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- Läthén, GunnarLinköpings universitet,Medie- och Informationsteknik,Tekniska högskolan,Centrum för medicinsk bildvetenskap och visualisering, CMIV,Computer Graphics and Image Processing (author)
Non-ring Filters for Robust Detection of Linear Structures
- Article/chapterEnglish2010
Publisher, publication year, extent ...
- Los Alamitos, CA, USA :IEEE Computer Society,2010
- electronicrdacarrier
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- LIBRIS-ID:oai:DiVA.org:liu-58850
- https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-58850URI
- https://doi.org/10.1109/ICPR.2010.66DOI
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- Language:English
- Summary in:English
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- ©2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. Gunnar Läthén, Olivier Cros, Hans Knutsson and Magnus Borga, Non-ring Filters for Robust Detection of Linear Structures, 2010, Proceedings of the 20th International Conference on Pattern Recognition, 233-236. http://dx.doi.org/10.1109/ICPR.2010.66
- Many applications in image analysis include the problem of linear structure detection, e.g. segmentation of blood vessels in medical images, roads in satellite images, etc. A simple and efficient solution is to apply linear filters tuned to the structures of interest and extract line and edge positions from the filter output. However, if the filter is not carefully designed, artifacts such as ringing can distort the results and hinder a robust detection. In this paper, we study the ringing effects using a common Gabor filter for linear structure detection, and suggest a method for generating non-ring filters in 2D and 3D. The benefits of the non-ring design are motivated by results on both synthetic and natural images.
Subject headings and genre
- NATURVETENSKAP Data- och informationsvetenskap hsv//swe
- NATURAL SCIENCES Computer and Information Sciences hsv//eng
- NATURVETENSKAP Data- och informationsvetenskap Datorseende och robotik hsv//swe
- NATURAL SCIENCES Computer and Information Sciences Computer Vision and Robotics hsv//eng
- TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik Signalbehandling hsv//swe
- ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering Signal Processing hsv//eng
- ringing filters
- Gabor
- non-ring filters
- edge detection
- filter design
- TECHNOLOGY
- TEKNIKVETENSKAP
- Information technology
- Informationsteknik
- Image analysis
- Bildanalys
- Signal processing
- Signalbehandling
Added entries (persons, corporate bodies, meetings, titles ...)
- Cros, OlivierLinköpings universitet,Medicinsk informatik,Tekniska högskolan,Centrum för medicinsk bildvetenskap och visualisering, CMIV(Swepub:liu)olicr07 (author)
- Knutsson, HansLinköpings universitet,Medicinsk informatik,Tekniska högskolan,Centrum för medicinsk bildvetenskap och visualisering, CMIV(Swepub:liu)hankn25 (author)
- Borga, MagnusLinköpings universitet,Medicinsk informatik,Tekniska högskolan,Centrum för medicinsk bildvetenskap och visualisering, CMIV(Swepub:liu)magbo72 (author)
- Linköpings universitetMedie- och Informationsteknik (creator_code:org_t)
Related titles
- In:Proceedings of the 20th International Conference on Pattern RecognitionLos Alamitos, CA, USA : IEEE Computer Society, s. 233-2369781424475421
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