A flexible ultrasensitive optoelectronic sensor array for neuromorphic vision systems.

ABSTRACT: The challenges of developing neuromorphic vision systems inspired by the human eye come not only from how to recreate the flexibility, sophistication, and adaptability of animal systems, but also how to do so with computational efficiency and elegance. Similar to biological systems, these neuromorphic circuits integrate functions of image sensing, memory and processing into the device, and process continuous analog brightness signal in real-time. High-integration, flexibility and ultra-sensitivity are essential for practical artificial vision systems that attempt to emulate biological processing. Here, we present a flexible optoelectronic sensor array of 1024 pixels using a combination of carbon nanotubes and perovskite quantum dots as active materials for an efficient neuromorphic vision

SUBMITTER: Zhu QB 

PROVIDER: S-EPMC7979753 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature