相关实验视频

Updated: Jul 19, 2026

Evaluation of a Smartphone-based Human Activity Recognition System in a Daily Living Environment
06:49

Evaluation of a Smartphone-based Human Activity Recognition System in a Daily Living Environment

Published on: December 11, 2015

8.9K

使用单光子直接飞行时间传感器识别人类活动.

Germán Mora-Martín, Stirling Scholes, Robert K Henderson

    Optics express
    |June 11, 2024
    PubMed
    概括

    本研究介绍了一种使用单光子雪崩二极管 (SPAD) 传感器进行人类活动识别的新型视觉系统. 该系统在区分七种活动时达到89%的准确度,从40m,即使分辨率低.

    更多相关视频

    A Protocol for Real-time 3D Single Particle Tracking10:16

    A Protocol for Real-time 3D Single Particle Tracking

    Published on: January 3, 2018

    14.9K
    Multi-Fiber Photometry to Record Neural Activity in Freely-Moving Animals05:52

    Multi-Fiber Photometry to Record Neural Activity in Freely-Moving Animals

    Published on: October 20, 2019

    36.1K

    相关概念视频

    Light Acquisition02:16

    Light Acquisition

    In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.