3 accepted papers
We present a robust method to visually segment scenes into objects based on motion and appearance. Both these cues provide complementary information that we fuse using two interconnected recursive estimators: One estimates object segmentation from motion as a probabilistic clustering of tracked 3D p…
Robots need to understand articulated objects, such as drawers. The state of articulated structures is commonly estimated using vision, but visual perception is limited when objects are occluded, have few salient features, or are not in the camera's field of view. Audio sensing does not face these c…
A gaze-fixating robot perceives distance to the fixated object and relative positions of surrounding objects immediately, accurately, and robustly. We show how fixation, which is the act of looking at one object while moving, exploits regularities in the geometry of 3D space to obtain this informati…