Wearable human-interactive devices have used in many application scenarios, such as medical, security, and fitness. Withthe emerging use of wearable sensors, they make it possible that people can monitor their physic...
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ISBN:
(纸本)9783030499037;9783030499044
Wearable human-interactive devices have used in many application scenarios, such as medical, security, and fitness. Withthe emerging use of wearable sensors, they make it possible that people can monitor their physical data with accurate and reliable information in exercise, thereby ensuring exercise intensity within risk-free and moderate physical pressure. Heart rate was acquired by the photoplethysmography (PPG) module to evaluate Heart-rate recovery (HRR);this index regarded as the effectiveness of the aerobic exercise. Respiration could also be proposed as a marker of training intensity;the authors attempted using the non-invasive method to acquire the respiration rate in order to evaluate the strength of aerobic exercise. Global Position System (GPS) module was used to offer location information during and after sports, so as to provide and to match route information in intensity evaluation. In this study, the authors integrate three main signals (heart rate, respiration, and location information) into a fanny bag based on multimodal sensors and wireless transmission module. Moreover, we construct an online monitoring system for showing the signals during and after the aerobic exercise in order to help the athlete and the amateur to evaluate the intensity of aerobic exercise and the effectiveness of sports, and to improve their sports performance.
this paper describe the rigor in the research process and theresults obtained of the interdisciplinary communication requiredand generated between the computer Engineering Career andthe the academic quality management...
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Video analytics systems are rapidly evolving, and the effectiveness of their work depends on the quality of operations at the initial level of the entire processing process, namely the quality of segmentation of objec...
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ISBN:
(纸本)9781665426060
Video analytics systems are rapidly evolving, and the effectiveness of their work depends on the quality of operations at the initial level of the entire processing process, namely the quality of segmentation of objects in the scene and their recognition. Successful performance of these procedures is primarily due to image quality, which depends on many factors: technical parameters of video sensors, low or uneven lighting, changes in lighting levels of the scene due to weather conditions, time changes in illumination, or changes in scenarios in the scene. A novel method for determining the optimal value of a gamma correction parameter, which ensures the selection of the image of the best quality in automatic mode is represented in the paper. the method is based on the use of gamma correction, which reflects properties of a human visual system, effectively reduces the negative impact of changes in scene illumination and due to simple adjustment and effective implementation is widely used in practice. the technique of selection in an automatic mode of the optimum value of the gamma parameter at which the corrected image reaches the maximum quality is developed.
the proceedings contain 169 papers. the topics discussed include: impact of the geometric field of view on drivers' speed perception and lateral position in driving simulators;analysis and processing of environmen...
the proceedings contain 169 papers. the topics discussed include: impact of the geometric field of view on drivers' speed perception and lateral position in driving simulators;analysis and processing of environmental monitoring system;on using physical based intrusion detection in SCADA systems;modern approach to design a distributed and scalable platform architecture for smart cities complex events data collection;fuzzy similarities for road environment-type detection by a connected vehicle from traffic sign probabilistic data;activity recognition in the city using embedded systems and anonymous sensors;forecasting risk of diseases in Kazakhstan with using mapping technique based on 9 years statistics;understanding the relation between distance and train station choice behavior of cyclists in the western region of the Netherlands;door-to-door transit accessibility using Pareto optimal range queries;using neural nets to predict transportation mode choice: an Amsterdam case study;and a model of second-degree virtual cut nodes applied to complex networks in ecological landscape.
this paper summarizes the experience of authors in solving a broad range of CAD modeling problems where the formalism of graph theory demonstrates its expressive power. Some results reported in this paper have never b...
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the proceedings contain 15 papers. the special focus in this conference is on Mobile Computing, Applications, and Services. the topics include: design of a Security Service Orchestration Framework for NFV;an Optimizat...
ISBN:
(纸本)9783030642136
the proceedings contain 15 papers. the special focus in this conference is on Mobile Computing, Applications, and Services. the topics include: design of a Security Service Orchestration Framework for NFV;an Optimization of Memory Usage Based on the Android Low Memory Management Mechanisms;approximate Sub-graph Matching over Knowledge Graph;Detection and Segmentation of Graphical Elements on GUIs for Mobile Apps Based on Deep Learning;inception Model of Convolutional Auto-encoder for Image Denoising;Research on Text Sentiment Analysis Based on Attention C_MGU;an Improved Spectral Clustering Algorithm Using Fast Dynamic Time Warping for Power Load Curve Analysis;bullyAlert- A Mobile Application for Adaptive Cyberbullying Detection;metamorphic Testing for Plant Identification Mobile Applications Based on Test Contexts;preface;key Location Discovery of Underground Personnel Trajectory Based on Edge Computing;safe Navigation by Vibrations on a Context-Aware and Location-Based Smartphone and Bracelet Using IoT;Evaluating the Effectiveness of Inhaler Use Among COPD Patients via Recording and Processing Cough and Breath Sounds from Smartphones.
At present, there are many online practice and examination platforms, but the design and organization of the questions are relatively simple, and the results of the feedback to the students' practice are relativel...
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Today, organizations have to deal with multiple heterogeneous data sources from different systems and platforms to maintain and develop their services. therefore, there is a need for tools to support organizations to ...
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Dynamo which is developed based on the basic concept of visual programming has become a platform mainly used in AEC of construction industry. Dynamo has three prominent features: (1) with internal architecture complet...
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Expertise prediction is a challenging tasks for the development of state-of-the-art next generation computer-aideddesign (CAD) system. To develop an adaptive system that can accommodate the lack of expertise, the sys...
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ISBN:
(纸本)9781450362870
Expertise prediction is a challenging tasks for the development of state-of-the-art next generation computer-aideddesign (CAD) system. To develop an adaptive system that can accommodate the lack of expertise, the system needs to classify the expertise level. In this paper, we have presented a method to estimate the cognitive activity of the novice and expert user in the 3D modelling environment. the method has the capability of predicting novice and expert users. Normalized Transfer Entropy (NTE) of Electroencephalography (EEG) was used as a connectivity measure to calculate the information flow between the EEG electrodes. Functional brain networks (FBNs) were created from the NTE matrix and graph theory was used to analyze the complex network. the results from graph theory-based measures showed that there were significant differences between novice and expert user's information flow patterns. the results showed that a classification accuracy of above 90% was achieved with a simple k-NN classifier and 5 features. From the feature selection method, we found that the most important EEG electrodes that contribute maximum towards classification were the frontal lobe electrodes. the classification results show that the proposed algorithm can effectively predict the novice and expert users in real-time.
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