探一线丨让机器学会“凝视”

Core Viewpoint - The research team has developed a biomimetic coherent laser radar chip that enhances machine vision by enabling precise perception, inspired by biological visual mechanisms [1][2][3] Group 1: Technological Advancements - The new chip features a "gaze" imaging capability, allowing for efficient allocation of visual resources, transitioning from broad scanning to precise perception [1] - The system employs a "micro-parallel" architecture that separates global coverage from local high resolution, optimizing the use of spectral and channel resources [2] - Experimental results indicate that the system can achieve an angular resolution of approximately 0.012 degrees, enabling the detection of physical gaps the size of a coin at a distance of 100 meters [2] Group 2: Enhanced Machine Vision - The system captures three-dimensional geometric information while simultaneously analyzing target motion speed, Doppler characteristics, and reflectivity [2] - By integrating data from a visible light camera, the system can overlay three-dimensional structures with texture and color information, improving target recognition in complex environments [3] - This technology is positioned as a significant breakthrough in integrated photonics, providing high-resolution, low-power, and flexible vision capabilities for next-generation applications in autonomous driving and embodied intelligence [3]