Jialuo Cheng

Jan 13, 2025 | advanced.onlinelibrary.wiley.com | Yin Zhou |Lin Li |Junhao Zhang |Jialuo Cheng

1 Introduction The emergence of optical analog computing has paved the way for new avenues to extract image information swiftly and effectively.[1-3] Edge detection is pivotal in fields like machine vision, biomedical imaging, and industrial inspection.[4] Traditional edge detection heavily relies on computationally intensive digital processing, leading to time and energy inefficiencies.[5, 6] With the advent of optical analog computing, characterized by high-speed operations and low energy...