Search Results - "Petriu, D.C."

Three-Dimensional Head Tracking and Facial Expression Recovery Using an Anthropometric Muscle-Based Active Appearance Model by Cordea, M.D., Petriu, E.M., Petriu, D.C.

“…This paper describes a novel 3-D model-based tracking algorithm allowing the real-time recovery of 3-D position, orientation, and facial expressions of a…”
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Predicting High-Risk Preterm Birth Using Artificial Neural Networks by Catley, C., Frize, M., Walker, C.R., Petriu, D.C.

“…A reengineered approach to the early prediction of preterm birth is presented as a complimentary technique to the current procedure of using costly and…”
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The stochastic rendezvous network model for performance of synchronous client-server-like distributed software by Woodside, M., Neilson, J.E., Petriu, D.C., Majumdar, S.

“…Distributed or parallel software with synchronous communication via rendezvous is found in client-server systems and in proposed open distributed systems, in…”
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Hierarchical animation control of avatars in 3-D virtual environments by Xiaoli Yang, Petriu, D.C., Whalen, T.E., Petriu, E.M.

“…This paper reports the development of a three-layer hierarchical control system for the animation of anthropomorphic avatars in three-dimensional virtual…”
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3-D head pose recovery for interactive virtual reality avatars by Cordea, M.D., Petriu, D.C., Petriu, E.M., Georganas, N.D., Whalen, T.E.

“…This paper discusses a tracking method allowing real-time recovery of the three-dimensional (3-D) position and orientation of a moving head. The described…”
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Real-time 2(1/2)-D head pose recovery for model-based video-coding by Cordea, M.D., Petriu, E.M., Georganos, N.D., Petriu, D.C., Whalen, T.E.

“…This paper discusses a 2(1/2)-D tracking method allowing real-time recovery of the three-dimensional (3-D) position and orientation of a head moving in its…”
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Internet-based teleoperation of a robot manipulator for education by Xiaoli Yang, Qing Chen, Petriu, D.C., Petriu, E.M.

“…In order to facilitate the study of the robot manipulator control for the users who cannot access the real robot manipulator, we are developing an…”
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The Future of Software Performance Engineering by Woodside, M., Franks, G., Petriu, D.C.

“…Performance is a pervasive quality of software systems; everything affects it, from the software itself to all underlying layers, such as operating system,…”
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Software bottlenecking in client-server systems and rendezvous networks by Neilson, J.E., Woodside, C.M., Petriu, D.C., Majumdar, S.

“…Software bottlenecks are performance constraints caused by slow execution of a software task, in typical client-server systems a client task must wait in a…”
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Virtual prototyping tools for electronic design automation by Petriu, E.M., Cordea, M., Petriu, D.C.

“…Virtual prototyping environments are emerging as a new generation of EDA tools. Such a tool will allow the designer to test interactively complex electronic…”
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Sensor-based information appliances by Petriu, E.M., Georganas, N.D., Petriu, D.C., Makrakis, D., Groza, V.Z.

“…Using the existing home infrastructure based on open industry standards, we will be able to integrate the home network with external networks to easily manage…”
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Predicting preterm birth using artificial neural networks by Catley, C., Frize, M., Walker, R.C., Petriu, D.C.

“…This paper has three contributions: 1) to evaluate how changing the a priori distribution of the training set affects the performance of a back-propagation…”
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High sampling resolution tactile sensor for object recognition by Yeung, S.K., Petriu, E.M., McMath, W.S., Petriu, D.C.

“…The paper discusses a tactile sensor with a specially designed compliant overlay which reduces the tactile sensor distortions caused by deformations of the…”
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Approximate MVA for client-server systems with nonpreemptive priority by Petriu, D.C., Songtao Chen

“…A new approximate algorithm for the Stochastic Rendezvous Network (SRVN) model with nonpreemptive priority scheduling is introduced in this paper. SRVN is a…”
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3D Head Tracking and Facial Expression Recovery using an Anthropometric Muscle-based Active Appearance Model by Cordea, M.D., Petriu, E.M., Petriu, D.C.

“…This paper describes a novel 3D model-based tracking algorithm allowing real-time recovery of 3D position, orientation and facial expressions of a moving head…”
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Towards a Web Services Infrastructure for Perinatal, Obstetrical, and Neonatal Clinical Decision Support by Frize, M., Catley, C., Walker, C.R., Petriu, D.C., Yang, L.

“…This paper presents the design of a unifying infrastructure for clinical decision support systems (CDSSs) and medical data relating to the perinatal life…”
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Human-Instrument Symbiotic Partnership for Multimodal Environment Perception by Petriu, E.M., Whalen, T.E., Rudas, I.J., Petriu, D.C., Cordea, M.D.

“…The paper discusses fundamental issues of the symbiotic human-instrument partnership as a next evolutionary stage of the instrumentation and measurement…”
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Performance modeling for virtual network based service provisioning by El-Darieby, M., Rolia, J., Petriu, D.C.

“…One of the goals of network service providers (SP) is to provision efficiently value-added networking services to their end users. The services may have…”
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Flexible agent-based robotic assembly cell by Basran, J.S., Petriu, E.M., Petriu, D.C.

“…This paper describes a flexible, coherent framework for organizing and operating a robotic assembly cell that has multiple robots. This framework, which is…”
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3D head pose recovery for interactive virtual reality avatars by Cordea, M.D., Petriu, E.M., Georganas, N.D., Petriu, D.C., Whalen, T.E.

“…This paper discusses a 3D tracking method allowing real-time recovery of the 3D position and orientation of a moving head. The described method uses a 3D…”
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