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Robust Super-Resolution
- in In Proc. of the IEEE Workshop on Applications of Computer Vision
, 2001
"... A robust approach for super resolution is presented, which is especially valuable in the presence of outliers. Such outliers may be due to motion erros, inaccurate blur models, noise, moving objects, motion blur etc. This tobusiness is needed since super-resolution methods are very sensitive to such ..."
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Cited by 92 (0 self)
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A robust approach for super resolution is presented, which is especially valuable in the presence of outliers. Such outliers may be due to motion erros, inaccurate blur models, noise, moving objects, motion blur etc. This tobusiness is needed since super-resolution methods are very sensitive
Experiments in Impulsive Manipulation
- In IEEE International Conference on Robotics and Automation
, 1998
"... In this paper, we present the results of our experimental effort in one form of impulsive manipulation: tapping. Our previous work studied the mechanics of tapping a planar object which then slides on a support surface, coming to rest due to friction. This work addresses the practical issues in crea ..."
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Cited by 28 (12 self)
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and evaluate the models of impact and sliding. These experiments have shown that objects rotate less than predicted; we have found that the addition of a scaling factor for the torque due to friction enables the models to predict object motion reasonably well. In order to do positioning experiments, we
Multi-Forest Tracker: A Chameleon in Tracking
"... In this paper, we address the problem of object tracking in intensity images and depth data. We propose a generic framework that can be used either for tracking 2D tem-plates in intensity images or for tracking 3D objects in depth images. To overcome problems like partial occlu-sions, strong illumin ..."
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Cited by 1 (0 self)
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illumination changes and motion blur, that no-toriously make energy minimization-based tracking meth-ods get trapped in a local minimum, we propose a learning-based method that is robust to all these problems. We use random forests to learn the relation between the parameters that defines the object’s motion
Error Recovery using FEC and Retransmission for Interactive Video Transmission
, 1998
"... This paper proposes a new error recovery technique for interactive video transmission over error-prone, slow, and bandwidth constrained networks. The technique effectively combines forward error correction (FEC) and retransmission to solve the error propagation problem which is inherent in any motio ..."
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Cited by 2 (0 self)
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motion-based video codecs. Prior work has mainly taken an approach that prevents display errors from occurring from the first place. This approach is not effective for interactive video transmission over the target network environments because data losses inevitably occur in such networks and repairing