ArticleNature communications2022
Programmable ferroelectric bionic vision hardware with selective attention for high-precision image classification.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Ferroelectric Transistors: from Materials Innovation to Intelligent Electronic Systems.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Amphibian-inspired neuromorphic dynamic vision systems based on ferroelectric field-effect transistor.Nature communications · 2026Article
- Recent Advances and Perspectives on Field-Effect Transistors for Artificial Visual Neuromorphic Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Advances and Perspectives in Graphene-Based Quantum Dots Enabled Neuromorphic Devices.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Terahertz Photons Promote Corneal Injury Repair via Epithelial Proliferation, Migration, and Inflammation Reduction.Investigative ophthalmology & visual science · 2026Article
- Revisiting Ferroelectric-Gated Phototransistors: A Tripartite Synapse-Inspired Approach to In-Sensor Image Processing.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- In-sensor image memorization, low-level processing, and high-level computing by using above-bandgap photovoltages.Nature communications · 2025Article
- Temperature field ultrafast detection and identification quantum sensor based on diamond array.Microsystems & nanoengineering · 2025Article
- Ge-Based Visible-Infrared Bipolar Floating-Gate Phototransistor for Broad-Spectrum Retinal Bionics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Oligosaccharide Block Copolymers with Branched Architectures and Channel Energy Level Optimizations for High-Performance Floating Gate Phototransistor Memory.ACS applied materials & interfaces · 2025Article
- Intelligent Photodetectors: Postmanufacturing Tunability toward Enhanced Performance and Advanced Functions.Chemical reviews · 2025Review
- Self-powered artificial vibrissal system with anemotaxis behavior.Science advances · 2025Article
- Photon-efficient camera with in-sensor computing.Nature communications · 2025Article
- Efficient Carbon-Based Optoelectronic Synapses for Dynamic Visual Recognition.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- A Near-Infrared Retinomorphic Device with High Dimensionality Reservoir Expression.Advanced materials (Deerfield Beach, Fla.) · 2024Article
- Photoprogrammed Multifunctional Optoelectronic Synaptic Transistor Arrays Based on Photosensitive Polymer-Sorted Semiconducting Single-Walled Carbon Nanotubes for Image Recognition.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- An Infrared Near-Sensor Reservoir Computing System Based on Large-Dynamic-Space Memristor with Tens of Thousands of States for Dynamic Gesture Perception.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- A scalable solution recipe for a Ag-based neuromorphic device.Discover nano · 2023Article
- Nearly Panoramic Neuromorphic Vision with Transparent Photosynapses.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- A sensory memory processing system with multi-wavelength synaptic-polychromatic light emission for multi-modal information recognition.Nature communications · 2023Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Selective attention is an efficient processing strategy to allocate computational resources for pivotal optical information. However, the hardware implementation of selective visual attention in conventional intelligent system is usually bulky and complex along with high computational cost. Here, programmable ferroelectric bionic vision hardware to emulate the selective attention is proposed. The tunneling effect of photogenerated carriers are controlled by dynamic variation of energy barrier, enabling the modulation of memory strength from 9.1% to 47.1% without peripheral storage unit. The molecular polarization of ferroelectric P(VDF-TrFE) layer enables a single device not only multiple nonvolatile states but also the implementation of selective attention. With these ferroelectric devices are arrayed together, UV light information can be selectively recorded and suppressed the with high current decibel level. Furthermore, the device with positive polarization exhibits high wavelength dependence in the image attention processing, and the fabricated ferroelectric sensory network exhibits high accuracy of 95.7% in the pattern classification for multi-wavelength images. This study can enrich the neuromorphic functions of bioinspired sensing devices and pave the way for profound implications of future bioinspired optoelectronics.
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