Next‐Generation Flexible and Stretchable Vision Systems for Advanced Image Acquisition and Processing DOI Creative Commons
Jinhong Park, Jinsung Mok, Jisang Ha

et al.

Published: April 23, 2025

ABSTRACT Robotic vision is essential for enabling intelligent and autonomous systems across diverse applications, including manufacturing, healthcare, navigation, surveillance. However, conventional systems, which rely on rigid imaging hardware, face challenges such as limited adaptability, high energy consumption, processing latency. Recently, flexible stretchable photodetectors (PDs) have emerged promising alternatives due to their advantages over counterparts, making them ideal robotic that requires multifunctionality efficiency perform environment‐specific tasks. Despite potential, current research studies deformable PDs largely focused improving basic properties softness responsivity, limiting practical implementation in vision. To unlock full next‐generation must integrate advanced image acquisition capabilities. This review explores recent progress with a focus these two aspects. First, we examine bio‐inspired mimic structural functional features of biological eyes enhance acquisition. Next, describe integrated in‐sensor computing architecture enables simultaneous processing. Finally, discuss remaining propose future directions developing meet the growing demands

Language: Английский

Recent Progress in the Development of Metal Halide Perovskite Electronics for Sensing Applications DOI Creative Commons

Albert Buertey Buer,

Nana Yaw Asare Boateng,

Benjamin Asafo-Adjei

et al.

Materials Today Electronics, Journal Year: 2024, Volume and Issue: unknown, P. 100122 - 100122

Published: Sept. 1, 2024

Language: Английский

Citations

4
Two-terminal photovoltaic neuromorphic device with temporal dynamics for reservoir computing DOI
Hongyuan Fang, Jie Wang,

Shuanger Ma

et al.

Applied Physics Letters, Journal Year: 2025, Volume and Issue: 126(12)

Published: March 1, 2025

Photovoltaic (PV) neuromorphic devices with photocurrents under illumination as readouts have gained increasing attention due to their ultralow latency and excellent energy efficiency during reading process. However, they face significant challenges in processing temporal data because of the lack inherent dynamics, limiting application reservoir computing (RC) systems. Here, we developed a simple two-terminal PV device based on an indium tin oxide/Nb-SrTiO3 oxide Schottky heterojunction, which features multi-level responses by adjusting built-in electric field. The spontaneous recapture electrons charged defects leads relaxation field over time, providing dynamics for device. Using this device, designed RC system that achieved high-accurate recognition image letters spoken-digits. This work offers efficacious approach design combine low-energy consumption.

Language: Английский

Citations

0
Next‐Generation Flexible and Stretchable Vision Systems for Advanced Image Acquisition and Processing DOI Creative Commons
Jinhong Park, Jinsung Mok, Jisang Ha

et al.

Published: April 23, 2025

ABSTRACT Robotic vision is essential for enabling intelligent and autonomous systems across diverse applications, including manufacturing, healthcare, navigation, surveillance. However, conventional systems, which rely on rigid imaging hardware, face challenges such as limited adaptability, high energy consumption, processing latency. Recently, flexible stretchable photodetectors (PDs) have emerged promising alternatives due to their advantages over counterparts, making them ideal robotic that requires multifunctionality efficiency perform environment‐specific tasks. Despite potential, current research studies deformable PDs largely focused improving basic properties softness responsivity, limiting practical implementation in vision. To unlock full next‐generation must integrate advanced image acquisition capabilities. This review explores recent progress with a focus these two aspects. First, we examine bio‐inspired mimic structural functional features of biological eyes enhance acquisition. Next, describe integrated in‐sensor computing architecture enables simultaneous processing. Finally, discuss remaining propose future directions developing meet the growing demands

Language: Английский

Citations

0