Qi Wei
Orcid: 0000-0003-3189-7562Affiliations:
- Tsinghua University, Department of Electronic Engineering, Beijing, China
According to our database1,
Qi Wei
authored at least 111 papers
between 2011 and 2023.
Collaborative distances:
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Bibliography
2023
Breaking the energy-efficiency barriers for smart sensing applications with "Sensing with Computing" architectures.
Sci. China Inf. Sci., October, 2023
Capacitor Recombination Algorithm Combined with LMS Algorithm in 16-Bit SAR ADC with Redundancy.
Circuits Syst. Signal Process., June, 2023
Circuits Syst. Signal Process., March, 2023
Circuits Syst. Signal Process., March, 2023
A novel electrodes design for in-plane measurement of single-structure multi-axis MEMS inertial devices.
Proceedings of the 18th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2023
Proceedings of the IEEE International Symposium on Circuits and Systems, 2023
Achieving Submicron Sphericity in Bowl-Shaped Micro Hemispherical Resonators Through Precision Molding Process.
Proceedings of the 2023 IEEE SENSORS, Vienna, Austria, October 29 - Nov. 1, 2023, 2023
Online Demodulation of Miniatured Capacitive Angular Position Sensor based on ASIC Implementation.
Proceedings of the 2023 IEEE SENSORS, Vienna, Austria, October 29 - Nov. 1, 2023, 2023
2022
Senputing: An Ultra-Low-Power Always-On Vision Perception Chip Featuring the Deep Fusion of Sensing and Computing.
IEEE Trans. Circuits Syst. I Regul. Pap., 2022
Microelectron. J., 2022
Sci. China Inf. Sci., 2022
OCTOANTS: A Heterogeneous Lightweight Intelligent Multi-Robot Collaboration System with Resource-constrained IoT Devices.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022
A Fully Integrated Miniatured Capacitive Angle Encoder based on MEMS Fabrication and ASIC Implementation.
Proceedings of the 2022 IEEE Sensors, Dallas, TX, USA, October 30 - Nov. 2, 2022, 2022
A Heat Conduction Structure for the Etching Process of MEMS Devices with Support Anchors.
Proceedings of the 2022 IEEE Sensors, Dallas, TX, USA, October 30 - Nov. 2, 2022, 2022
In-situ self-powered intelligent vision system with inference-adaptive energy scheduling for BNN-based always-on perception.
Proceedings of the DAC '22: 59th ACM/IEEE Design Automation Conference, San Francisco, California, USA, July 10, 2022
On the Way from Lightweight to Powerful Intelligence: A Heterogeneous Multi-Robot Social System with IoT Devices.
Proceedings of the 18th IEEE International Conference on Automation Science and Engineering, 2022
A 2.17μW@120fps Ultra-Low-Power Dual-Mode CMOS Image Sensor with Senputing Architecture.
Proceedings of the 27th Asia and South Pacific Design Automation Conference, 2022
2021
IEEE Trans. Syst. Man Cybern. Syst., 2021
High-Precision Incremental Capacitive Angle Encoder Developed by Micro Fabrication Technology.
IEEE Trans. Ind. Electron., 2021
MACSen: A Processing-In-Sensor Architecture Integrating MAC Operations Into Image Sensor for Ultra-Low-Power BNN-Based Intelligent Visual Perception.
IEEE Trans. Circuits Syst. II Express Briefs, 2021
NS-MD: Near-Sensor Motion Detection With Energy Harvesting Image Sensor for Always-On Visual Perception.
IEEE Trans. Circuits Syst. II Express Briefs, 2021
Reducing SRAM Reading Power With Column Data Segment and Weights Correlation Enhancement for CNN Processing.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2021
A Digital-Analog Hybrid System-on-Chip for Capacitive Sensor Measurement and Control.
Sensors, 2021
Performance and Evaluation of GNSS Receiver Vector Tracking Loop Based on Adaptive Cascade Filter.
Remote. Sens., 2021
Modelling of Using Hall Magnetic Sensor for Environmental Monitor of Micrometer-Sized Magnetite Particles.
Proceedings of the IEEE International Systems Conference, 2021
Strengthening the Practical Capacity of Students: an Educational Case Study about Teaching Feedback in Electronics Circuit.
Proceedings of the IEEE International Systems Conference, 2021
A 442.1 nVpp, 13.07 ppm/°C Ultra-Low Noise Bandgap Reference Circuit in 180 nm BCD Process.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021
A 5.9μW Ultra-Low-Power Dual-Resolution CIS Chip of Sensing-with-Computing for Always-on Intelligent Visual Devices.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021
RaP-Net: A Region-wise and Point-wise Weighting Network to Extract Robust Features for Indoor Localization.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021
A 4.57 μW@120fps Vision System of Sensing with Computing for BNN-Based Perception Applications.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2021
Calibration method for improving the linearity of analog-to-digital converters in CMOS image sensor.
Proceedings of the IEEE Asia Pacific Conference on Circuit and Systems, 2021
2020
ASP-SIFT: Using Analog Signal Processing Architecture to Accelerate Keypoint Detection of SIFT Algorithm.
IEEE Trans. Very Large Scale Integr. Syst., 2020
A Full 360° Measurement Range Liquid Capacitive Inclinometer With a Triple- Eccentric-Ring Sensing Element and Differential Detection Scheme.
IEEE Trans. Ind. Electron., 2020
NS-CIM: A Current-Mode Computation-in-Memory Architecture Enabling Near-Sensor Processing for Intelligent IoT Vision Nodes.
IEEE Trans. Circuits Syst. I Regul. Pap., 2020
Processing Near Sensor Architecture in Mixed-Signal Domain With CMOS Image Sensor of Convolutional-Kernel-Readout Method.
IEEE Trans. Circuits Syst. I Regul. Pap., 2020
An Auto-Tuning Continuous-Time Bandpass Sigma-Delta Modulator with Signal Observation for MEMS Gyroscope Readout Systems.
Sensors, 2020
EDSSA: An Encoder-Decoder Semantic Segmentation Networks Accelerator on OpenCL-Based FPGA Platform.
Sensors, 2020
Design and Implementation of an On-Chip Low-Power and High-Flexibility System for Data Acquisition and Processing of an Inertial Measurement Unit.
Sensors, 2020
Sensors, 2020
RaP-Net: A Region-wise and Point-wise Weighting Network to Extract Robust Keypoints for Indoor Localization.
CoRR, 2020
Thermal Deformation Suppression Chip Based on Material Symmetry Design for Single Center Supported MEMS Devices.
IEEE Access, 2020
A Visual-Inertial Localization Method for Unmanned Aerial Vehicle in Underground Tunnel Dynamic Environments.
IEEE Access, 2020
MSP-MFCC: Energy-Efficient MFCC Feature Extraction Method With Mixed-Signal Processing Architecture for Wearable Speech Recognition Applications.
IEEE Access, 2020
Nonlinear Error Compensation of Capacitive Angular Encoders Based on Improved Particle Swarm Optimization Support Vector Machines.
IEEE Access, 2020
C<sup>2</sup>IM: A Compact Computing-In-Memory Unit of 10 Transistors with Standard 6T SRAM.
Proceedings of the 33rd IEEE International System-on-Chip Conference, 2020
Optimization and Evaluation of Energy-Efficient Mixed-Signal MFCC Feature Extraction Architecture.
Proceedings of the 2020 IEEE Computer Society Annual Symposium on VLSI, 2020
RARA: Dataflow Based Error Compensation Methods with Runtime Accuracy-Reconfigurable Adder.
Proceedings of the 21st International Symposium on Quality Electronic Design, 2020
CDS-RSRAM: a Reconfigurable SRAM Architecture to Reduce Read Power with Column Data Segmentation.
Proceedings of the 21st International Symposium on Quality Electronic Design, 2020
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020
Proceedings of the IEEE International Conference on Consumer Electronics - Taiwan, 2020
Utilizing Direct Photocurrent Computation and 2D Kernel Scheduling to Improve In-Sensor-Processing Efficiency.
Proceedings of the 57th ACM/IEEE Design Automation Conference, 2020
Proceedings of the 2nd IEEE International Conference on Artificial Intelligence Circuits and Systems, 2020
2019
Design, Optimization, and Compensation of a High-Precision Single-Excitation Absolute Capacitance Angular Encoder up to ±4′′.
IEEE Trans. Ind. Electron., 2019
A Regulated Temperature-Insensitive High-Voltage Charge Pump in Standard CMOS Process for Micromachined Gyroscopes.
Sensors, 2019
Periodic Nonlinear Error Analysis and Compensation of a Single-Excited Petal-Shaped Capacitive Encoder to Achieve High-Accuracy Measurement.
Sensors, 2019
An Analog Interface Circuit for Capacitive Angle Encoder Based on a Capacitance Elimination Array and Synchronous Switch Demodulation Method.
Sensors, 2019
Self-Calibration of Nonlinear Signal Model for Angular Position Sensors by Model-Based Automatic Search Algorithm.
Sensors, 2019
A single clock cycle approximate adder with hybrid prediction and error compensation methods.
Microelectron. J., 2019
A Novel Method for Fast Stationary Initial Alignment Based on Extended Measurement Information.
IEEE Access, 2019
Proceedings of the 2019 IEEE International Conference on Robotics and Biomimetics, 2019
A 1.8mW Perception Chip with Near-Sensor Processing Scheme for Low-Power AIoT Applications.
Proceedings of the 2019 IEEE Computer Society Annual Symposium on VLSI, 2019
Proceedings of the 2019 IEEE Computer Society Annual Symposium on VLSI, 2019
Proceedings of the 2019 IEEE SENSORS, Montreal, QC, Canada, October 27-30, 2019, 2019
Proceedings of the 2019 IEEE SENSORS, Montreal, QC, Canada, October 27-30, 2019, 2019
Design of Digital Demodulation Circuit for Closed Loop Control of Resonant MEMS Gyroscopes.
Proceedings of the 2019 IEEE SENSORS, Montreal, QC, Canada, October 27-30, 2019, 2019
INA: Incremental Network Approximation Algorithm for Limited Precision Deep Neural Networks.
Proceedings of the International Conference on Computer-Aided Design, 2019
Concrete: A Per-layer Configurable Framework for Evaluating DNN with Approximate Operators.
Proceedings of the IEEE International Conference on Acoustics, 2019
2018
Sensors, 2018
High linearity source-follower buffer based analog memory for analog convolutional neural network.
Microelectron. J., 2018
Design of FPGA-Based Accelerator for Convolutional Neural Network under Heterogeneous Computing Framework with OpenCL.
Int. J. Reconfigurable Comput., 2018
Energy-Efficient SRAM Design with Data-Aware Dual-Modes L0T Storage Cell for CNN Processors.
Proceedings of the 31st IEEE International System-on-Chip Conference, 2018
Energy-efficient MFCC extraction architecture in mixed-signal domain for automatic speech recognition.
Proceedings of the 14th IEEE/ACM International Symposium on Nanoscale Architectures, 2018
Energy Efficient ApproxSIFT Implementation for Image Mosaic with Approximate Computing Technologies.
Proceedings of the IEEE 61st International Midwest Symposium on Circuits and Systems, 2018
Proceedings of the 2018 IEEE Computer Society Annual Symposium on VLSI, 2018
Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2018
Proceedings of the 2018 IEEE SENSORS, New Delhi, India, October 28-31, 2018, 2018
Proceedings of the 2018 IEEE SENSORS, New Delhi, India, October 28-31, 2018, 2018
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018
Proceedings of the 23rd IEEE International Conference on Digital Signal Processing, 2018
Calibrating process variation at system level with in-situ low-precision transfer learning for analog neural network processors.
Proceedings of the 55th Annual Design Automation Conference, 2018
CMOS Image Sensor Data-Readout Method for Convolutional Operations with Processing Near Sensor Architecture.
Proceedings of the 2018 IEEE Asia Pacific Conference on Circuits and Systems, 2018
2017
Maximum Energy Efficiency Tracking Circuits for Converter-Less Energy Harvesting Sensor Nodes.
IEEE Trans. Circuits Syst. II Express Briefs, 2017
A ReRAM-Based Nonvolatile Flip-Flop With Self-Write-Termination Scheme for Frequent-OFF Fast-Wake-Up Nonvolatile Processors.
IEEE J. Solid State Circuits, 2017
Proceedings of the 2017 IEEE Computer Society Annual Symposium on VLSI, 2017
AICNN: Implementing Typical CNN Algorithms with Analog-to-Information Conversion Architecture.
Proceedings of the 2017 IEEE Computer Society Annual Symposium on VLSI, 2017
From "MISSION: IMPOSSIBLE" to mission possible: Fully flexible intelligent contact lens for image classification with analog-to-information processing.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017
Proceedings of the 2017 IEEE SENSORS, Glasgow, United Kingdom, October 29, 2017
2016
Proceedings of the IEEE Computer Society Annual Symposium on VLSI, 2016
A Real-Time and Energy-Efficient Implementation of Difference-of-Gaussian with Flexible Thin-Film Transistors.
Proceedings of the IEEE Computer Society Annual Symposium on VLSI, 2016
A Multi-accuracy-Level Approximate Memory Architecture Based on Data Significance Analysis.
Proceedings of the IEEE Computer Society Annual Symposium on VLSI, 2016
4.7 A 65nm ReRAM-enabled nonvolatile processor with 6× reduction in restore time and 4× higher clock frequency using adaptive data retention and self-write-termination nonvolatile logic.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016
An ultra-fast and low-power design of analog circuit network for DoG pyramid construction of SIFT algorithm.
Proceedings of the 17th International Symposium on Quality Electronic Design, 2016
A precision-improved processing architecture of physical computing for energy-efficient SIFT feature extraction.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
2015
A general scheme for noise-tolerant logic design based on probabilistic and DCVS approaches.
Proceedings of the IEEE 13th International New Circuits and Systems Conference, 2015
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015
Physical computing circuit with no clock to establish Gaussian pyramid of SIFT algorithm.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015
Proceedings of the 20th Asia and South Pacific Design Automation Conference, 2015
2014
A 14 Bit 500 MS/s CMOS DAC Using Complementary Switched Current Sources and Time-Relaxed Interleaving DRRZ.
IEEE Trans. Circuits Syst. I Regul. Pap., 2014
Int. J. Circuit Theory Appl., 2014
Physical Computing With No Clock to Implement the Gaussian Pyramid of SIFT Algorithm.
CoRR, 2014
Proceedings of the IEEE 12th International New Circuits and Systems Conference, 2014
Design of multi-stage latency adders using detection and sequence-dependence between successive calculations.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014
2013
IEICE Electron. Express, 2013
A Novel Reconfigurable Computing Architecture for Image Signal Processing Using Circuit-Switched NoC and Synchronous Dataflow Model.
CoRR, 2013
Proceedings of the Multimedia and Ubiquitous Engineering, 2013
2012
IEICE Trans. Electron., 2012
CoRR, 2012
2011
Code-independent output impedance: A new approach to increasing the linearity of current-steering DACs.
Proceedings of the 18th IEEE International Conference on Electronics, Circuits and Systems, 2011