Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ronald W. K. So"'
Autor:
Albert C. S. Chung, Ronald W. K. So
Publikováno v:
Pattern Recognition. 62:161-174
Image registration is one of the major technologies of the medical image processing and analysis. According to the nature of the transformation, image registration can be categorized into two main classes: Rigid Registration and Non-rigid Registratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::236c7d0e737e8b06171df845ddb30ac0
https://doi.org/10.1016/j.patcog.2016.09.004
https://doi.org/10.1016/j.patcog.2016.09.004
Publikováno v:
Pattern Recognition. 44:2450-2467
We present a graph-cuts based method for non-rigid medical image registration on brain magnetic resonance images. In this paper, the non-rigid medical image registration problem is reformulated as a discrete labeling problem. Based on a voxel-to-voxe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bf313aecf7a4ec8404051208add27db
https://doi.org/10.1016/j.patcog.2011.04.008
https://doi.org/10.1016/j.patcog.2011.04.008
Akademický článek
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Publikováno v:
Medical physics. 40(3)
To compare the doses calculated by the Acuros XB (AXB) algorithm and analytical anisotropic algorithm (AAA) with experimentally measured data adjacent to and within heterogeneous medium using intensity modulated radiation therapy (IMRT) and RapidArc(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::39e89e99087debe88fd83d9c217772ab
https://pubmed.ncbi.nlm.nih.gov/23464309
https://pubmed.ncbi.nlm.nih.gov/23464309
Publikováno v:
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. 21(4)
We present an energy-minimization-based framework for locating the centerline and estimating the width of tubelike objects from their structural network with a nonparametric model. The nonparametric representation promotes simple modeling of nested b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba04173dc668ed9b98a752384a939051
https://pubmed.ncbi.nlm.nih.gov/22167625
https://pubmed.ncbi.nlm.nih.gov/22167625
Autor:
Ronald W. K. So, Albert C. S. Chung
Publikováno v:
ICIP
Non-rigid image registration is widely used in medical image analysis and processing. We recently proposed a novel learning-based similarity measure for non-rigid image registration. The novel similarity measure is constructed by using two Kullback-L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::590f93361e1c0d1301ed6de441d7a96f
https://doi.org/10.1109/icip.2011.6116652
https://doi.org/10.1109/icip.2011.6116652
Autor:
Albert C. S. Chung, Ronald W. K. So
Publikováno v:
ICIP
Non-rigid image registration plays an important role in medical image analysis. Recently, Tang and Chung proposed to model the non-rigid medical image registration problem as an energy minimization framework. The optimization was done by using the gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afebf3eb7baef5d1bfab31ce50f2a7a2
https://doi.org/10.1109/icip.2010.5653265
https://doi.org/10.1109/icip.2010.5653265
Autor:
Albert C. S. Chung, Ronald W. K. So
Publikováno v:
ISBI
Multi-modal non-rigid image registration is widely used in different areas, including medical image analysis and image processing. In this paper, we introduce a new learning-based method for non-rigid image registration. The proposed method is based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ea401d68db5b1332ac4006e1f46a785
https://doi.org/10.1109/isbi.2010.5490332
https://doi.org/10.1109/isbi.2010.5490332
Publikováno v:
The MIDAS Journal.
A vessel lumen centerline extraction method is presented. Its preprocessing and initialization for the application to 3D CT angiography (CTA) image volumes are also described. This approach is based upon the theory of principal curves to finding lume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::716b58abce0752e6da3a61a24960d10e
https://doi.org/10.54294/8yldrq
https://doi.org/10.54294/8yldrq
Autor:
Ronald W. K. So, Albert C. S. Chung
Publikováno v:
ICASSP
Non-rigid image registration is widely used in medical image analysis and image processing. It remains a challenging research problem due to its smoothness requirement and high degree of freedoms in the deformation process. In [1], a method is propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bda9c874c59da91e5a52754ba20e2c42
https://doi.org/10.1109/icassp.2009.4959604
https://doi.org/10.1109/icassp.2009.4959604