Keita Yasutomi

Orcid: 0000-0003-0818-8506

According to our database1, Keita Yasutomi authored at least 60 papers between 2008 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Links

On csauthors.net:

Bibliography

2023
Depth Quality Improvement with a 607 MHz Time-Compressive Computational Pseudo-dToF CMOS Image Sensor.
Sensors, December, 2023

An SOI-Based Lock-in Pixel with a Shallow Buried Channel for Reducing Parasitic Light Sensitivity and Improving Modulation Contrast.
IEICE Trans. Electron., October, 2023

A Time-of-Flight Image Sensor Using 8-Tap P-N Junction Demodulator Pixels.
Sensors, 2023

2022
Development of a Current Injection - Type Impedance Measurement System for Monitoring Soil Water Content and Ion Concentration.
Sensors, 2022

A Dual-Mode 303-Megaframes-per-Second Charge-Domain Time-Compressive Computational CMOS Image Sensor.
Sensors, 2022

Resolving Multi-Path Interference in Compressive Time-of-Flight Depth Imaging with a Multi-Tap Macro-Pixel Computational CMOS Image Sensor.
Sensors, 2022

Lock-in Pixel Based Time-of-Flight Range Imagers: An Overview.
IEICE Trans. Electron., 2022

A 38µm Range Precision Time-of-Flight CMOS Range Line Imager with Gating Driver Jitter Reduction Using Charge-Injection Pseudo Photocurrent Reference.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

2021
High-Linearity High-Resolution Time-of-Flight Linear-Array Digital Image Sensor Using Time-Domain Feedback.
Sensors, 2021

2020
An 8-Tap CMOS Lock-In Pixel Image Sensor for Short-Pulse Time-of-Flight Measurements.
Sensors, 2020

A Time-of-Flight Range Sensor Using Four-Tap Lock-In Pixels with High near Infrared Sensitivity for LiDAR Applications.
Sensors, 2020

Simulfocus imaging: quasi-simultaneous multi-focus imaging using Lock-in Pixel imager and TAG lens.
Proceedings of the SIGGRAPH 2020: Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2020

2019
Plasmonic Color Filter Array with High Color Purity for CMOS Image Sensors.
Sensors, 2019

A Wide Dynamic Range CMOS Image Sensor with a Charge Splitting Gate and Two Storage Diodes.
Sensors, 2019

A Sub-100 $\mu$ m-Range-Resolution Time-of-Flight Range Image Sensor With Three-Tap Lock-In Pixels, Non-Overlapping Gate Clock, and Reference Plane Sampling.
IEEE J. Solid State Circuits, 2019

A Time-Resolved NIR Lock-In Pixel CMOS Image Sensor With Background Cancelling Capability for Remote Heart Rate Detection.
IEEE J. Solid State Circuits, 2019

2018
The Dynamic Photometric Stereo Method Using a Multi-Tap CMOS Image Sensor.
Sensors, 2018

A Silicon-on-Insulator-Based Dual-Gain Charge-Sensitive Pixel Detector for Low-Noise X-ray Imaging for Future Astronomical Satellite Missions.
Sensors, 2018

A Low-Noise X-ray Astronomical Silicon-On-Insulator Pixel Detector Using a Pinned Depleted Diode Structure.
Sensors, 2018

Multi-Aperture-Based Probabilistic Noise Reduction of Random Telegraph Signal Noise and Photon Shot Noise in Semi-Photon-Counting Complementary-Metal-Oxide-Semiconductor Image Sensor.
Sensors, 2018

A Time-Resolved Four-Tap Lock-In Pixel CMOS Image Sensor for Real-Time Fluorescence Lifetime Imaging Microscopy.
IEEE J. Solid State Circuits, 2018

A Two-Tap NIR Lock-in Pixel CMOS Image Sensor with Background Light Cancelling Capability for Non-Contact Heart Rate Detection.
Proceedings of the 2018 IEEE Symposium on VLSI Circuits, 2018

A Distance Measurement Method Using A Time-of-Flight CMOS Range Image Sensor with 4-Tap Output Pixels and Multiple Time-Windows.
Proceedings of the Image Sensors and Imaging Systems 2018, 2018

2017
Label-Free Biomedical Imaging Using High-Speed Lock-In Pixel Sensor for Stimulated Raman Scattering.
Sensors, 2017

A 19-bit column-parallel folding-integration/cyclic cascaded ADC with a pre-charging technique for CMOS image sensors.
IEICE Electron. Express, 2017

4.3 A programmable sub-nanosecond time-gated 4-tap lock-in pixel CMOS image sensor for real-time fluorescence lifetime imaging microscopy.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

A Lateral Electric Field charge Modulator with Bipolar-gates for Time-resolved Imaging.
Proceedings of the Image Sensors and Imaging Systems 2017, 2017

RTS and photon shot noise reduction based on maximum likelihood estimate with multi-aperture optics and semi-photon-counting-level CMOS image sensors.
Proceedings of the Image Sensors and Imaging Systems 2017, 2017

2016
A Stimulated Raman Scattering CMOS Pixel Using a High-Speed Charge Modulator and Lock-in Amplifier.
Sensors, 2016

A 10 ps Time-Resolution CMOS Image Sensor With Two-Tap True-CDS Lock-In Pixels for Fluorescence Lifetime Imaging.
IEEE J. Solid State Circuits, 2016

Design, implementation and evaluation of a TOF range image sensor using multi-tap lock-in pixels with cascaded charge draining and modulating gates.
Proceedings of the Image Sensors and Imaging Systems 2016, 2016

A Time-of-Flight CMOS Range Image Sensor Using 4-Tap Output Pixels with Lateral-Electric-Field Control.
Proceedings of the Image Sensors and Imaging Systems 2016, 2016

A high time-resolution two-tap CMOS lock-in pixel image sensor for time-resolved measurements and its applications.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2016

2015
A column-parallel clock skew self-calibration circuit for time-resolved CMOS image sensors.
IEICE Electron. Express, 2015

A digital calibration technique for folding-integration/cyclic cascaded ADCs.
Proceedings of the IEEE 58th International Midwest Symposium on Circuits and Systems, 2015

11.2 A 10.8ps-time-resolution 256×512 image sensor with 2-Tap true-CDS lock-in pixels for fluorescence lifetime imaging.
Proceedings of the 2015 IEEE International Solid-State Circuits Conference, 2015

6.4 Single-shot 200Mfps 5×3-aperture compressive CMOS imager.
Proceedings of the 2015 IEEE International Solid-State Circuits Conference, 2015

A high-sensitivity 2x2 multi-aperture color camera based on selective averaging.
Proceedings of the Image Sensors and Imaging Systems 2015, 2015

2014
RTS Noise and Dark Current White Defects Reduction Using Selective Averaging Based on a Multi-Aperture System.
Sensors, 2014

Extremely small differential non-linearity in a DMOS capacitor based cyclic ADC for CMOS image sensors.
IEICE Electron. Express, 2014

Image-sensor-based visible light communication for automotive applications.
IEEE Commun. Mag., 2014

Lock-in pixels readout circuit using a high speed lateral electric field modulator with differential charge accumulation for stimulated Raman scattering imager.
Proceedings of the IEEE 12th International New Circuits and Systems Conference, 2014

7.5 A 0.3mm-resolution Time-of-Flight CMOS range imager with column-gating clock-skew calibration.
Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014

7.4 A 413×240-pixel sub-centimeter resolution Time-of-Flight CMOS image sensor with in-pixel background canceling using lateral-electric-field charge modulators.
Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014

A time-resolved image sensor for tubeless streak cameras.
Proceedings of the Image Sensors and Imaging Systems 2014, 2014

An indirect time-of-flight measurement technique for sub-mm range resolution using impulse photocurrent response.
Proceedings of the Image Sensors and Imaging Systems 2014, 2014

A high fill-factor low dark leakage CMOS image sensor with shared-pixel design.
Proceedings of the Image Sensors and Imaging Systems 2014, 2014

A stimulated Raman scattering imager using high-speed lateral electric field modulator and lock-in pixels amplifiers.
Proceedings of the Image Sensors and Imaging Systems 2014, 2014

A CMOS time-of-flight range image sensor using draining only modulation structure.
Proceedings of the Image Sensors and Imaging Systems 2014, 2014

2013
Design of a Digitally Error-Corrected Pipeline ADC Using Incomplete Settling of Pre-Charged Residue Amplifiers.
IEICE Trans. Electron., 2013

RTS noise reduction of CMOS image sensors using amplifier-selection pixels.
IEICE Electron. Express, 2013

A custom CMOS imager for multi-beam laser scanning microscopy and an improvement of scanning speed.
Proceedings of the Sensors, 2013

2012
A Low-Noise High Intrascene Dynamic Range CMOS Image Sensor With a 13 to 19b Variable-Resolution Column-Parallel Folding-Integration/Cyclic ADC.
IEEE J. Solid State Circuits, 2012

A distributed ramp signal generator of column-parallel single-slope ADCs for CMOS image sensors.
IEICE Electron. Express, 2012

A CMOS imager using focal-plane pinhole effect for confocal multibeam scanning microscopy.
Proceedings of the Sensors, 2012

2011
Design and Implementation of A CMOS Light Pulse Receiver Cell Array for Spatial Optical Communications.
Sensors, 2011

A CMOS image sensor with draining only modulation pixels for fluorescence lifetime imaging.
Proceedings of the Sensors, 2011

2010
A 2.7e- temporal noise 99.7% shutter efficiency 92dB dynamic range CMOS image sensor with dual global shutter pixels.
Proceedings of the IEEE International Solid-State Circuits Conference, 2010

A CMOS image sensor for 10Mb/s 70m-range LED-based spatial optical communication.
Proceedings of the IEEE International Solid-State Circuits Conference, 2010

2008
A 15b power-efficient pipeline A/D converter using non-slewing closed-loop amplifiers.
Proceedings of the IEEE 2008 Custom Integrated Circuits Conference, 2008


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