Results 31 to 40 of about 1,020 (173)
Super-Resolution Lensless Imaging of Cells Using Brownian Motion
Applied Sciences, 2019 The lensless imaging technique, which integrates a microscope into a complementary metal oxide semiconductor (CMOS) digital image sensor, has become increasingly important for the miniaturization of biological microscope and cell detection equipment ...
Yuan Fang, Ningmei Yu, Yuquan Jiang
doaj +1 more source
Similarities Between Proton and Neutron Induced Dark Current Distribution in CMOS Image Sensors [PDF]
, 2012 Several CMOS image sensors were exposed to neutron or proton beams (displacement damage dose range from 4 TeV/g to 1825 TeV/g) and their radiation-induced dark current distributions are compared.
Bardoux, A. +13 more
core +1 more source
, 2021 In order to realize image information security starting from the data source, challenge–response (CR) device authentication, based on a Physically Unclonable Function (PUF) with a 2 Mpixel CMOS image sensor (CIS), is studied, in which variation of the ...
Shirahata, Masayoshi +13 more
core +1 more source
Design of a CMOS Image Sensor with Bi-Directional Gamma-Corrected Digital-Correlated Double Sampling
Sensors, 2023 We present a 640 × 480 CMOS image sensor (CIS) with in-circuit bi-directional gamma correction with a proposed digital-correlated double sampling (CDS) structure.
Jaehee Cho +5 more
doaj +1 more source
Sensors, 2017 Image sensors are the core components of computer, communication, and consumer electronic products. Complementary metal oxide semiconductor (CMOS) image sensors have become the mainstay of image-sensing developments, but are prone to leakage current.
Kuo-Tsai Wu +2 more
doaj +1 more source
Sensors, 2020 A single-photon CMOS image sensor (CIS) design based on pinned photodiode (PPD) with multiple charge transfers and sampling is described. In the proposed pixel architecture, the photogenerated signal is sampled non-destructively multiple times and the ...
Konstantin D. Stefanov +5 more
doaj +1 more source
Sensors, 2019 This paper presents the effects of offset pixel aperture width on the performance of monochrome (MONO) CMOS image sensors (CISs) for a three-dimensional image sensor.
Jimin Lee +8 more
doaj +1 more source
Study on Color Information Degradation Induced by γ-ray Radiation in CMOS Cameras
Yuanzineng kexue jishu, 2023 The γ-rays are widely and abundantly present in strong nuclear radiation environments, and when they act on the camera equipment used to obtain environmental visual information on nuclear robots, radiation effects will occur, which will degrade the ...
LI Kunfang1,2,3;FENG Jie1,2,*;WANG Haichuan1,2;LI Yudong1,2,*;WEN Lin1,2;LI Zhenzhe4;GUO Qi1,2
doaj +1 more source
A Low-Power CMOS Image Sensor With Multiple-Column-Parallel Readout Structure
IEEE Journal of the Electron Devices Society, 2022 This paper presents a low-power multiple-column-parallel (MCP) readout CMOS image sensor (CIS) in terms of its structural features. Because each column in an MCP unit performs analog-to-digital (A/D) conversion sequentially, the columns have their own ...
Jang-Su Hyeon +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Magnetic‐field‐assisted CVD of heterometallic single‐source precursors modulates thin‐film surface electronic structure and interfacial charge transfer. Field‐grown (Cobalt ferrite‐1T)CF‐1T films exhibit stabilized electronic states, lower kinetic barriers, and markedly enhanced nitrate‐to‐ammonia electrocatalysis versus (Cobalt ferrite‐0T) CF‐0T ...
Touraj Karimpour +11 more
wiley +1 more source