2017 10th International Conference on Human System Interactions (HSI)最新文献_第6页

Evaluation of feature based image stitching algorithm using OpenCV 基于OpenCV的特征图像拼接算法评价

2017 10th International Conference on Human System Interactions (HSI) Pub Date : 2017-07-01 DOI: 10.1109/HSI.2017.8005034

Youngmin Ha, Hyun-Deok Kang

{"title":"Evaluation of feature based image stitching algorithm using OpenCV","authors":"Youngmin Ha, Hyun-Deok Kang","doi":"10.1109/HSI.2017.8005034","DOIUrl":"https://doi.org/10.1109/HSI.2017.8005034","url":null,"abstract":"Image stitching is an attractive method to merging multiple images. It can produce a wide-angle panoramic photograph while maintaining the quality of the source images. The process is simply performed by overlapping part of the images which contain common scene. Today, panoramic image stitching is widely used in applications such as 360-degree cameras and virtual reality photography. If the stitching technology ensure fast processing speed and accurate performance, it is expected to produce diverse image contents in real time. Moreover, the panoramic images can be mapped to various projective layouts, e.g. spherical and stereographic projection. The mapping of the panoramic image along the suitable projective layout makes it possible to express more stereoscopic space, that is, the space in the photo can give the impression that it looks as if it is in front. It can be utilized when creating 3D reconstruction space with high-resolution panoramic images. This paper describes the concept of feature based image stitching and presents the implementation results. It also provides the results of stitching with more than 10 images and suggests the time-efficient way for stitching multiple images. The time-efficient stitching method can be applied to various applications so that panoramic images can be easily accessed in everyday life.","PeriodicalId":355011,"journal":{"name":"2017 10th International Conference on Human System Interactions (HSI)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129234384","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: 11

Dimensionality reduction of EEG signal using Fuzzy Discernibility Matrix 基于模糊分辨矩阵的脑电信号降维

2017 10th International Conference on Human System Interactions (HSI) Pub Date : 2017-07-01 DOI: 10.1109/HSI.2017.8005014

Rajdeep Chatterjee, T. Bandyopadhyay, Debarshi Kumar Sanyal, Dibyajyoti Guha

{"title":"Dimensionality reduction of EEG signal using Fuzzy Discernibility Matrix","authors":"Rajdeep Chatterjee, T. Bandyopadhyay, Debarshi Kumar Sanyal, Dibyajyoti Guha","doi":"10.1109/HSI.2017.8005014","DOIUrl":"https://doi.org/10.1109/HSI.2017.8005014","url":null,"abstract":"High dimensionality of feature space is a problem in supervised machine learning. Redundant or superfluous features either slow down the training process or dilute the quality of classification. Many methods are available in literature for dimensionality reduction. Earlier studies explored a discernibility matrix (DM) based reduct calculation for dimensionality reduction. Discernibility matrix works only on discrete values. But most real-world datasets are continuous in nature. Use of traditional discernibility matrix approach inevitably incurs information loss due to discretization. In this paper, we propose a fuzzified adaptation of discernibility matrix with four variants of dissimilarity measure to deal with continuous data. The proposed algorithm has been applied on EEG dataset-III from BCI competition-II. The reduced dataset is then classified using Support Vector Machine (SVM). The performance of the proposed Fuzzy Discernibility Matrix (FDM) variants are compared with original discernibility matrix based method and Principal Component Analysis (PCA). In our empirical study, the proposed method outperforms the other two methods, thus suggesting that it is competitive with them.","PeriodicalId":355011,"journal":{"name":"2017 10th International Conference on Human System Interactions (HSI)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124541241","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: 9

The acceptance of social network: The role of status seeking on TAM 社会网络接受:地位寻求在TAM中的作用

2017 10th International Conference on Human System Interactions (HSI) Pub Date : 2017-07-01 DOI: 10.1109/HSI.2017.8005049

Wornchanok Chaiyasoonthorn, Watanyoo Suksa-Ngiam

引用次数: 2

Sterile zone monitoring with human verification 无菌区监测与人工验证

2017 10th International Conference on Human System Interactions (HSI) Pub Date : 2017-07-01 DOI: 10.1109/HSI.2017.8004997

Ajmal Shahbaz, Wahyono, K. Jo

引用次数: 3

Predicting students performance in final examination using linear regression and multilayer perceptron 利用线性回归和多层感知器预测学生期末考试成绩

2017 10th International Conference on Human System Interactions (HSI) Pub Date : 2017-07-01 DOI: 10.1109/HSI.2017.8005026

Febrianti Widyahastuti, V. U. Tjhin

引用次数: 31

A navigation device utilizing body communication channel for mobile wearable systems 一种用于移动可穿戴系统的利用身体通信信道的导航装置

2017 10th International Conference on Human System Interactions (HSI) Pub Date : 2017-07-01 DOI: 10.1109/HSI.2017.8004990

A. Bujnowski, Kamil Osiński, J. Wtorek

引用次数: 1

To classify two-dimensional motion state of step length and walking speed by applying cerebral hemoglobin information 利用脑血红蛋白信息对步长和步行速度的二维运动状态进行分类

2017 10th International Conference on Human System Interactions (HSI) Pub Date : 2017-07-01 DOI: 10.1109/HSI.2017.8005032

Jin Hedian, Li Chunguagn, S. Li-ning, Huang Haiyan, Xu Jiacheng, Qu Wei

引用次数: 1

Study on play specific to the saddle type interface for personal mobility 研究了适合个人移动的专用鞍式游戏界面

2017 10th International Conference on Human System Interactions (HSI) Pub Date : 2017-07-01 DOI: 10.1109/HSI.2017.8005046

S. Yokota, D. Chugo, H. Hashimoto

引用次数: 0