DocumentCode
2815089
Title
Corner detection on hexagonal pixel based images
Author
Liu, Si Jing ; Coleman, Sonya ; Kerr, Dermot ; Scotney, Bryan ; Gardiner, Bryan
Author_Institution
Hong Kong Univ. of Sci. & Technol., Kowloon, China
fYear
2011
fDate
11-14 Sept. 2011
Firstpage
1025
Lastpage
1028
Abstract
Corner detection is used in many computer vision applications that require fast and efficient feature matching. In addition, hexagonal pixel based images have been recently investigated for image capture and processing due to their ability to represent curved structures that are common in real images better than traditional rectangular pixel based images. Therefore, we present an approach to corner detection on hexagonal images and demonstrate that accuracy is comparable to well-known existing corner detectors applied to rectangular pixel based images.
Keywords
computer vision; edge detection; feature extraction; image matching; computer vision applications; corner detection; curved structure representation; feature matching; hexagonal pixel based images; image capture; image processing; Conferences; Detectors; Feature extraction; Finite element methods; Image edge detection; Image representation; Corner detection; Hexagonal images;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing (ICIP), 2011 18th IEEE International Conference on
Conference_Location
Brussels
ISSN
1522-4880
Print_ISBN
978-1-4577-1304-0
Electronic_ISBN
1522-4880
Type
conf
DOI
10.1109/ICIP.2011.6115598
Filename
6115598
Link To Document