Sciweavers

1224 search results - page 89 / 245
» Dynamic video narratives
Sort
View
CVPR
2007
IEEE
16 years 3 months ago
Closed-Loop Tracking and Change Detection in Multi-Activity Sequences
We present a novel framework for tracking of a long sequence of human activities, including the time instances of change from one activity to the next, using a closed-loop, non-li...
Bi Song, Namrata Vaswani, Amit K. Roy Chowdhury
CGF
2008
152views more  CGF 2008»
15 years 1 months ago
Capturing Intention-based Full-Frame Video Stabilization
Annoying shaky motion is one of the significant problems in home videos, since hand shake is an unavoidable effect when capturing by using a hand-held camcorder. Video stabilizati...
Bing-Yu Chen, Ken-Yi Lee, Wei-Ting Huang, Jong-Sha...
CVPR
2007
IEEE
16 years 3 months ago
Physics-Based Person Tracking Using Simplified Lower-Body Dynamics
We introduce a physics-based model for 3D person tracking. Based on a biomechanical characterization of lower-body dynamics, the model captures important physical properties of bi...
Marcus A. Brubaker, David J. Fleet, Aaron Hertzman...
ICCV
2003
IEEE
16 years 3 months ago
Segmenting Foreground Objects from a Dynamic Textured Background via a Robust Kalman Filter
The algorithm presented in this paper aims to segment the foreground objects in video (e.g., people) given timevarying, textured backgrounds. Examples of time-varying backgrounds ...
Jing Zhong, Stan Sclaroff
ICRA
2009
IEEE
119views Robotics» more  ICRA 2009»
15 years 8 months ago
Dynamically diverse legged locomotion for rough terrain
— In this video, we demonstrate the effectiveness of a kinodynamic planning strategy that allows a high-impedance quadruped to operate across a variety of rough terrain. At one e...
Katie Byl, Russ Tedrake