节点文献
基于分子薄单晶突触光晶体管中的时空梯度电荷捕获动力学实现3D运动感知的仿生模拟（英文）
Biomimetic 3D motion perception via spatiotemporally graded charge-trapping dynamics in molecularly thin single-crystal synaptic phototransistors
【摘要】 <正>Three-dimensional(3D) visual perception systems hold transformative potential for artificial intelligence by enabling machines to interpret dynamic environments with human-like spatial awareness [1,2]. In biological vision, the human brain seamlessly integrates temporal and spatial information through hierarchical processing: retinal signals are decomposed into near/far spatial features by the visual cortex, while neural synapses employ spatiotemporal filtering to prioritize moving objects through attention mechanisms [3,4]. This integration allows humans to simultaneously perceive an object’s depth, trajectory, and velocity, critical for tasks like catching a ball or navigating crowded spaces [5].
【关键词】 光晶体管；
decomposed；
hierarchical；
梯度；
enabling；
perception；
trajectory；
environments；
intelligence；
machines；
【基金】 supported by the National Key R&D Program of China (2024YFB3614500);the National Natural Science Foundation of China (52373194, 52403301, and U24A20293);the Haihe Laboratory of Sustainable Chemical Transformations
- 【文献出处】 Science Bulletin ,科学通报(英文版) , 编辑部邮箱 ,2026年05期
- 【分类号】TN32
- 【下载频次】7