292 citations · 507 across the 24 of their papers we have counts for
5 papers · 1 filter
An Experimental Comparison of Trust Region and Level Sets
Lena Gorelick, Ismail BenAyed, Frank R. Schmidt +1
High-order (non-linear) functionals have become very popular in segmentation, stereo and other computer vision problems. Level sets is a well established general gradient descent f…
Submodularization for Quadratic Pseudo-Boolean Optimization
Lena Gorelick, Yuri Boykov, Olga Veksler +2
Many computer vision problems require optimization of binary non-submodular energies. We propose a general optimization framework based on local submodular approximations (LSA). Un…
Efficient Regularization of Squared Curvature
Claudia Nieuwenhuis, Eno Toeppe, Lena Gorelick +2
Curvature has received increased attention as an important alternative to length based regularization in computer vision. In contrast to length, it preserves elongated structures a…
Joint optimization of fitting & matching in multi-view reconstruction
Hossam Isack, Yuri Boykov
Many standard approaches for geometric model fitting are based on pre-matched image features. Typically, such pre-matching uses only feature appearances (e.g. SIFT) and a large num…
Simplifying Energy Optimization using Partial Enumeration
Carl Olsson, Johannes Ulen, Yuri Boykov +1
Energies with high-order non-submodular interactions have been shown to be very useful in vision due to their high modeling power. Optimization of such energies, however, is genera…