A binary level set model and some applications to Mumford-Shah image segmentation

• Main Authors: Lie, Johan, Lysaker, Marius, Tai, Xue Cheng
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2009
• Subjects: DRNTU::Science::Mathematics::Applied mathematics::Numerical analysis; DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
• Online Access: https://hdl.handle.net/10356/91725; http://hdl.handle.net/10220/4597; http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:EVII&id=doi:10.1109/TIP.2005.863956&genre=&isbn=&issn=10577149&date=2006&volume=15&issue=5&spage=1171&epage=1181&aulast=Lie&aufirst=%20Johan&auinit=&title=IEEE%20Transactions%20on%20Image%20Processing&atitle=A%20binary%20level%20set%20model%20and%20some%20applications%20to%20Mumford%2DShah%20image%20segmentation
• Institution: Nanyang Technological University

In this paper, we propose a PDE-based level set method. Traditionally, interfaces are represented by the zero level set of continuous level set functions. Instead, we let the interfaces be represented by discontinuities of piecewise constant level set functions. Each level set function can at conver...