors, 2011 Images from high dynamic range (HDR) scenes must be obtained with minimum loss of information. For this purpose it is necessary to take full advantage of the quantification levels provided by the CCD/CMOS image sensor.
Andrés Iborra +3 more
doaj +1 more source
Image lag optimisation in a 4T CMOS image sensor for the JANUS camera on ESA's JUICE mission to Jupiter [PDF]
, 2018 The CIS115, the imager selected for the JANUS camera on ESA’s JUICE mission to Jupiter, is a Four Transistor (4T) CMOS Image Sensor (CIS) fabricated in a 0.18 µm process.
Allanwood, E. A. H. +6 more
core +1 more source
Efficient Smart CMOS Camera Based on FPGAs Oriented to Embedded Image Processing
Sensors, 2011 This article describes an image processing system based on an intelligent ad-hoc camera, whose two principle elements are a high speed 1.2 megapixel Complementary Metal Oxide Semiconductor (CMOS) sensor and a Field Programmable Gate Array (FPGA).
Ignacio Bravo +5 more
doaj +1 more source
An investigation of γ radiation detection with a CMOS imaging sensor
Scientific ReportsIn this study, a feasibility of γ radiation detection using complementary metal-oxide semiconductor (CMOS) image sensors with a neural network algorithm to extract the γ rays interacted pixels has been investigated.
Jian Lin +9 more
doaj +1 more source
Low-Voltage 96 dB Snapshot CMOS Image Sensor with 4.5 nW Power Dissipation per Pixel
Sensors, 2012 Modern “smart” CMOS sensors have penetrated into various applications, such as surveillance systems, bio-medical applications, digital cameras, cellular phones and many others. Reducing the power of these sensors continuously challenges designers.
Orly Yadid-Pecht +4 more
doaj +1 more source
All-Analog Silicon Integration of Image Sensor and Neural Computing Engine for Image Classification
IEEE Access, 2022 We have designed a fully-integrated analog CMOS cognitive image sensor based on a two-layer artificial neural network and targeted to low-resolution image classification.
Benjamin Zambrano +5 more
doaj +1 more source
Rad Tolerant CMOS Image Sensor Based on Hole Collection 4T Pixel Pinned Photodiode [PDF]
, 2012 1.4μm pixel pitch CMOS Image sensors based on hole collection pinned photodiode (HPD) have been irradiated with 60Co source. The HPD sensors exhibit much lower dark current degradation than equivalent commercial sensors using an Electron collection ...
Allegret, Stephane +5 more
core +1 more source
Solar-powered CMOS image sensor
Electronics Letters, 2010 A first prototype of a solar-powered CMOS image sensor is presented. Extremely low power consumption is obtained with sub-threshold digital design and event-driven architecture. The general architecture is described together with simulations and preliminary test results of a 4×4-pixel array are presented. Future directions are given.
Perenzoni, Matteo, Gonzo, Lorenzo
openaire +2 more sources
Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control
FEBS Open Bio, EarlyView.Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada +5 more
wiley +1 more source
Impact of proton radiation and annealing of CMOS image sensors on star sensor performance
AIP AdvancesStar sensors play a crucial role as high-precision optical attitude navigation devices in satellite attitude control systems. The CMOS image sensor is an important component of the imaging system of the star sensor and experiences performance degradation
Yi-Hao Cui +5 more
doaj +1 more source