Browsing Department of Computer Science and Engineering by Author "Chen, Hua-Mei"
Now showing items 1-5 of 5
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Automatic Content Analysis Of Endoscopy Video (Endoscopic Multimedia Information System)
Hwang, Sae K (Computer Science & Engineering, 2007-08-23)Advances in video technology are being incorporated into today's healthcare practice. For example, various types of endoscopes are used for colonoscopy, upper gastrointestinal endoscopy, enteroscopy, bronchoscopy, cystoscopy, ... -
Helmholtz's Theorem Based Parametric Non-rigid Image Registration
Hsiao, Hsi-Yue S. (Computer Science & Engineering, 2009-09-16)Helmholtz's theorem states that, with suitable boundary condition, a vector field is completely determined if both of its divergence and curl are specified everywhere. Based on this, we developed a new parametric non-rigid ... -
Mutual Information Based Non-rigid Image Registration Using Adaptive Grid Generation: GPU Implementation And Application To Breast MRI
Chu, Mei Yi (Computer Science & Engineering, 2008-09-17)In this dissertation a new approach for non-rigid image registration using mutual information is introduced. A fast method for non-rigid registration is developed by adjusting divergence and curl of an intermediate vector ... -
Nonrigid Image Registration By The Deformation Based Grid Generation
Hsieh, Chih-Yao (Computer Science & Engineering, 2009-09-16)A novel nonrigid image registration algorithm is developed using a well-established mathematic work known as deformation based grid generation. The deformation based grid generation is capable to generate a grid ... -
Regridding In Nonrigid Image Registration
Lin, Ting-Hung (Computer Science & Engineering, 2009-09-16)Regridding was first introduced in viscous fluid registration for preventing folding of the transformation and for maintaining the admissible deformation field in large-deformation nonrigid image registration applications. ...