Results 41 to 50 of about 12,376,745 (263)

Evidence of a novel source of random telegraph signal in CMOS image sensors [PDF]

, 2011
This letter reports a new source of dark current random telegraph signal in CMOS image sensors due to meta-stable Shockley-Read-Hall generation mechanism at oxide interfaces.
V. Goiffon, Goiffon, Vincent, C. Virmontois, M. Gaillardin, Gaillardin, Marc, P. Magnan, P. Martin-Gonthier, Virmontois, Cédric, Magnan, Pierre, Martin-Gonthier, Philippe   +9 more
core   +1 more source

A Method to Correct the Temporal Drift of Single-Photon Detectors Based on Asynchronous Quantum Ghost Imaging

Sensors
Single-photon detection and timing has attracted increasing interest in recent years due to their necessity in the field of quantum sensing and the advantages of single-quanta detection in the field of low-level light imaging.
Carsten Pitsch, Dominik Walter, Leonardo Gasparini, Helge Bürsing, Marc Eichhorn   +4 more
doaj   +1 more source

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, Magnan, Pierre, Pierre Magnan, Martin-Gonthier, Philippe   +3 more
core   +1 more source

Automatic 360° Mono-Stereo Panorama Generation Using a Cost-Effective Multi-Camera System

Sensors, 2020
In recent years, 360° videos have gained the attention of researchers due to their versatility and applications in real-world problems. Also, easy access to different visual sensor kits and easily deployable image acquisition devices have played a vital ...
Hayat Ullah, Osama Zia, Jun Ho Kim, Kyungjin Han, Jong Weon Lee   +4 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Radiation effects on CMOS image sensors with sub-2µm pinned photodiodes [PDF]

, 2011
A group of four commercial sensors with pixel pitches below 2μm has been irradiated with 60Co source at several total ionizing dose levels related to space applications.
V. Goiffon, Place, Sébastien, Goiffon, Vincent, J.-P. Carrere, P. Magnan, Roy, François, S. Place, Carrere, Jean-Pierre, Magnan, Pierre, F. Roy   +9 more
core   +1 more source

A New Image Sharpening Filter Based on Gradient and Retinex-Inspired Contrast

IEEE Access
Image edges are essential for understanding and processing the content of the acquired scene, but a clear edge detection is not always possible. Unfavorable environmental conditions, poor lighting, incorrect camera settings and/or vibrations may produce ...
Michela Lecca, Massimo Gottardi, Paola Lecca   +2 more
doaj   +1 more source

Image-Based Environmental Monitoring Sensor Application Using an Embedded Wireless Sensor Network

Sensors, 2014
This article discusses the experiences from the development and deployment of two image-based environmental monitoring sensor applications using an embedded wireless sensor network.
Jeongyeup Paek, John Hicks, Sharon Coe, Ramesh Govindan   +3 more
doaj   +1 more source

Object tracking on event cameras with offline–online learning

CAAI Transactions on Intelligence Technology, 2020
Compared with conventional image sensors, event cameras have been attracting attention thanks to their potential in environments under fast motion and high dynamic range (HDR).
Rui Jiang, Xiaozheng Mou, Xiaozheng Mou, Shunshun Shi, Yueyin Zhou, Qinyi Wang, Meng Dong, Shoushun Chen   +7 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source