Robust Object Segmentation Using Graph Cut with Object and Background Seed Estimation

Citations Over TimeTop 16% of 2006 papers

Abstract

In this paper we propose a new robust way of extracting accurate human silhouettes indoors with an active stereo camera. We first infer the parts of object and background areas of high confidence by fusing color, stereo matching information and image segmentation methods. Then the inferred areas(seeds) are incorporated in a graph cut. The experimental results were presented with image sequences taken with pan-tilt stereo camera. Our proposed algorithms were evaluated with respect to the ground truth data. We proved that our algorithms can outperform other methods that are based on either color/contrast or stereo/contrast principles alone.

Related Papers

• Realistic CG Stereo Image Dataset With Ground Truth Disparity Maps(2012)
• → Subtraction stereo: a stereo camera system that focuses on moving regions(2008)33 cited
• → Subtraction Stereo —A Stereo Vision Method That Focuses On Moving Regions—(2010)1 cited