Search Results - "CMOS image sensor"

MANTIS: A Mixed-Signal Near-Sensor Convolutional Imager SoC Using Charge-Domain 4b-Weighted 5-to-84-TOPS/W MAC Operations for Feature Extraction and Region-of-Interest Detection

Authors: Martin Lefebvre David Bol UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique

Contributors: Martin Lefebvre David Bol UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique

Source: IEEE Journal of Solid State Circuits, Vol. 60, no. 3, p. 934-948 (2024)

Subject Terms: mixed-signal, FOS: Computer and information sciences, convolutional neural network (CNN), B.7.0, multiply-and-accumulate (MAC) operations, feature extraction, Hardware Architecture (cs.AR), near-sensor, charge-domain, CMOS image sensor (CIS), system-on-chip (SoC), Computer Science - Hardware Architecture, region-of-interest (RoI) detection

Access URL: http://arxiv.org/abs/2411.07946
https://hdl.handle.net/2078.1/293316

A Programmable Active Recharge Circuit for SPAD in 110-nm BSI CMOS

Authors: Hyunho Moon Byungchoul Park Hyeon-June Kim

Source: IEEE Access, Vol 13, Pp 130517-130524 (2025)

Subject Terms: Active recharge circuit, backside-illuminated (BSI) CMOS image sensor, single-photon avalanche diode (SPAD), single-photon counting, Electrical engineering. Electronics. Nuclear engineering, afterpulsing probability, TK1-9971

Access URL: https://doaj.org/article/5ca010eb3df349d39c1355ce2236b2c6

A Fully Digital Indirect Time-of-Flight Image Sensor With Multi-Frame Integration and Time-Gated Single-Photon Counting Method

Authors: Byungchoul Park Hyeon-June Kim

Source: IEEE Access, Vol 13, Pp 90402-90408 (2025)

Subject Terms: CMOS image sensor, time-gated single-photon counting, indirect time-of-flight, digital counter, single-photon avalanche diode, Electrical engineering. Electronics. Nuclear engineering, 3-D imaging, TK1-9971

Access URL: https://doaj.org/article/4073f1d2f7684816a0208e56bea4ece5

Design, layout and simulation of 3T-APS pixels using the Open Sky130 Process Design Kit

Authors: Mendes de Oliveira, Luís Karlos Coelho Teixeira, Estêvão Vinci dos Santos, Filipe

Subject Terms: FOSS, Active Pixel Sensor, Open Source Tool, CMOS image sensor, Sky130, Open PDK

Galaxy Spectra neural Network (GaSNet). II. Using deep learning for spectral classification and redshift predictions

Authors: Fucheng Zhong N. R. Napolitano Caroline Heneka et al.

Contributors: Fucheng Zhong N. R. Napolitano Caroline Heneka et al.

Source: Monthly Notices of the Royal Astronomical Society. 532:643-665

Subject Terms: Radiology, Nuclear Medicine and Imaging, redshifts, Astronomy, Biophysics, FOS: Physical sciences, Infrared Spectroscopy, Astrophysics, 01 natural sciences, [PHYS] Physics [physics], galaxies: distances, software: development, Engineering, surveys, Biochemistry, Genetics and Molecular Biology, CMOS Image Sensor Technology, Active galactic nucleus, 0103 physical sciences, Health Sciences, FOS: Electrical engineering, electronic engineering, information engineering, Electrical and Electronic Engineering, Instrumentation and Methods for Astrophysics (astro-ph.IM), Quasar, Biomedical Optical Imaging and Spectroscopy, Biomedical Applications of Spectroscopy Techniques, Physics, Life Sciences, Redshift, methods: data analysis, Astrophysics - Astrophysics of Galaxies, Computer science, Programming language, Galaxy, Astrophysics of Galaxies (astro-ph.GA), Physical Sciences, techniques: spectroscopic, Medicine, Pipeline (software), galaxies: distances and redshifts, [PHYS.ASTR] Physics [physics]/Astrophysics [astro-ph], [PHYS.ASTR.IM] Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], Astrophysics - Instrumentation and Methods for Astrophysics, Sky, Spectral line

File Description: application/pdf

Access URL: http://arxiv.org/abs/2311.04146
https://hdl.handle.net/11588/980807
https://hal.science/hal-04299139v1/document
https://hal.science/hal-04299139v1
https://hal.science/hal-04802242v1
https://doi.org/10.1093/mnras/stae1461
https://hal.science/hal-04802242v1/document

A novel analysis of contamination in Lyman-break galaxy samples at z ∼ 6-8: spatial correlation with intermediate-redshift galaxies at z ∼ 1.3-2

Authors: Miftahul Hilmi Nicha Leethochawalit Michele Trenti et al.

Source: Monthly Notices of the Royal Astronomical Society. 532:920-931

Subject Terms: Temporal Noise Analysis, Galaxy Formation and Evolution in the Universe, Physics, Astronomy, 4. Education, Astronomy and Astrophysics, Redshift, Astrophysics, Galaxy, Engineering, Physics and Astronomy, 13. Climate action, CMOS Image Sensor Technology, Astronomical Instrumentation and Spectroscopy, Physical Sciences, 11. Sustainability, FOS: Electrical engineering, electronic engineering, information engineering, Electrical and Electronic Engineering, Galaxy formation and evolution, Instrumentation

Contact Resistivity of Submicron Hybrid Bonding Pads Down to 400 nm

Authors: S. Lhostis B. Ayoub C. Sart et al.

Contributors: S. Lhostis B. Ayoub C. Sart et al.

Source: Journal of Electronic Materials. 53:4421-4431

Subject Terms: Submicron pitch, Cross Kelvin resistor structures, [SPI] Engineering Sciences [physics], Hybrid bonding interconnect, Interface, Contact resistivity, 7. Clean energy, 3D stacked CMOS image sensor

Access URL: https://hal.science/hal-04619894v1
https://doi.org/10.1007/s11664-024-11138-1

A Practical Layout Solution for Suppressing MIM Capacitor Coupling Noise in Column-Parallel CIS Design

Authors: Hyeong-Min Park Han-Sang Kim Byungchoul Park et al.

Source: IEEE Access, Vol 13, Pp 180402-180412 (2025)

Subject Terms: CMOS image sensor (CIS), column-parallel readout, coupling noise suppression, MIM capacitor layout, layout-driven noise optimization, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

File Description: electronic resource

Relation: https://ieeexplore.ieee.org/document/11206324/; https://doaj.org/toc/2169-3536

Access URL: https://doaj.org/article/9d3d12c09436407292d98cae3d8d1c9b

Color arrestor pixels for high-fidelity, high-sensitivity imaging sensors

Authors: Mingwan Cho Joonkyo Jung Myungjoon Kim et al.

Source: Nanophotonics
Nanophotonics, Vol 13, Iss 16, Pp 2971-2982 (2024)

Subject Terms: 0301 basic medicine, Physics, QC1-999, Naturwissenschaften, 02 engineering and technology, linear transformation, cmos image sensor, 03 medical and health sciences, Sonstiges, color matching functions, 0210 nano-technology, color fidelity, Research Article

File Description: image/jpeg; application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/39634314
https://doaj.org/article/edabe9879e7e4b83a907da1b057fcdf4

Study on consistency driving method of stitching pixel array based on self-adaptive correction technique

Authors: GUO Zhongjie CHENG Xinqi XU Ruiming et al.

Source: Xibei Gongye Daxue Xuebao, Vol 42, Iss 2, Pp 353-361 (2024)

Subject Terms: cmos image sensor, super-large array, consistency, 0202 electrical engineering, electronic engineering, information engineering, row driving, TL1-4050, 02 engineering and technology, Motor vehicles. Aeronautics. Astronautics

Access URL: https://doaj.org/article/7ff7eea833d44827a320ece59f3a6c19

Optical Camera Communications and Machine Learning for Indoor Visible Light Positioning

Authors: Celso Pereira

Source: U.Porto Journal of Engineering; Vol. 9 No. 4 (2023); 125-143
U.Porto Journal of Engineering, Vol 9, Iss 4, Pp 125-143 (2023)

Subject Terms: Perspective-n-Point, perspective-n-point, convolutional neural network, yolo, Convolutional Neural Network, Engineering (General). Civil engineering (General), visible light positioning, indoor positioning system, cmos image sensor, Machine Learning, Indoor positioning system, machine learning, CMOS image sensor, Visible light positioning, three-dimensional positioning, rolling shutter, T1-995, Three-dimensional positioning, Rolling shutter, YOLO, TA1-2040, Technology (General)

File Description: application/pdf

Access URL: https://journalsojs3.fe.up.pt/index.php/upjeng/article/view/2183-6493_009-004_001955
https://doaj.org/article/c78da1ea38a14cb18e4528c4ed11a85c

Performance Characterization and Tuning of a Charge-Splitting High Dynamic Range 4-Tap CMOS Image Sensor

Authors: Yu Feng Keiichiro Kagawa Kamel Mars et al.

Source: Sensors, Vol 25, Iss 22, p 6953 (2025)

Subject Terms: complementary metal-oxide-semiconductor (CMOS) image sensor (CIS), high dynamic range (HDR), multi-tap pixel, charge-splitting, motion artifact and light emitting diode (LED) flicker mitigation, Chemical technology, TP1-1185

File Description: electronic resource

Relation: https://www.mdpi.com/1424-8220/25/22/6953; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/f30a60cc6ecc4aecabae48a0efcfcf9c

Charge-Domain Type 2.2 µm BSI Global Shutter Pixel with Dual-Depth DTI Produced by Thick-Film Epitaxial Process

Authors: Toshifumi Yokoyama Masafumi Tsutsui Yoshiaki Nishi et al.

Source: Sensors, Vol 25, Iss 22, p 6997 (2025)

Subject Terms: CMOS image sensor, global shutter, charge domain, parasitic light sensitivity, dark current, modulation transfer function, Chemical technology, TP1-1185

File Description: electronic resource

Relation: https://www.mdpi.com/1424-8220/25/22/6997; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/bddfc3d3d92d4288b8f837f8dedad236

A Phase-Adjustable Noise-Shaping SAR ADC for Mitigating Parasitic Capacitance Effects from PIP Capacitors

Authors: Xuelong Ouyang Hua Kuang Dalin Kong et al.

Source: Sensors, Vol 25, Iss 19, p 6029 (2025)

Subject Terms: SAR ADC, NS, mode-switching, CMOS image sensor, parasitic capacitance, Chemical technology, TP1-1185

File Description: electronic resource

Relation: https://www.mdpi.com/1424-8220/25/19/6029; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/68ee5c02a22b4807b3e2f88f68e9ea28

An Area-Efficient Readout Circuit for a High-SNR Triple-Gain LOFIC CMOS Image Sensor

Authors: Ai Otani Hiroaki Ogawa Ken Miyauchi et al.

Source: Sensors, Vol 25, Iss 19, p 6093 (2025)

Subject Terms: CMOS image sensor, LOFIC, HDR, readout circuit, high SNR, Chemical technology, TP1-1185

File Description: electronic resource

Relation: https://www.mdpi.com/1424-8220/25/19/6093; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/07428fbcc24142d394686cef7a49dd5d

Analysis of the Interference Effects in CMOS Image Sensors Caused by Strong Electromagnetic Pulses

Authors: Zhikang Yang Lin Wen Yudong Li et al.

Source: Journal of Electromagnetic Engineering and Science, Vol 24, Iss 2, Pp 151-160 (2024)

Subject Terms: cmos image sensor, Electricity and magnetism, QC501-766, electromagnetic pulse, 0202 electrical engineering, electronic engineering, information engineering, failure type, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, 01 natural sciences, interference threshold, TK1-9971, 0104 chemical sciences

Access URL: https://doaj.org/article/dbd50d36ca724e57a96f5faf5a837493

A metasurface color router facilitating RGB-NIR sensing for an image sensor application

Authors: Yoon Jin Hong Byeong Je Jeon Yu Geun Ki et al.

Source: Nanophotonics
Nanophotonics, Vol 13, Iss 8, Pp 1407-1415 (2024)

Subject Terms: 0301 basic medicine, Physics, QC1-999, Naturwissenschaften, 02 engineering and technology, cmos image sensor, metasurface, 03 medical and health sciences, Sonstiges, color filter, nanophotonics, 0210 nano-technology, spectral routing, Research Article

File Description: image/jpeg; application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/39679236
https://doaj.org/article/107c7d4c426245b9a7b2a828f0afd87d

Simultaneous Multifrequency Demodulation for Single-Shot Multiple-Path ToF Imaging

Authors: Shahandahti, Peyman Fayyaz Lopez, Paula Brea, Victor et al.

Contributors: Shahandahti, Peyman Fayyaz Lopez, Paula Brea, Victor et al.

Source: Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
Universidad de Santiago de Compostela (USC)
IEEE Transactions on Computational Imaging

Subject Terms: 0301 basic medicine, 03 medical and health sciences, CMOS image sensor, macro-pixel, multifrequency demodulation, multipath interference, single-shot, Time-of-Flight, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

File Description: application/pdf

Access URL: http://hdl.handle.net/10347/33246
https://hdl.handle.net/10347/33246

Design of Solid State Tesla Coil With Music Playback Functionality

Authors: Naman Tanwar Rajesh Kumar M Rani Chinnappa Naidu

Source: IEEE Access, Vol 12, Pp 14285-14297 (2024)

Subject Terms: Biomedical Engineering, NE555, FOS: Medical engineering, IGBT, 7. Clean energy, Engineering, Microelectromechanical Systems, Solid-state, CMOS Image Sensor Technology, State (computer science), 11. Sustainability, FOS: Electrical engineering, electronic engineering, information engineering, Current-Mode Circuits, Electrical and Electronic Engineering, Electromagnetic coil, SSTC, Analog Circuit Design for Biomedical Applications, Physics, Engineering physics, Computer science, TK1-9971, Programming language, feedback control, gate drive transformer (GDT), Tesla coil, Electrical engineering, Physical Sciences, Electrical engineering. Electronics. Nuclear engineering

Access URL: https://doaj.org/article/1cb00deb7e974da2bc2d8744be64185b

Modelling and simulation of an energy harvesting CMOS image sensor with data compression

Authors: Kaklin, Filip Henderson, Robert Underwood, Ian

Contributors: Kaklin, Filip Henderson, Robert Underwood, Ian

Subject Terms: energy harvesting CMOS image sensor, data compression, CMOS technologies, CMOS Image Sensors (CIS), low power optimised CIS, photovoltaic (PV) operating region, deep trench isolation (DTI)

Access URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.884132