High-Linearity High-Resolution Time-of-Flight Linear-Array Digital Image Sensor Using Time-Domain Feedback

High-Linearity High-Resolution Time-of-Flight Linear-Array Digital Image Sensor Using Time-Domain Feedback

This paper presents a high-linearity high-resolution time-of-flight (ToF) linear-array digital image sensor using a time-domain negative feedback technique. A coarse ToF measurement loop uses a 5-bit digital-to-time converter (DTC) and a delayed gating-pulse generator for time-domain feedback to fin...

Full description

Bibliographic Details
Main Authors:	Juyeong Kim, Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito
Format:	Article
Language:	English
Published:	MDPI AG 2021-01-01
Series:	Sensors
Subjects:	CMOS image sensor (CIS) short-pulse time-of-flight (ToF) indirect ToF depth sensing
Online Access:	https://www.mdpi.com/1424-8220/21/2/454

Similar Items

An 8-Tap CMOS Lock-In Pixel Image Sensor for Short-Pulse Time-of-Flight Measurements
by: Yuya Shirakawa, et al.
Published: (2020-02-01)

Hybrid Time-of-Flight Image Sensors for Middle-Range Outdoor Applications
by: Shoji Kawahito, et al.
Published: (2022-01-01)

A Back-Illuminated Time-of-Flight Image Sensor with SOI-Based Fully Depleted Detector Technology for LiDAR Application
by: Sanggwon Lee, et al.
Published: (2018-11-01)

A Time-of-Flight Range Image Sensor With Background Canceling Lock-in Pixels Based on Lateral Electric Field Charge Modulation
by: Sang-Man Han, et al.
Published: (2015-01-01)

A Time-of-Flight Image Sensor Using 8-Tap P-N Junction Demodulator Pixels
by: Ryosuke Miyazawa, et al.
Published: (2023-04-01)

Analyses of Pinned Photodiodes With High Resistivity Epitaxial Layer for Indirect Time-of-Flight Applications
by: Xuanbin Fang, et al.
Published: (2020-01-01)

Indirect Time-of-Flight Depth Sensor with Two-Step Comparison Scheme for Depth Frame Difference Detection
by: Donguk Kim, et al.
Published: (2019-08-01)

On the Generalizability of Time-of-Flight Convolutional Neural Networks for Noninvasive Acoustic Measurements
by: Abhishek Saini, et al.
Published: (2024-06-01)

Indirect Time-of-Flight with GHz Correlation Frequency and Integrated SPAD Reaching Sub-100 µm Precision in 0.35 µm CMOS
by: Michael Hauser, et al.
Published: (2023-03-01)

Optimization of Pinned Photodiode Pixels for High-Speed Time of Flight Applications
by: Fabio Acerbi, et al.
Published: (2018-01-01)

Correlation-Assisted Pixel Array for Direct Time of Flight
by: Ayman Morsy, et al.
Published: (2024-08-01)

Resolving Multi-Path Interference in Compressive Time-of-Flight Depth Imaging with a Multi-Tap Macro-Pixel Computational CMOS Image Sensor
by: Masaya Horio, et al.
Published: (2022-03-01)

A Time-of-Flight Range Sensor Using Four-Tap Lock-In Pixels with High near Infrared Sensitivity for LiDAR Applications
by: Sanggwon Lee, et al.
Published: (2019-12-01)

A Residual Network and FPGA Based Real-Time Depth Map Enhancement System
by: Zhenni Li, et al.
Published: (2021-04-01)

Characterisation of SiOX / SiNX Surface Passivation Using Time-of-Flight Elastic Recoil Detection Analysis
by: Matthew Wright, et al.
Published: (2024-12-01)

Depth Errors Analysis and Correction for Time-of-Flight (ToF) Cameras
by: Ying He, et al.
Published: (2017-01-01)

Beyond Range: Innovating Fluorescence Microscopy
by: Alessandro Esposito
Published: (2012-01-01)

Noise Analysis for Correlation-Assisted Direct Time-of-Flight
by: Ayman Morsy, et al.
Published: (2025-01-01)

Simulating Rain Droplets Influence on Distance Measurement with a Time-of-Flight Camera Sensor
by: Marcus Baumgart, et al.
Published: (2017-08-01)

Non‐destructive automatic leaf area measurements by combining stereo and time‐of‐flight images
by: Yu Song, et al.
Published: (2014-10-01)

Highly Sensitive Indirect Time-of-Flight Distance Sensor With Integrated Single-Photon Avalanche Diode in 0.35 μm CMOS
by: Alexander Kuttner, et al.
Published: (2022-01-01)

An Energy-Efficient Dynamic Feedback Image Signal Processor for Three-Dimensional Time-of-Flight Sensors
by: Yongsoo Kim, et al.
Published: (2024-10-01)

Plastic Classification Using Optical Parameter Features Measured with the TMF8801 Direct Time-of-Flight Depth Sensor
by: Cienna N. Becker, et al.
Published: (2023-03-01)

Time-Of-Flight ERDA for Depth Profiling of Light Elements
by: Keisuke Yasuda
Published: (2020-11-01)

Analysis of Antibiotics in Bivalves by Ultra-High Performance Liquid Chromatography–Quadrupole Time-of-Flight Mass Spectrometry
by: André M. P. T. Pereira, et al.
Published: (2023-05-01)

Molecular detection of per- and polyfluoroalkyl substances in water using time-of-flight secondary ion mass spectrometry
by: Xiao-Ying Yu, et al.
Published: (2023-10-01)

Robustness of ToF and stereo fusion for high‐accuracy depth map
by: Zhenshan Bao, et al.
Published: (2019-10-01)

SPAD Smart Pixel for Time-of-Flight and Time-Correlated Single-Photon Counting Measurements
by: F. Villa, et al.
Published: (2012-01-01)

Selective Reagent Ion-Time-of-Flight-Mass Spectrometric Investigations of the Intravenous Anaesthetic Propofol and Its Major Metabolite 2,6-Diisopropyl-1,4-benzoquinone
by: Anesu Chawaguta, et al.
Published: (2023-04-01)

Monitoring In Vitro and In Vivo Aroma Release of Espresso Coffees with Proton-Transfer-Reaction Time-of-Flight Mass Spectrometry
by: Andrea Romano, et al.
Published: (2022-10-01)

Key Parameters for Performance and Resilience Modeling of 3D Time-of-Flight Cameras Under Consideration of Signal-to-Noise Ratio and Phase Noise Wiggling
by: Niklas Alexander Köhler, et al.
Published: (2024-12-01)

Residual strain investigation of a polycrystalline quartzite rock sample using time-of-flight neutron diffraction
by: Altangerel Badmaarag, et al.
Published: (2023-08-01)

Cost-Effective Localization of Mobile Robots Using Ultrasound Beacons and Differential Time-of-Flight Measurement
by: Basil Mohammed Al-Hadithi, et al.
Published: (2024-08-01)

Noise modeling and depth calibration for Time-Of-Flight cameras
by: Amira Belhedi
Published: (2014-06-01)

Probing Surface Information of Alloy by Time of Flight-Secondary Ion Mass Spectrometer
by: Tinglu Song, et al.
Published: (2021-11-01)

Noise modelling in time‐of‐flight sensors with application to depth noise removal and uncertainty estimation in three‐dimensional measurement
by: Amira Belhedi, et al.
Published: (2015-12-01)

High-resolution hard-x-ray photoelectron diffraction in a momentum microscope—the model case of graphite
by: O Fedchenko, et al.
Published: (2019-01-01)

Quantification of phospholipids and glycerides in human milk using ultra-performance liquid chromatography with quadrupole-time-of-flight mass spectrometry
by: Yan Liu, et al.
Published: (2023-01-01)

Characterization of the iPhone LiDAR-Based Sensing System for Vibration Measurement and Modal Analysis
by: Gledson Rodrigo Tondo, et al.
Published: (2023-09-01)

Behavioral Modeling of Photon Arrival Time for Time-of-Flight Measurement Circuit Simulation
by: Yue Xu, et al.
Published: (2019-01-01)