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» Periodicity Detection of Local Motion
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ICASSP
2010
IEEE
13 years 7 months ago
Temporal motion smoothness measurement for reduced-reference video quality assessment
Reduced-reference (RR) video quality measures aim to predict the perceptual quality of distorted video signals using only partial information about the reference video. Existing R...
Kai Zeng, Zhou Wang
CVPR
2010
IEEE
1182views Computer Vision» more  CVPR 2010»
14 years 4 months ago
Real Time Motion Capture using a Single Time-Of-Flight Camera
Markerless tracking of human pose is a hard yet relevant problem. In this paper, we derive an efficient filtering algorithm for tracking human pose at 4-10 frames per second using...
Varun Ganapathi, Christian Plagemann, Sebastian Th...
ICRA
2008
IEEE
129views Robotics» more  ICRA 2008»
14 years 2 months ago
Orthogonal wall correction for visual motion estimation
— A good motion model is a prerequisite for many approaches to simultaneous localization and mapping. Without an absolute reference, it is however difficult to prevent drift whe...
Jörg Stückler, Sven Behnke
ICRA
2003
IEEE
120views Robotics» more  ICRA 2003»
14 years 27 days ago
Extracting optimal paths from roadmaps for motion planning
We present methods for extracting optimal paths from motion planning roadmaps. Our system enables any combination of optimization criteria, such as collision detection, kinematic/...
Jinsuck Kim, Roger A. Pearce, Nancy M. Amato
MICCAI
2004
Springer
14 years 8 months ago
A Method to Monitor Local Changes in MR Signal Intensity in Articular Cartilage: A Potential Marker for Cartilage Degeneration i
Osteoarthritis (OA) involves changes in the composition and ultimately the loss of cartilage from articulating joints. MRI has the ability to non-invasively probe the compositional...
Josephine H. Naish, Graham Vincent, Mike Bowes, Ma...