2013 Second International Conference on Robot, Vision and Signal Processing最新文献_第6页

Design of the Fuzzy Sliding Mode Controller for DC Motor 直流电机模糊滑模控制器的设计

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.52

Chih-Chin Wen, Chien-Wen Chung, Hui-Min Wang, Yaote Chang

引用次数: 2

A Stress Evaluation and Personal Relaxation System Based on Measurement of Photoplethysmography 基于光电容积脉搏波测量的压力评估与个人放松系统

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.49

Yu-Hao Lee, Vincent Shieh, Chih-Lung Lin, Yung‐Jong Shiah

{"title":"A Stress Evaluation and Personal Relaxation System Based on Measurement of Photoplethysmography","authors":"Yu-Hao Lee, Vincent Shieh, Chih-Lung Lin, Yung‐Jong Shiah","doi":"10.1109/RVSP.2013.49","DOIUrl":"https://doi.org/10.1109/RVSP.2013.49","url":null,"abstract":"This study designed a system for evaluating personal stress by assessing activities of autonomic nervous system (ANS) using heart rate variability (HRV) analysis through Photoplethysmography (PPG) signal. To investigate the performance of stress relaxation, this study also designed an environment with personal preferences. The environment included visional, audio and olfactory elements. Five healthy college students were invited to five days stress task study. The personal preferences of environment were set before experimental procedure. The subjects were required to fill the State-Trait Anxiety Inventory (STAI), and PPG signal was acquired by the developed system during experimental procedure. The experimental procedure was composed with a sequence of initial rest for baseline, relaxation environment after rest, stress task and relaxation environment after stress task. Results indicated that a decrease in STAI and LF/HF was obtained during relaxation environment, whereas increase in STAI and LF/HF was obtained during stress task. These results suggested that an environment with personal preferences may improve helpfully for stress relaxation.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"12 1","pages":"182-185"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90827922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Principal Component Analysis Integrating Mahalanobis Distance for Face Recognition 基于马氏距离的人脸识别主成分分析

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.27

Zizhu Fan, Ming Ni, Meibo Sheng, Zejiu Wu, Baogen Xu

引用次数: 5

Compact Multi-dimensional LBP Features for Improved Texture Retrieval 改进纹理检索的紧凑多维LBP特征

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.20

N. Doshi, G. Schaefer

{"title":"Compact Multi-dimensional LBP Features for Improved Texture Retrieval","authors":"N. Doshi, G. Schaefer","doi":"10.1109/RVSP.2013.20","DOIUrl":"https://doi.org/10.1109/RVSP.2013.20","url":null,"abstract":"Content-based image retrieval has become an important research area and consequently well performing retrieval algorithms are highly sought after. Texture features are often crucial for retrieval applications to achieve high precision, while local binary pattern (LBP) based texture descriptors have been shown to work well in this context. LBP features decsribe the texture neighbourhood of a pixel using simple comparison operators, and are often calculated based on varying neighbourhood radii to provide multi-resolution texture description. Furthermore, local contrast information can be integrated into LBP leading to LBP variance (LBPV) features. In conventional LBP methods, the histograms corresponding to different radii are simply concatenated resulting in a loss of information between different resolutions and added ambiguity. In this paper, we show that multi-dimensional LBP and LBPV histograms, which preserve the relationships between scales, provide improved texture retrieval performance. To cope with the exponential increase in terms of feature length, we show that application of principal component based feature reduction leads to very compact texture descriptors with high retrieval accuracy.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"24 1","pages":"51-55"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77871581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Robot Edutainment on Walking Motion of Multi-legged Robot 多足机器人行走运动的机器人教化

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.59

Noriko Takase, János Botzheim, N. Kubota

引用次数: 3

An Efficient Super Resolution Algorithm Using Simple Linear Regression 一种基于简单线性回归的高效超分辨率算法

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.71

S. Tai, Tse-Ming Kuo, Kuo-Hao Li

引用次数: 1

GPGPU Implementation for Steering Hands Tracking of a Car Driver by Particle Filter with Depth Image Sensor 基于深度图像传感器粒子滤波的汽车驾驶员转向手跟踪的GPGPU实现

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.45

N. Ikoma

引用次数: 2

Image Thresholding-Based Switching Filter for Salt & Pepper Noise Removal 基于图像阈值的Salt切换滤波器胡椒噪音去除

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.13

Zuoyong Li, Kezong Tang, Zuchang Zhang

引用次数: 0

Human-Robot Interaction System with Quantum-Inspired Bidirectional Associative Memory 基于量子启发双向联想记忆的人机交互系统

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.23

Naoki Masuyama, C. Loo, N. Kubota

引用次数: 0

Dynamic Vehicle Full-View Driver Assistance System in Vehicular Networks 车辆网络中的动态车辆全视角驾驶员辅助系统

2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.17

Tsung-Lin Wu, Chen-Da Tsai, Chao-Chun Yang

引用次数: 1