Πλοήγηση ανά Συγγραφέα "Doukas, C."
Αποτελέσματα 1-20 από 28
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Advanced characterization of microscopic Kidney biopsies utilizing image analysis techniques
(2012)Correct annotation and identification of salient regions in Kidney biopsy images can provide an estimation of pathogenesis in obstructive nephropathy. This paper presents a tool for the automatic or manual segmentation of ... -
ADVANCED CLASSIFICATION AND RULES-BASED EVALUATION OF MOTION, VISUAL AND BIOSIGNAL DATA FOR PATIENT FALL INCIDENT DETECTION
(2010)The monitoring of human physiological data, in both normal and abnormal situations of activity, is interesting for the purpose of emergency event detection, especially in the case of elderly people living on their own. ... -
Advanced ROI coding techniques for medical imaging
(2009)Medical images are often characterized by high complexity and consist of high resolution image files, introducing thus several issues regarding their handling. Current compression schemes produce high compression rates, ... -
An assistive environment for improving human safety utilizing advanced sound and motion data classification
(2011)This paper presents the concept and an initial implementation of an assistive awareness system that may be used for human activity interpretation and emergency recognition in cases such as elder or patient falls and distress ... -
Automated skin lesion assessment using mobile technologies and cloud platforms
(2012)This paper presents a smart phone based system for storing digital images of skin areas depicting regions of interest (lesions) and performing self-assessment of these skin lesions within these areas. The system consists ... -
Automated sleep breath disorders detection utilizing patient sound analysis
(2012)Results of clinical studies suggest that there is a relationship between breathing-related sleep disorders and behavioral disorder and health effects. Apnea is considered one of the major sleep disorders with great accession ... -
Bringing IoT and cloud computing towards pervasive healthcare
(2012)Pervasive healthcare applications utilizing body sensor networks generate a vast amount of data that need to be managed and stored for processing and future usage. Cloud computing among with the Internet of Things (IoT) ... -
A Collaborative Biomedical Image-Mining Framework: Application on the Image Analysis of Microscopic Kidney Biopsies
(2013)The analysis and characterization of biomedical image data is a complex procedure involving several processing phases, such as data acquisition, preprocessing, segmentation, feature extraction, and classification. The ... -
Context-aware delivery of information in assistive environments utilizing future internet technologies
(2011)In this paper, we investigate the potentials of an architecture for enabling the context-aware content adaptation and specialized delivery of information, based on a Future Internet architecture; the Publish/Subscribe ... -
Context-aware medical content adaptation through semantic representation and rules evaluation
(2008)Proper coding and transmission of medical and physiological data is a crucial issue for the effective deployment and performance of telemedicine services. The paper presents a platform for performing proper medical content ... -
Emergency incidents detection in assisted living environments utilizing sound and visual perceptual components
(2009)The paper presents the concept and an initial implementation of a patient status awareness system that may be used for patient activity interpretation and emergency recognition in cases like elder falls. The system utilizes ... -
Enabling indoor exhibition automated guidance and multimedia content delivery on mobile devices
(2008)Multimedia content delivery is an important issue in assistive guidance systems for exhibition areas. This paper presents an automatic guidance and multimedia content presentation system utilizing location-based services ... -
Enhanced human body fall detection utilizing advanced classification of video and motion perceptual components
(2009)The monitoring of human physiological data, in both normal and abnormal situations of activity, is interesting for the purpose of emergency event detection, especially in the case of elderly people living on their own. ... -
A fast mobile face recognition system for android OS based on Eigenfaces decomposition
(2010)This paper presents a speed-optimized face recognition system designed for mobile devices. Such applications may be used in the context of pervasive and assistive computing for the support of elderly suffering from dementia ... -
GRISSOM Platform: Enabling Distributed Processing and Management of Biological Data Through Fusion of Grid and Web Technologies
(2011)Transcriptomic technologies have a critical impact in the revolutionary changes that reshape biological research. Through the recruitment of novel high-throughput instrumentation and advanced computational methodologies, ... -
GRISSOM web based grid portal: Exploiting the power of grid infrastructure for the interpretation and storage of DNA microarray experiments
(2009)DNA Microarrays have dramatically reshaped modern biological research by deriving profiles of genome-wide expression of living organisms, and producing an unprecedented wealth of quantitative data. Given this characteristic, ... -
Human distress sound analysis and characterization using advanced classification techniques
(2008)The analysis of sounds generated in close proximity of a subject can often indicate emergency events like falls, pain and other distress situations. This paper presents a system for collecting and analyzing sounds and ... -
Intelligent planning of biomedical image mining workflows
(2010)The analysis and characterization of biomedical image data is a complex procedure involving several processing phases, like data acquisition, preprocessing, segmentation, feature extraction and classification. The proper ... -
Managing wearable sensor data through Cloud Computing
(2011)Mobile pervasive healthcare technologies can support a wide range of applications and services including patient monitoring and emergency response. At the same time they introduce several challenges, like data storage and ... -
Mobile healthcare information management utilizing Cloud Computing and Android OS
(2010)Cloud Computing provides functionality for managing information data in a distributed, ubiquitous and pervasive manner supporting several platforms, systems and applications. This work presents the implementation of a ...