89 citations · 271 across the 16 of their papers we have counts for
4 papers · 1 filter
Field of Junctions: Extracting Boundary Structure at Low SNR
Dor Verbin, Todd Zickler
We introduce a bottom-up model for simultaneously finding many boundary elements in an image, including contours, corners and junctions. The model explains boundary shape in each s…
Linear Symmetries of the Unsquared Measurement Variety
Ioannis Gkioulekas, Steven J. Gortler, Louis Theran +1
We introduce a new family of algebraic varieties, , which we call the unsquared measurement varieties. This family is parameterized by a number of points and a dimensi…
Level Set Stereo for Cooperative Grouping with Occlusion
Jialiang Wang, Todd Zickler
Localizing stereo boundaries is difficult because matching cues are absent in the occluded regions that are adjacent to them. We introduce an energy and level-set optimizer that im…
Unique Geometry and Texture from Corresponding Image Patches
Dor Verbin, Steven J. Gortler, Todd Zickler
We present a sufficient condition for recovering unique texture and viewpoints from unknown orthographic projections of a flat texture process. We show that four observations are s…