BORA - UiB

Bergen Open Research Archive

Browsing by Author "Bae, Egil"

Bergen Open Research Archive

Browsing by Author "Bae, Egil"

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  • Yuan, Jing; Bae, Egil; Boykov, Yuri; Tai, Xue-Cheng (Chapter; Peer reviewed, The authors, 2011)
    This paper investigates a convex relaxation approach for minimum description length (MDL) based image partitioning or labeling, which proposes an energy functional regularized by the spatial smoothness prior joint with ...
  • Bae, Egil; Tai, Xue-Cheng (Peer reviewed; Journal article, Springer-Verlag, 2009)
    The Mumford-Shah model is an important variational image segmentation model. A popular multiphase level set approach, the Chan-Vese model, was developed as a numerical realization by representing the phases by several ...
  • Bae, Egil (Doctoral thesis, The University of Bergen, 2011-08-19)
    Energy minimization has become one of the most important paradigms for formulating image processing and computer vision problems in a mathematical language. Energy minimization models have been developed in both the ...
  • Bae, Egil; Yuan, Jing; Tai, Xue-Cheng; Boykov, Yuri (Preprint, The authors, 2011)
    This work addresses a class of multilabeling problems over a spatially continuous image domain, where the data fidelity term can be any bounded function, not necessarily convex. Two total variation based regularization terms ...
  • Bae, Egil; Yuan, Jing; Tai, Xue-Cheng (Peer reviewed; Journal article, Springer-Verlag, 2010)
    This paper is devoted to the optimization problem of continuous multi-partitioning, or multi-labeling, which is based on a convex relaxation of the continuous Potts model. In contrast to previous efforts, which are ...
  • Wan, Min; Wang, Yu; Bae, Egil; Tai, Xue-Cheng; Wang, Desheng (Preprint, The authors, 2011)
    A novel graph-cuts-basedmethod is proposed for reconstructing open surfaces from unordered point sets. Through a boolean operation on the crust around the data set, the open surface problem is translated to a watertight ...
  • Yuan, Jing; Bae, Egil; Tai, Xue-Cheng (Chapter; Peer reviewed, IEEE, 2010)
    We propose and investigate novel max-flow models in the spatially continuous setting, with or without supervised constraints, under a comparative study of graph based max-flow / min-cut. We show that the continuous max-flow ...

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