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Traditional gaze tracking systems rely on explicit infrared lights and high resolution cameras to achieve high performance and robustness. These systems, however, require complex setup and thus are restricted in lab research and hard to apply in practice. In this paper, we propose to perform gaze tracking with a consumer level depth sensor (Kinect). Leveraging on Kinect's capability to obtain 3D coordinates,...
Person reidentification across nonoverlapping camera views is a rather challenging task. Due to the difficulties in obtaining identifiable faces, clothing appearance becomes the main cue for identification purposes. In this paper, we present a comprehensive study on clothing attributes assisted person reidentification. First, the body parts and their local features are extracted for alleviating the...
Multipath error is the most important unavoidable source of error contributing to the User Equivalent Range Error (UERE). It is difficult to model, but it is very necessary for us to describe signal multipath performance of Global Navigation Satellite System (GNSS). Multipath error envelope based on noncoherent early-late code tracking loop has become a common approach to describe the effects of specular...
Cryo electron microscopy (cryo EM) imaging experiments can lead to stochastic models for biological macromolecular complexes. However, interpreting the statistical variability is difficult. In some situations, the variability in the original complexes is due primarily to thermal fluctuations which are snap frozen in place during the preparation of the specimen. In this case the images are images of...
The failures of computer networks usually consist of two modes: connective failures and congestion failures. Connective failures are resulted from the failures of links and nodes in the network. Congestive failures are due to the finite capability of the network to deal with the packets incoming. So reliabilities of the computer network are related not only with the topology of network and the reliabilities...
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