Publications
-
Collision Sensing by Stereo Vision and Radar Sensor Fusion
To take the advantages of both stereo cameras and radar, this paper proposes a fusion approach to accurately estimate the location, size, pose and motion information of a threat vehicle…
-
Real-Time Global Localization with a Pre-Built Visual Landmark Database
In this paper, we study how to build a vision-based system for global localization with accuracies within 10 cm. for robots and humans operating both indoors and outdoors over wide…
-
HO2: A New Feature for Multi-Agent Event Detection and Recognition
In this paper, we present a new feature to model a class of events that consist of complex interactions among multiple entities captured by tracks and inter-object relationships over space…
-
Investigating the roles of knowledge and cognitive abilities in older adult information seeking on the Web
This study investigated the influences of knowledge, particularly Internet, Web browser, and search engine knowledge, as well as cognitive abilities on older adult information seeking on the Internet.
-
Distributed joint channel assignment, routing, and scheduling for wireless mesh networks
We present the JARS (Joint channel Assignment, Routing and Scheduling) scheme for ad hoc wireless networks in which nodes are endowed with multiple radios.
-
The encoding of lexical implications in VerbNet
This paper describes an experience with using the information contained in VerbNet to obtain change of location inferences.
-
The capacity and energy efficiency of wireless ad hoc networks with multi-packet reception
We address the cost incurred in increasing the transport capacity of wireless ad hoc networks over what can be attained when sources and destinations communicate over multi-hop paths and nodes…
-
Flexible image sensor array with bulk heterojunction organic photodiodes
Thick organic bulk heterojunction photodiodes with low dark current
-
Building secure mashups
We argue in this position paper that although recent technological developments have begun to provide the machinery to make secure mashups possible, they have underestimated the challenges involved in making…
-
ON-THE-FLOW CHARACTERIZATION OF CELLS BASED ON NATIVE FLUORESCENCE SPECTROSCOPY
We have developed a compact platform that combines a microfluidic quartz channel with chip-size wavelength-selective detection which records the fluorescence of particles as they traverse the channel.
-
Broadcast throughput capacity of wireless Ad Hoc Networks with Multipacket Reception
Abstract We study the broadcast throughput capacity of random wireless ad hoc networks when the nodes are endowed with multipacket reception (MPR) capability. We show that, in such networks, a…
-
Traveling wave electro-kinetic transport in microfluidic devices
The simulation of particle motion in microfluidic channels involving traveling wave (TW) electrophoresis, dielectric polarization, and electro-osmotic flow (EOF) is described.