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Whiteboard Content Extraction and Analysis for the Classroom Environment
2008
2008 Tenth IEEE International Symposium on Multimedia
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We describe whiteboard content capture system from Presentations Automatically Organized from Lectures (PAOL) that captures content within the setting of a classroom environment. ...
the speaker's image, and enhancing the images for greater legibility. ...
Acknowledgments This work was partially funded by the University of Massachusetts under an ITC Strategic Initiative Grant and by the National Science Foundation under grant CNS-0749756. ...
doi:10.1109/ism.2008.35
dblp:conf/ism/DicksonAH08
fatcat:eloi7g4phnbzpfjme7oodaz6ai
Connecting classrooms in rural communities through interactive whiteboards
2010
Australasian Journal of Educational Technology
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Through a series of focus group interviews and observations of classrooms, the research has sought to document core features of the teaching practice in the connected classroom environment. ...
The research details the ways in which the interactive whiteboard provides a key visual focus for all lessons in the connected classroom; how the interactive whiteboard is used alongside a video conference ...
The authors also thank Lisa McLean from CSU for her assistance with the production of this paper and Claire Britt for her contribution to the research training and collaboration days. ...
doi:10.14742/ajet.1065
fatcat:2jhhesc7kfa2zjkwhjenvncegi
A Quantitative Evaluation Model of Interactive Whiteboard Classroom Based on K-Means Algorithm
2018
International Journal of Emerging Technologies in Learning (iJET)
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The research results show that the algorithm has a high success rate of correction for basic simple background and simple content whiteboard, and the algorithm performance is relatively stable. ...
This method makes full use of the whiteboard border line information, and completes the whiteboard correction through the Canny operator edge detection, the PPHT straight line extraction, the K-means algorithm ...
The characteristics of the blackboard flexible writing can highlight its guiding role in the process of teaching content in the changeable classroom teaching environment, and also make the teachers' explanation ...
doi:10.3991/ijet.v13i11.9603
fatcat:ph6bzv2b7vburl62i7uk23b4mm
An Improved Method for Online Teacher Training Courses for Bilingual Education Based on Cyber-Physical Systems
2022
Applied Sciences
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We can assist in recording and interpreting the teaching demonstration process in classroom observation. ...
However, the current traditional online training system only focuses on the delivery of one-way training content, and it cannot assist in judging the training effectiveness of the trainees. ...
Acknowledgments: We want to thank the budget supported by the National Science Council of Taiwan, R.O.C. under the grant of project MOST-110-2410-H-126-003. ...
doi:10.3390/app12052346
fatcat:v4k4q6k35nhtngdmtogingfuvm
Teacher SCARLET: An Application of Artificial Neural Networks in Off-Line Blackboard-Handwritten Character Recognition for Biology Lesson Data Extraction
2014
Journal of Advances in Computer Networks
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Abstract-The study introduces Teacher SCARLET: a smart classroom assistance for rich learning environment tool. ...
The proponents developed a blackboard-handwritten character recognition system for a biology lesson data extraction. ...
The digital whiteboard system, which was developed by Gericke et al., utilizes Optical Character Recognition and Clustering Algorithm in the analysis of unstructured whiteboard contents including drawings ...
doi:10.7763/jacn.2014.v2.110
fatcat:l46sjpryujh6lboobr7x7sxpzi
Lecture Video Enhancement and Editing by Integrating Posture, Gesture, and Text
2007
IEEE transactions on multimedia
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In content analysis, the trajectory of hand movement is tracked and the intentional gestures are automatically extracted for recognition. ...
To remedy the undesirable visual effects due to poor lighting conditions, we also propose approaches to automatically enhance the visibility and readability of slides and whiteboard images in the edited ...
Although visual cue recognition has been intensively investigated in the current literature, specialized content analysis is still required for specific video domain such as in modern classroom environment ...
doi:10.1109/tmm.2006.886292
fatcat:rjllx4xj5fhzdnh4m4q5xjx2ji
MULTIMODAL INTERACTIONS FOR MULTIMEDIA CONTENT ANALYSIS
2006
ICTACS 2006
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In this paper, we are presenting a model for multimodal content analysis. We are distinguishing between media and modality, which helps us to define and to characterize 3 inter-modal relations. ...
Then we are applying this model for recorded course analysis for e-learning. Different useful relations between modalities are explained and detailed for this application. ...
INTRODUCTION Nowadays, as the available multimedia content grows every day, the need for automatic content analysis is becoming increasingly important. ...
doi:10.1142/9789812772671_0008
fatcat:6burxy7yqrbylb2xxnl4f34dku
Construction of Perceptual Classroom Based on Internet of Things Technology
2022
Mobile Information Systems
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is constructed through the design of image processing and fuzzy control rules, which provides a perfect hardware environment for the digital campus. ...
For students, the mobile phone carrying rate is high, but the learning utilization rate is low and has self-control, poor ability, and low classroom participation. ...
Provide Hardware Environment. e hardware environment is the foundation of a modern classroom and a necessary condition for a good class. e author's ideal classroom is not for a certain class, but for the ...
doi:10.1155/2022/8582862
fatcat:s5wxekkxgbbqfgvre6ykbavitq
The Use of Interactive Whiteboard in Teaching Mathematics and Statistics
2022
International Journal of Advanced Research in Education and Society
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Interactive whiteboard is known as one of the most revolutionary instructional technologies for various educational levels. ...
The questionnaire was developed based on three main components; Learning, Interaction and Motivation which was determined by Explanatory Factor Analysis. ...
The collected data were then analyzed using SPPS 25.0 packet program. For the construct validity of the scale, Factor Analysis was used to determine the factor under study. ...
doi:10.55057/ijares.2022.4.3.8
fatcat:xucfqbneavfqlaeqjzp5frcjji
Detection of Student Teacher's Intention using Multimodal Features in a Virtual Classroom
2019
Proceedings of the 11th International Conference on Agents and Artificial Intelligence
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For the linguistic features, we consider the models with and without lecture contents specific information. ...
However, it is difficult to detection the teacher's intention at the classroom only by verbal information, such as whether to ask for a response or seek a response. ...
Therefore, a dedicated scheme has to be defined for further analysis on the corpus. ...
doi:10.5220/0007379901700177
dblp:conf/icaart/FukudaHN19
fatcat:yu7sujn4e5bvlm7lsi42zgj344
Synchronous Display and Whiteboard-Like Freehand Writing App as Teaching Tool for Virtual Classroom amidst the Pandemic
2022
F1000Research
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Some studies suggest that utilisation of an interactive whiteboard (IWB) promotes creativity in teaching and learning but that it is unsuitable for a virtual environment due to its large size and the high ...
' proficiency in Technological Pedagogical and Content Knowledge (TPACK) in the virtual classroom. ...
Interactive whiteboards The combination of IWB with a virtual learning environment (VLE) exists with limited studies. ...
doi:10.12688/f1000research.73531.2
fatcat:3vqrb2fe4zhyxcq5hwajcmzz2a
Synchronous Display and Whiteboard-Like Freehand Writing App as Teaching Tool for Virtual Classroom amidst the Pandemic
2021
F1000Research
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Some studies suggest that utilisation of an interactive whiteboard (IWB) promotes creativity in teaching and learning but that it is unsuitable for a virtual environment due to its large size and the high ...
' proficiency in Technological Pedagogical and Content Knowledge (TPACK) in the virtual classroom. ...
However, acquiring new skills and knowledge relating to communication, pedagogy, content, and structure is required due to distinctive differences in the teaching environment. 11
Interactive whiteboards ...
doi:10.12688/f1000research.73531.1
pmid:35387275
pmcid:PMC8948440
fatcat:f7m2khyu25g6ze24jjajawnu3u
Research on Analysis of Multi-source Data Fusion Model in Smart Classroom
2015
Journal of Information Technology and Application in Education
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Smart Classroom, as a new learning environment, is a new direction in the development of education informatization and has been a hot research in the field of educational technology in recent years. ...
Its wisdom goal is based on the large amounts of data that produced by learners study in the learning process. ...
between learnersʹ learning results with learning content, learning resources, teaching behavior, and learning environment. ...
doi:10.14355/jitae.2015.04.013
fatcat:bxxnsg72hveivdy32cjvdl7dn4
The Relationship between the Use of Non-Verbal Information in Communication and Student Connectedness and Engagement in Online Design Education
2022
Sustainability
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To better develop the sustainability of design education, we provide recommendations for the design of online-education software and the method of online design instruction. ...
They were randomly assigned to four different teaching situations and the effectiveness of two non-verbal tools was tested: emoticons and shared whiteboards. ...
Defining, segmenting, and using interactive features for the social needs of classroom activities is an important issue for software designers and educators [10] . ...
doi:10.3390/su142315741
fatcat:5ftwqk6d55ezhcmeag5qfdzwba
Intelligent Recognition and Teaching of English Fuzzy Texts Based on Fuzzy Computing and Big Data
2021
Wireless Communications and Mobile Computing
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In this paper, we conduct in-depth research and analysis on the intelligent recognition and teaching of English fuzzy text through parallel projection and region expansion. ...
The two sets of features are then fused and extended into new semantic features, and similarity classification experiments and stack generalization experiments are designed for comparison. ...
list of devices recommended by the North Teachers' University for the smart classroom environment). ...
doi:10.1155/2021/1170622
fatcat:sogc5dzlkjdfhgn45nri6tk72q
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