| Item type |
デフォルトアイテムタイプ（フル）(1) |
| 公開日 |
2010-11-22 |
| タイトル |
|
|
タイトル |
Image Corner Detection Based on Curvature Scale Space and Adaptive Thresholding |
|
言語 |
en |
| 作成者 |
Mohammad Reza Alsharif
Foisal Hossain
Miyahira, Yoshihiko
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Corner detection |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Adaptive thresholding |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Curvature Scale Space |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Corner detection or the more general terminology interest point detection is an approach used within computer vision systems to extract certain kinds of features and infer the contents of an image. Corner detection is frequently used in motion detection, image matching, tracking, image mosaicing, panorama stitching, 3D modelling and object recognition. It is difficult to detect both fine and coarse features at the same time using single-scale corner detection whereas multi-scale feature detection is inherently able to solve this problem. This paper describes a multi-scale image corner detection method based on the curvature scale space (CSS) representation and adaptive thresholding. This method uses an adaptive local curvature threshold instead of a global threshold. To eliminate falsely detected corner, the angles of corners are checked in a dynamic region of support. The results of the proposed method were compared with the results of some other popular corner detection methods. Experimental results show that the proposed corner detection method gives better results compared to other method. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
紀要論文 |
| 出版者 |
|
|
出版者 |
琉球大学工学部 |
|
言語 |
ja |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 識別子 |
|
|
識別子 |
http://hdl.handle.net/20.500.12000/18510 |
|
識別子タイプ |
HDL |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0389-102X |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN0025048X |
| 収録物名 |
|
|
収録物名 |
琉球大学工学部紀要 |
|
言語 |
ja |
| 書誌情報 |
号 71,
発行日 2010
|
No71-3.pdf
