Search results for "Dean"
showing 10 items of 278 documents
Bluetooth : overføring av EKG-prosessdata via Bluetooth-teknologi
2000
Masteroppgave i informasjons- og kommunikasjonsteknologi 2000 - Høgskolen i Agder, Grimstad Denne oppgaven tar for seg mulighetene for å overføre EKG-prosessdata via Bluetooth-teknologi. EKG-prosessdata er signaler generert ut i fra elektrisk aktivitet på hjertet. Bluetooth skal i denne sammenhengen fungere som et overføringsmedium, en bærer, for slik EKG-prosessdata mellom en pasient og en monitor. Videre tar oppgaven for seg interoperabiliteten med WAP, der WAP skal fungere som en alarm. Systemintegrasjonen mellom Bluetooth og WAP gjøres med bruk av en pasient-database. Et EKG signal har en båndbredde fra 0-150 Hz. Det er mulig å kode dette signalet i forskjellige formater. Disse formaten…
Development of a multi-player WebSim in BT
1999
Masteroppgave i informasjons- og kommunikasjonsteknologi 1999 - Høgskolen i Agder, Grimstad This report investigates the development of multi-player WebSims using the Powersim Metro technology. A WebSim is a simulation of some phenomenon that can be played as a game on the Internet or Intranet. The WebSim front-end is the user interface to a simulation model that has been developed with a system dynamics modeling tool like Powersim Constructor. The WebSim front-end is an interactive interface that allows a user to enter inputs to the underlying simulation model and start the simulation. The user can see the results of the simulation in form of time-graphs or time-tables. WebSims can be sing…
Kontekstbasert arbeids- og informasjonsorganisering
1999
Masteroppgave i informasjons- og kommunikasjonsteknologi 1999 - Høgskolen i Agder, Grimstad I denne oppgaven ble først begrepet kontekstbasert arbeids- og informasjonsorganisering posisjonert i forhold til relaterte fagområder. Begrepet kontekstbasert arbeids- og informasjonsorganisering fantes ikke som frittstående begrep i den teorien som ble undersøkt. De ulike fagområdene behandlet i varierende grad problemstillinger relatert til kontekstbasert arbeids- og informasjonsorganisering. Knowledge Management ble funnet som det fagområdet som hadde mest fellestrekk med begrepet. For å kunne klassifisere ulike kontekster ble en del parametre vurdert. De som ble funnet best egnet, basert på vurd…
Overføring av prosessdata via WAP
2000
Masteroppgave i informasjons- og kommunikasjonsteknologi 2000 - Høgskolen i Agder, Grimstad Denne oppgaven ser på mulighetene for å overføre prosessdata via en WAP-telefon. Prosessdataen som skal overføres er et EKG-signal. EKG er et signal som beskriver forandringer i elektrisk aktivitet på hjertet. En WAP-telefon skal i denne oppgaven fungere som en alarm som en hjertepasient hele tiden har med seg. Dersom pasienten slår alarm, skal WAP-telefonen hente ut pasientens EKG fra en database og sende disse til en alarmsentral, der det skal være mulig og følge pasientens utvikling. Et EKG signal har en båndbredde fra 0-150 Hz. Det er mulig å kode dette signalet i forskjellige formater. Disse for…
A Generative Adversarial Network approach using Latent Space Manipulation for Clothing Display on Synthetic Images Using the latent space of an non-p…
2020
Master's thesis in Information- and communication technology (IKT590) The Fashion industry is continuously inventing new clothing. A significant bottleneck when introducing newly designed clothing to the market is advertisements. This thesis looks into the possibility of streamlining this bottleneck through the automated manipulation of clothing onto generated humans. A common problem in Generative Adversarial Networks (GAN) is the black-box nature of the generated re-sults. Meaning a user has no direct input on the traits of images produced. GANs are capable of exceptional levels of "creativity" when utilizing its generator to create novel results. For instance, it is possible to project a…
Simulated testing in mobile datacom systems (GPRS/UMTS) : postgraduate thesis information and communication technology
2000
Masteroppgave i informasjons- og kommunikasjonsteknologi 2000 - Høgskolen i Agder, Grimstad The assignment described in this thesis is given by Ericsson AS and gives an evaluation of simulation and testing tools used in their development projects. Since Ericsson wants to change their testing process the task was to evaluate and suggest a solution to how this could be done. In order to make testing available for all developers it was required to run tests independent of hardware. Thus they wanted to simulate the hardware resources. Originally, the intention was to use the test environment used otherwise in Ericsson. This proved to cause many problems because the project became dependent of o…
3D Convolution Neural Networks for Medical Imaging; Classification and Segmentation : A Doctor’s Third Eye
2020
Master's thesis in Information- and communication technology (IKT591) In this thesis, we studied and developed 3D classification and segmentation models for medical imaging. The classification is done for Alzheimer’s Disease and segmentation is for brain tumor sub-regions. For the medical imaging classification task we worked towards developing a novel deep architecture which can accomplish the complex task of classifying Alzheimer’s Disease volumetrically from the MRI scans without the need of any transfer learning. The experiments were performed for both binary classification of Alzheimer’s Disease (AD) from Normal Cognitive (NC), as well as multi class classification between the three st…
Uniform continuity of quasiconformal mappings and conformal deformations
2008
We prove that quasiconformal maps onto domains satisfying a suitable growth condition on the quasihyperbolic metric are uniformly continuous even when both domains are equipped with internal metric. The improvement over previous results is that the internal metric can be used also in the image domain. We also extend this result for conformal deformations of the euclidean metric on the unit ball of R n \mathbb {R}^n .
Generalized Dimension Distortion under Mappings of Sub-Exponentially Integrable Distortion
2010
We prove a dimension distortion estimate for mappings of sub-exponentially integrable distortion in Euclidean spaces, which is essentially sharp in the plane.
H-Point standard additions method for resolution of binary mixtures with simultaneous addition of both analytes
1995
Abstract The basis of the H-point standard additions method, HPSAM, with simultaneous addition of both analytes is proposed for the resolution of binary mixtures. It is a modification of the previously described H-point standard additions method that permits the resolution of both species from a unique calibration set by making the simultaneous addition of the two analytes. The method uses as analytical signals the absorbances at pairs of wavelengths where each species shows the same absorbance. The required data to apply the method are the absorbance values at the previously selected wavelengths for the sample alone and spiked with both species at known concentrations. Linear relations bet…