A Fast and Stable Method for Detecting and Tracking Medical Organs in MRI Sequences
Summary :
A discrete dynamic model for defining contours in 2-D medical images is presented. An active contour in this objective is optimized by a dynamic programming algorithm, for which a new constraint that has fast and stable properties is introduced. The internal energy of the model depends on local behavior of the contour, while the external energy is derived from image features. The algorithm is able to rapidly detect convex and concave objects even when the image quality is poor.
- Publication
- IEICE TRANSACTIONS on Information Vol.E82-D No.2 pp.497-499
- Publication Date
- 1999/02/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Image Processing,Computer Graphics and Pattern Recognition
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Dong Joong KANG, Chang Yong KIM, Yang Seok SEO, In So KWEON, "A Fast and Stable Method for Detecting and Tracking Medical Organs in MRI Sequences" in IEICE TRANSACTIONS on Information,
vol. E82-D, no. 2, pp. 497-499, February 1999, doi: .
Abstract: A discrete dynamic model for defining contours in 2-D medical images is presented. An active contour in this objective is optimized by a dynamic programming algorithm, for which a new constraint that has fast and stable properties is introduced. The internal energy of the model depends on local behavior of the contour, while the external energy is derived from image features. The algorithm is able to rapidly detect convex and concave objects even when the image quality is poor.
URL: https://global.ieice.org/en_transactions/information/10.1587/e82-d_2_497/_p
Copy
@ARTICLE{e82-d_2_497,
author={Dong Joong KANG, Chang Yong KIM, Yang Seok SEO, In So KWEON, },
journal={IEICE TRANSACTIONS on Information},
title={A Fast and Stable Method for Detecting and Tracking Medical Organs in MRI Sequences},
year={1999},
volume={E82-D},
number={2},
pages={497-499},
abstract={A discrete dynamic model for defining contours in 2-D medical images is presented. An active contour in this objective is optimized by a dynamic programming algorithm, for which a new constraint that has fast and stable properties is introduced. The internal energy of the model depends on local behavior of the contour, while the external energy is derived from image features. The algorithm is able to rapidly detect convex and concave objects even when the image quality is poor.},
keywords={},
doi={},
ISSN={},
month={February},}
Copy
TY - JOUR
TI - A Fast and Stable Method for Detecting and Tracking Medical Organs in MRI Sequences
T2 - IEICE TRANSACTIONS on Information
SP - 497
EP - 499
AU - Dong Joong KANG
AU - Chang Yong KIM
AU - Yang Seok SEO
AU - In So KWEON
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E82-D
IS - 2
JA - IEICE TRANSACTIONS on Information
Y1 - February 1999
AB - A discrete dynamic model for defining contours in 2-D medical images is presented. An active contour in this objective is optimized by a dynamic programming algorithm, for which a new constraint that has fast and stable properties is introduced. The internal energy of the model depends on local behavior of the contour, while the external energy is derived from image features. The algorithm is able to rapidly detect convex and concave objects even when the image quality is poor.
ER -
English
