DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Fohl, Wolfgang | - |
dc.contributor.author | Hemmer, David | |
dc.date.accessioned | 2020-09-29T11:13:39Z | - |
dc.date.available | 2020-09-29T11:13:39Z | - |
dc.date.created | 2011 | |
dc.date.issued | 2012-01-04 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12738/5543 | - |
dc.description.abstract | Diese Bachelorarbeit befasst sich mit der Entwicklung eines Embedded Systems zur kontinuierlichen Interpolation zwischen HRTF-Filtern in Echtzeit. Durch die Feststellung der Kopfposition eines Zuhörers relativ zur Position der virtuellen Schallquelle mittels eines 3-Achsen-Kompasssensors wird die Interpolation zwischen den HRTF-Stützstellenfiltern gesteuert. Der Entwicklungsprozess gliedert sich in die Entwicklung einer SoC-Plattform, welche die HRTF-Filterung in Echtzeit bearbeiten kann. Ein weiterer Entwicklungsschritt ist die Implementierung der C-Routinen zur Steuerung der HRTFFilterung sowie zur Interpolation zwischen HRTF-Filtern. Zur Optimierung der HRTF-Filterung werden die interaurale Laufzeitdifferenz und die interaurale Pegeldifferenz getrennt und separat voneinander verarbeitet. | de |
dc.description.abstract | This thesis deals with the development of an embedded system for continuous interpolation of HRTF filters in real time. The interpolation between the HRTF filters is controlled by identifying the position of a listener’s head relative to the position of the virtual sound source using a 3-axis compass sensor. The development process is divided into the development of a SoC platform which is able to do the HRTF filtering in real time. Another part of the development is the implementation of the C routines to control the HRTF filter and to interpolate between the HRTF filters. To optimize the HRTF filtering the Interaural-Time- Difference (ITD) and the Interaural-Level-Difference (ILD) are separated and processed separately from each other. | en |
dc.language.iso | de | de |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | - |
dc.subject.ddc | 004 Informatik | |
dc.title | Eine SoC-Plattform zur kontinuierlichen Interpolation von HRTF-Filtern für positionsveränderliche virtuelle Schallquellen | de |
dc.type | Thesis | |
openaire.rights | info:eu-repo/semantics/openAccess | |
thesis.grantor.department | Department Informatik | |
thesis.grantor.place | Hamburg | |
thesis.grantor.universityOrInstitution | Hochschule für angewandte Wissenschaften Hamburg | |
tuhh.contributor.referee | Schwarz, Bernd | - |
tuhh.gvk.ppn | 682203033 | |
tuhh.identifier.urn | urn:nbn:de:gbv:18302-reposit-55455 | - |
tuhh.note.extern | publ-mit-pod | |
tuhh.note.intern | 1 | |
tuhh.oai.show | true | en_US |
tuhh.opus.id | 1454 | |
tuhh.publication.institute | Department Informatik | |
tuhh.type.opus | Bachelor Thesis | - |
dc.subject.gnd | System-on-Chip | |
dc.type.casrai | Supervised Student Publication | - |
dc.type.dini | bachelorThesis | - |
dc.type.driver | bachelorThesis | - |
dc.type.status | info:eu-repo/semantics/publishedVersion | |
dc.type.thesis | bachelorThesis | |
dcterms.DCMIType | Text | - |
tuhh.dnb.status | domain | - |
item.creatorGND | Hemmer, David | - |
item.fulltext | With Fulltext | - |
item.creatorOrcid | Hemmer, David | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.advisorGND | Fohl, Wolfgang | - |
item.languageiso639-1 | de | - |
item.openairecristype | http://purl.org/coar/resource_type/c_46ec | - |
item.openairetype | Thesis | - |
Appears in Collections: | Theses |
Files in This Item:
File | Description | Size | Format | |
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BA_Hemmer_David.pdf | 5.7 MB | Adobe PDF | View/Open |
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