arrow
返回

Multidimensional Excretion Perception Using a Laser Dot Matrix Sensor

delete2026-06-26
delete0
PRE
AI
J
Jiujian Wang
Z
Ziqian Wang
L
Lingling Chen
Y
Yikun Wang
L
Long Zhang
Y
Yuxin Dong
Z
Zhihao Yang
郭
郭士杰 (Shijie Guo)
DOI:10.1109/jsen.2026.3705798delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
传统排泄物检测方法通常存在信息维度有限、依赖多种传感器以及系统复杂度高等问题。为解决这些局限性,本文提出了一种基于单激光点阵传感器(LDMS)的多维排泄状态感知框架。所提方法主动获取排泄区域的距离和反射强度分布,以实现排泄存在性、类型、形状和体积的同时识别。构建了涵盖多种排泄类别和体积水平的物理仿真数据集,并将数据编码为伪RGB输入。随后,设计了一种基于MobileNetV3-small(MNV3S)的轻量级双流多任务网络,结合迁移学习和Fusion-MLP模块融合双模态信息,以联合分类(JC)排泄类型/形状和体积分类(VC)。实验结果表明,模型在粗粒度任务中JC和VC的准确率分别达到100%和94.43%,在细粒度任务中准确率分别为85.14%和90.89%。此外,在Jetson Xavier NX平台上的部署验证了其实时推理能力,延迟为279 ms,证实了所提方法的有效性和实际可行性。
Keyword:
Excretion care
laser dot matrix sensor (LDMS)
lightweight neural network
multidimensional excretion sensing
multitask learning

期刊

IEEE Sensors Journal 封面图
IEEE Sensors Journal
IF:
4.5
论文数:
2.2W
被引数:
7.3W

机构

H
Hebei University of Technology
学者数:
3.5K
论文数: 1.0K
被引数: 1.7W
T
Tianjin Sino-German University of Applied Sciences
学者数:
59
论文数: 37
被引数: 0
引用论文

引用论文

StoolNet for Color Classification of Stool Medical Images
err2019-12-02
err0
errOAAI
errZiyuan Yang; Lu Leng; Byung-Gyu Kim
err分享
err收藏
err分享
err收藏
Transfer learning for medical image classification: a literature review迁移学习在医学图像分类中的应用: 文献综述
err2022-04-13
err0
errOAAI
errHee E. Kim; Alejandro Cosa-Linan; Nandhini Santhanam; Mahboubeh Jannesari; Mate E. Maros; Thomas Ganslandt
err分享
err收藏
Review of synthetic human faeces and faecal sludge for sanitation and wastewater research
err2018-04-01
err111
errOAAI
errPenn, Roni; Ward, Barbara J.; Strande, Linda; Maurer, Max
err分享
err收藏
A Light-Weight Practical Framework for Feces Detection and Trait Recognition
errSENSORS
IF3.5
err2020-05-06
err23
errOAAI
errLeng, Lu; Yang, Ziyuan; Kim, Cheonshik; Zhang, Yue
err分享
err收藏
Thermal infrared colorization via conditional generative adversarial network
err2020-06-01
err57
errOAAI
errKuang, Xiaodong; Zhu, Jianfei; Sui, Xiubao; Liu, Yuan; Liu, Chengwei; Chen, Qian; Gu, Guohua
err分享
err收藏
Recognition and Classification of Broiler Droppings Based on Deep Convolutional Neural Network
err2019-11-27
err0
errOAAI
errJintao Wang; Mingxia Shen; Longshen Liu; Yi Xu; Cedric Okinda
err分享
err收藏
Passive monitoring by smart toilets for precision health
err2023-02-01
err14
errOAAI
errGe, T. Jessie; Rahimzadeh, Vasiliki Nataly; Mintz, Kevin; Park, Walter G.; Martinez-Martin, Nicole; Liao, Joseph C.; Park, Seung-min
err分享
err收藏
学者 查看更多内容