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ECCV
2004
Springer
15 years 11 months ago
A Unified Algebraic Approach to 2-D and 3-D Motion Segmentation
We present an analytic solution to the problem of estimating multiple 2-D and 3-D motion models from two-view correspondences or optical flow. The key to our approach is to view th...
René Vidal, Yi Ma
TIP
2010
115views more  TIP 2010»
14 years 4 months ago
Constrained and Dimensionality-Independent Path Openings
Abstract--Path openings and closings are morphological operations with flexible line segments as structuring elements. These line segments have the ability to adapt to local image ...
Cris L. Luengo Hendriks
MICCAI
2006
Springer
15 years 10 months ago
Accurate Banded Graph Cut Segmentation of Thin Structures Using Laplacian Pyramids
The Graph Cuts method of interactive segmentation has become very popular in recent years. This method performs at interactive speeds for smaller images/volumes, but an unacceptabl...
Ali Kemal Sinop, Leo Grady
TCSV
2002
229views more  TCSV 2002»
14 years 9 months ago
Automatic segmentation of moving objects in video sequences: a region labeling approach
Abstract--The emerging video coding standard MPEG-4 enables various content-based functionalities for multimedia applications. To support such functionalities, as well as to improv...
Yaakov Tsaig, Amir Averbuch
ECCV
2010
Springer
14 years 10 months ago
Superpixels and Supervoxels in an Energy Optimization Framework
Many methods for object recognition, segmentation, etc., rely on tessellation of an image into "superpixels". A superpixel is an image patch which is better aligned with ...
Olga Veksler, Yuri Boykov, Paria Mehrani