SRI International
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Building Segmentation for Densely Built Urban Regions Using Aerial LIDAR Data
We present a novel building segmentation system for densely built areas, containing thousands of buildings per square kilometer.
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Geo-Spatial Aerial Video Processing for Scene Understanding and Object Tracking
This paper presents an approach to extracting and using semantic layers from low altitude aerial videos for scene understanding and object tracking.
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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 areas covering many square kilometers.
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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 with respect to the host from observations obtained by both sensors.
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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.
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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.
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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.
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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 can transmit or receive at most one packet at a time.
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Flexible image sensor array with bulk heterojunction organic photodiodes
Thick organic bulk heterojunction photodiodes with low dark current
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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 that security usable.
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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.
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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 per-node throughput capacity of $Thetaleft(R^2(n)right)$ bits per second can be achieved as a tight bound (i.e., upper and lower bounds) for broadcast communication, where $R(n)$…