onr:"swepub:oai:lup.lub.lu.se:64baf8ba-97b1-4fc9-b9bf-d4b102fbe9e4"
Search: onr:"swepub:oai:lup.lub.lu.se:64baf8ba-97b1-4fc9-b9bf-d4b102fbe9e4" > MINIMAL SOLUTIONS F...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Simayijiang, ZhayidaLund University,Lunds universitet,Matematik LTH,Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematics (Faculty of Engineering),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH (author)
MINIMAL SOLUTIONS FOR DUAL MICROPHONE RIG SELF-CALIBRATION
- Article/chapterEnglish2014
Publisher, publication year, extent ...
- 2014
- 5 s.
Numbers
- LIBRIS-ID:oai:lup.lub.lu.se:64baf8ba-97b1-4fc9-b9bf-d4b102fbe9e4
- https://lup.lub.lu.se/record/4589523URI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- In this paper, we study minimal problems related to dual microphone rig self-calibration using TOA measurements from sound sources with unknown positions. We consider the problems with varying setups as (i) if the internal distances between the microphone nodes are known a priori or not. (ii) if the microphone rigs lies in an affine space with different dimension than the sound sources. Solving these minimal problems is essential to robust estimation of microphone and sound source locations. We identify for each of these minimal problems the number of solutions in general and develop non-iterative solvers. We show that the proposed solvers are numerically stable in synthetic experiments. We also apply our method in a real indoor experiment and obtain accurate reconstruction using TOA measurements.
Subject headings and genre
- NATURVETENSKAP Matematik hsv//swe
- NATURAL SCIENCES Mathematics hsv//eng
Added entries (persons, corporate bodies, meetings, titles ...)
- Burgess, SimonLund University,Lunds universitet,Matematik LTH,Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematics (Faculty of Engineering),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)math-sbg (author)
- Kuang, YubinLund University,Lunds universitet,Matematik LTH,Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematics (Faculty of Engineering),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)math-ykg (author)
- Åström, KarlLund University,Lunds universitet,Matematik LTH,Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematics (Faculty of Engineering),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)math-kas (author)
- Matematik LTHMatematikcentrum (creator_code:org_t)
Related titles
- In:European Signal Processing Conference2219-5491
Internet link
Find in a library
- European Signal Processing Conference (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Simayijiang, Zha ...
- Burgess, Simon
- Kuang, Yubin
- Åström, Karl
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Mathematics
- Articles in the publication
- European Signal ...
- By the university
- Lund University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
