2012 4th International Conference on Intelligent Human Computer Interaction (IHCI)最新文献

A real time facial expression classification system using Local Binary Patterns 基于局部二值模式的实时面部表情分类系统

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2015-05-15 DOI: 10.1109/IHCI.2012.6481802

S. Happy, Anjith George, A. Routray

引用次数: 120

Influence of learning styles and academic achievement on performance and preference in different learning modes: An adaptive hypermedia approach 不同学习模式下学习风格和学业成就对学生表现和偏好的影响:自适应超媒体研究

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481811

A. Hazra, P. Patnaik, Damodar Suar

{"title":"Influence of learning styles and academic achievement on performance and preference in different learning modes: An adaptive hypermedia approach","authors":"A. Hazra, P. Patnaik, Damodar Suar","doi":"10.1109/IHCI.2012.6481811","DOIUrl":"https://doi.org/10.1109/IHCI.2012.6481811","url":null,"abstract":"This paper examines the efficacy of Felder-Silverman's learning styles and Mayer's generative theory of multimedia learning for adaptive hypermedia using three different modes of presentations-verbal, visual, and multimedia- in history and engineering disciplines. Six modules in history and engineering were designed in verbal, visual and multimedia modes. Hundred and four undergraduate students of the Indian Institute of Technology Kharagpur participated and completed the six modules. The performance in each module was assessed on the basis of recall, recognition, comprehension, and transfer of learning. Based on Inventory of Learning Styles, learners were categorized in visual-verbal and sequential-global dimensions. The verbal, neutral, and visual learners and the sequential, neutral, and global learners did not differ in performance across disciplines. Learners' performance in visual mode for history and in multimedia mode for engineering was found to be superior to other modes. High academic achievers performed better for recognition and comprehension dimensions in history, and recognition dimension in engineering than low academic achievers. Irrespective of learning styles or academic achievements students preferred and found more appropriate visual and multimedia modes over verbal mode of learning. We believe that the null results for learning styles suggest their limited usability for adaptive hypermedia. Similarly, Mayer's multimedia learning cannot be recommended as the most effective mode of learning for all disciplines. We suggest that adaptivity according to disciplines is an important area that needs to be explored.","PeriodicalId":107245,"journal":{"name":"2012 4th International Conference on Intelligent Human Computer Interaction (IHCI)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123147708","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: 5

An approach for ECG based cardiac abnormality detection through the scope of Cross Wavelet Transform 基于交叉小波变换的心电异常检测方法

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481839

Swati Banerjee, M. Mitra

{"title":"An approach for ECG based cardiac abnormality detection through the scope of Cross Wavelet Transform","authors":"Swati Banerjee, M. Mitra","doi":"10.1109/IHCI.2012.6481839","DOIUrl":"https://doi.org/10.1109/IHCI.2012.6481839","url":null,"abstract":"The analysis of standard clinical electrocardiogram signal is one of the basic routine tests for preliminary screening of cardiac abnormalities. This work deals with classification of normal and IMI (Inferior Myocardial Infaction) and presents a method for analysis of ECG patterns using Cross Wavelet Transform (XWT). The cross-correlation between two time domain signals gives the measure of similarity between two waveforms. The application of the Continuous Wavelet Transform to two time series and the cross examination of the two decomposition reveals localized similarities in time and scale. A pathologically varying pattern in QT zone of inferior lead III, shows the presence of Inferior Myocardial Infarction (IMI). Application of Cross Wavelet Transform to a pair of data gives wavelet cross spectrum and wavelet coherence. A normal beat template is selected as the absolute normal ECG pattern and the coherence between various other normal and abnormal subjects is computed. The Wavelet cross spectrum and Wavelet coherence of various ECG patterns show distinguishing characteristics over two specific regions R1 and R2, where R1 is the QRS complex area and R2 is the T wave region. PTB diagnostic ECG database is used for evaluation of the methods. A heuristically determined mathematical formula extracts parameter(s) from the wavelet cross spectrum and coherence. Empirical tests establish that the parameter is relevant for classification of normal and abnormal Cardiac patterns. The classification accuracy is obtained as 92.5% respectively.","PeriodicalId":107245,"journal":{"name":"2012 4th International Conference on Intelligent Human Computer Interaction (IHCI)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115538851","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

Development of multimodal user interfaces to Internet for common people 面向大众的Internet多模式用户界面的开发

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481775

D. Samanta, Soumalya Ghosh, S. Dey, S. Sarcar, M. Sharma, P. Saha, S. Maiti

引用次数: 6

Freehand pose-based Gestural Interaction: Studies and implications for interface design 基于写意姿势的手势交互:界面设计的研究与启示

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481816

Dustin Freeman, Ramadevi Vennelakanti, S. Madhvanath

{"title":"Freehand pose-based Gestural Interaction: Studies and implications for interface design","authors":"Dustin Freeman, Ramadevi Vennelakanti, S. Madhvanath","doi":"10.1109/IHCI.2012.6481816","DOIUrl":"https://doi.org/10.1109/IHCI.2012.6481816","url":null,"abstract":"Most work on Freehand Gestural Interaction has focused on high-energy expressive interfaces for expert user. In this work, we examine the use of hand poses in laid-back freehand gestural interactions for novice users and examine the factors that impact gesture performance. Through two Wizard-of-Oz studies, one leading to the other, we observe how novice users behave under relaxed conditions. The first study explores the ease of use of a pose-based hand gesture vocabulary in the context of a photo-browsing task, and examines some of the key factors that impact the performance of such pose based gestures. The second explores pose-based interaction techniques for widget manipulation tasks. These studies reveal that while hand poses have the potential to expand the vocabulary of gestures and are easy to recall and use, there are a number of issues that show up in actual performance related to inadvertent modifications in hand pose and hand trajectories. We summarize the implications of these findings for the design of pose-based freehand gestural interfaces, which we believe would be useful for both interaction designers and gesture recognition researchers.","PeriodicalId":107245,"journal":{"name":"2012 4th International Conference on Intelligent Human Computer Interaction (IHCI)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116519969","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: 23

Intertwining cognitive and affective intelligence into digital artifacts: An infrastructural approach 将认知和情感智能交织到数字人工制品中:一种基础设施方法

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481858

M. Pathak, B. Verma, Ravindra Patel

{"title":"Intertwining cognitive and affective intelligence into digital artifacts: An infrastructural approach","authors":"M. Pathak, B. Verma, Ravindra Patel","doi":"10.1109/IHCI.2012.6481858","DOIUrl":"https://doi.org/10.1109/IHCI.2012.6481858","url":null,"abstract":"Designing and developing digital technological systems and their interactive interfaces as better companion with hominine characteristics is an active research hot-spot. Exploring the domain of facilitating machines with affective and cognitive intelligence and understanding the users is increasingly attracting the interest of researchers who are working in the field of human-computer interaction. If the interactive interfaces of digital system are enriched with human-like characteristics and such systems have an understanding of user's affective state (personality, mood and emotions) along with the ability to respond accordingly during interaction then definitely these intelligent hominine interfaces will be more natural, enjoyable, friendly and believable. The key challenge is to determine most appropriate techniques and models for generating these futuristic harmonious intelligent affective interfaces and services which may be quite different from their present GUI counterparts. This paper presents an infrastructural approach for machines to first realize the user's affective space and then creating its own cognitive and affective space to respond appropriately and harmoniously to the user. The proposed work suggests the methods and models to identify/determine user's personality (through AN-ECHO model), emotions (through facial expression recognition method) and mood (through computational model). The proposed approach uses personality along with user-profiling method to understand user's interests, preferences, characteristics, expectations etc. in order to incorporate cognitive intelligence. In this way, the proposed approach facilitates the machine to assess personality, mood and emotions of the user to express personalized and adaptive behavior to the user.","PeriodicalId":107245,"journal":{"name":"2012 4th International Conference on Intelligent Human Computer Interaction (IHCI)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122765086","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: 3

Speaker identification from film dialogues 从电影对话中识别说话人

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481855

Amitava Kundu, Dipankar Das, Sivaji Bandyopadhyay

引用次数: 8

Estimation of Saccadic Ratio from eye image sequences to detect human alertness 人眼图像序列的跳变比估计及其警觉性检测

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481782

Supratim Gupta, A. Routray

引用次数: 4

The intonation of Bangla sentences: Declarative, Wh-questions and yes/no by using Empirical Mode of Decomposition 用经验分解模式分析了孟加拉语句子的语调:陈述句、wh疑问句和yes/no

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481825

S. Acharya, Shyamal Kr. Das Mandal

引用次数: 0

Convenient and elegant HCI features of PFBR operator consoles for safe operation PFBR操作控制台方便优雅的HCI功能，确保安全操作

2012 4th International Conference on Intelligent Human Computer Interaction (IHCI) Pub Date : 2012-12-01 DOI: 10.1109/IHCI.2012.6481785

P. Parimalam, A. Shanmugam, A. S. Raj, N. Murali, S. S. Murty

{"title":"Convenient and elegant HCI features of PFBR operator consoles for safe operation","authors":"P. Parimalam, A. Shanmugam, A. S. Raj, N. Murali, S. S. Murty","doi":"10.1109/IHCI.2012.6481785","DOIUrl":"https://doi.org/10.1109/IHCI.2012.6481785","url":null,"abstract":"Prototype Fast Breeder Reactor (PFBR) is liquid Sodium cooled, mixed oxide fuelled, fast breeder reactor being built in Kalpakkam, India. This is a first of its kind in India by which we enter into the second stage of the 3-stage nuclear program in commercial scale. Three layered Distributed Digital Control System (DDCS) architecture was decided to be implemented for this reactor. The Graphical User Interface (GUI) for the Central Control Room in the DDCS architecture is to be developed using Qt. Considering the importance of safety in Nuclear Plants, the GUI of PFBR has to be safe, simple and unambiguous. This paper describes the structure and methodology of the GUI to provide ease and safe operation and discusses about such a development of GUI. It also discusses the operator and computer limitations and the method of achieving a balance between them with Human Computer Interaction (HCI). In this process, the specifications for a HCI development are structured. The implementation of such a HCI with Qt software is also elaborated. A Case Study with Sodium Fill & Drain system is mimicked as per the specifications defined.","PeriodicalId":107245,"journal":{"name":"2012 4th International Conference on Intelligent Human Computer Interaction (IHCI)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121771501","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: 7