Searched for: department%3A%22Intelligent%255C%252BSystems%22
(1 - 14 of 14)
document
Rothkrantz, L.J.M. (author)
In this paper we present a new didactical model for open online learning using social media. Ideas underlying this model are discussed in recent literature. The innovative part of the model is that students are connected and cooperate via a social network of study friends for example via Facebook or Twitter. They inform each other about to be...
conference paper 2016
document
Rothkrantz, L.J.M. (author)
Recent years many universities are involved in development of Massive Open Online Courses (MOOCs). Unfortunately an appropriate didactic model for cooperated network learning is lacking. In this paper we introduce inquiry based learning as didactic model. Students are assumed to ask themselves questions interacting with a learning text. The...
journal article 2015
document
Scholte, K. (author), Rothkrantz, L.J.M. (author)
Many services provide weather forecasts, including severe weather alerts for the marine. It proves that many ships neglect the warnings because they expect to be able to handle the bad weather conditions. In order to identify possible unsafe situations the Coast Guard needs to observe marine vessel traffic 24 hours, 7 days a week. In this paper...
conference paper 2014
document
Rothkrantz, L.J.M. (author), Scholte, K. (author)
The goal of our research is the design and implementation of an automated surveillance system based on an Automatic Identification System (AIS). The AIS system enables operators to monitor ship movements. Human observation 7 days in a week, 24 hours a day requires a lot of resources. There is a need to support human operators using an automated...
conference paper 2013
document
Rothkrantz, L.J.M. (author)
During recent disasters such as tsunami, flooding, hurricanes, nuclear disaster, earthquake people have to leave their living areas for their own safety. But it proves that some people are not informed about the evacuation, or are not willing or able to leave or don’t know how to leave the hazardous areas. The topic of the paper is how to adapt...
conference paper 2013
document
Chi?u, A. (author), Rothkrantz, L.J.M. (author)
book chapter 2012
document
Popa, M. (author), Koc, A.K. (author), Rothkrantz, L.J.M. (author), Shan, C. (author), Wiggers, P. (author)
Surveillance systems in shopping malls or supermarkets are usually used for detecting abnormal behavior. We used the distributed video cameras system to design digital shopping assistants which assess the behavior of customers while shopping, detect when they need assistance, and offer their support in case there is a selling opportunity. In...
conference paper 2011
document
Rothkrantz, L.J.M. (author), Datcu, D. (author)
In recent years many systems for distance learning have been developed. Even though students have access to learning material any time and any place, current tools for e-learning still have their limitations. The main shortcoming, compared to real life learning is the limited opportunity for human like interaction between student, teacher and...
journal article 2010
document
Rothkrantz, L.J.M. (author)
In recent years many systems for distance learning have been developed. Even though students have access to learning material any time and any place, current tools for e-learning still have their limitations. The main shortcoming, compared to real life learning is the limited opportunity for human like interaction between student, teacher and...
journal article 2009
document
Fitrianie, S. (author), Rothkrantz, L.J.M. (author)
In recent years, we have developed a framework of human-computer interaction that offers recognition of various communication modalities including speech, lip movement, facial expression, handwriting/drawing, gesture, text and visual symbols. The framework allows the rapid construction of a multimodal, multi-device, and multi-user communication...
conference paper 2009
document
Rothkrantz, L.J.M. (author), Yang, Z. (author)
One of the goals of the crowd control project at Delft University of Technology is to detect and track people during a crisis event, classify their behavior and assess what is happening. The assumption is that the crisis area is observed by multiple cameras (fixed or mobile). The cameras sense the environment and extract features such as the...
conference paper 2009
document
Fitrianie, S. (author), Rothkrantz, L.J.M. (author)
Web lectures have many positive aspects, e.g. they enable learners to easily control the learning experiences). To develop high-quality online learning materials takes a lot of time and human efforts [2]. An alternative is to develop a digital teacher. We have developed a prototype of a synthetic 3D face that shows emotion associated to text...
journal article 2006
document
Datcu, D. (author), Rothkrantz, L.J.M. (author)
The recognition of the internal emotional state of one person plays an important role in several human-related fields. Among them, human-computer interaction has recently received special attention. The current research is aimed at the analysis of segmentation methods and of the performance of the GentleBoost classifier on emotion recognition...
conference paper 2006
document
Wojdel, J. (author), Wiggers, P. (author), Rothkrantz, L.J.M. (author)
This paper describes the gathering and availability of an audio-visual speech corpus for Dutch language. The corpus was prepared with the multi-modal speech recognition in mind and it is currently used in our research on lip-reading and bimodal speech recognition. It contains the prompts used also in the well-established POLYPHONE corpus and...
conference paper 2002
Searched for: department%3A%22Intelligent%255C%252BSystems%22
(1 - 14 of 14)