Smart CMOS image sensor for lightning detection and imaging [PDF]
, 2013 We present a CMOS image sensor dedicated to lightning detection and imaging. The detector has been designed to evaluate the potentiality of an on-chip lightning detection solution based on a smart sensor.
Goiffon, Vincent +12 more
core +1 more source
Toward the Ultimate-High-Speed Image Sensor: From 10 ns to 50 ps
Sensors, 2018 The paper summarizes the evolution of the Backside-Illuminated Multi-Collection-Gate (BSI MCG) image sensors from the proposed fundamental structure to the development of a practical ultimate-high-speed silicon image sensor.
Anh Quang Nguyen +4 more
doaj +1 more source
Resolution Enhancement in Coherent Diffraction Imaging Using High Dynamic Range Image
Photonics, 2021 In a coherent diffraction imaging (CDI) system, the information of the sample is retrieved from the diffraction patterns recorded by the image sensor via multiple iterations.
Yuanyuan Liu +5 more
doaj +1 more source
Characterization of modulated time-of-flight range image sensors [PDF]
, 2009 A number of full field image sensors have been developed that are capable of simultaneously measuring intensity and distance (range) for every pixel in a given scene using an indirect time-of-flight measurement technique.
Payne, Andrew D. +3 more
core +1 more source
RTS noise impact in CMOS image sensors readout circuit [PDF]
, 2009 CMOS image sensors are nowadays widely used in imaging applications even for high end applications. This is really possible thanks to a reduction of noise obtained, among others, by Correlated Double Sampling (CDS) readout.
P. Magnan +3 more
core +1 more source
Improving fusion of surveillance images in sensor networks using independent component analysis [PDF]
, 2007 In this paper we present a novel algorithm for fusion of multimodal surveillance images, based on ICA, which has an improved performance over sensor networks.
Cvejic, N +6 more
core +2 more sources
A Dynamic Size Distributed Program Image Cache for Wireless Sensor Networks
, 2009 Reprogramming node software over-the-air is an essential requirement in many wireless sensor network applications due to the inaccessibility of the deployed sensor nodes.
De Roure, David +2 more
core +2 more sources
Analysis and Optimization of Noise Response for Low-Noise CMOS Image Sensors [PDF]
, 2012 CMOS image sensors are nowadays widely used in imaging applications and particularly in low light flux applications. This is really possible thanks to a reduction of noise obtained, among others, by the use of pinned photodiode associated with a ...
Molina, Romain +7 more
core +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
core +1 more source
Ultra-High-Speed Image Signal Accumulation Sensor
Sensors, 2010 Averaging of accumulated data is a standard technique applied to processing data with low signal-to-noise ratios (SNR), such as image signals captured in ultra-high-speed imaging.
Takeharu Goji Etoh +6 more
doaj +1 more source