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EWSN
2010
Springer
13 years 9 months ago
On the Mechanisms and Effects of Calibrating RSSI Measurements for 802.15.4 Radios
Abstract. Wireless sensor network protocols and applications, including those used for localization, topology control, link scheduling, and link quality estimation, make extensive ...
Yin Chen, Andreas Terzis
CADUI
2004
13 years 9 months ago
Dialogue-Based Design of Web Usability Questionnaires Using Ontologies
Abstract Questionnaires are nowadays widely used usability evaluation instruments, and several generic usability questionnaires are available. But these generic artifacts are not a...
Elena García Barriocanal, Miguel Áng...
SSWMC
2004
13 years 9 months ago
Signature-embedding in printed documents for security and forensic applications
Despite the increase in email and other forms of digital communication, the use of printed documents continues to increase every year. Many types of printed documents need to be &...
Aravind K. Mikkilineni, Gazi N. Ali, Pei-Ju Chiang...
WSCG
2004
161views more  WSCG 2004»
13 years 9 months ago
Rendering Techniques for Hardware-Accelerated Image-Based CSG
Image-based CSG rendering algorithms for standard graphics hardware rely on multipass rendering that includes reading and writing large amounts of pixel data from and to the frame...
Florian Kirsch, Jürgen Döllner
SMA
2010
ACM
181views Solid Modeling» more  SMA 2010»
13 years 8 months ago
Merging and smoothing machining boundaries on cutter location surfaces
In region machining, neighbouring regions may be close together, but disconnected. Boundary curves may also have unwanted geometric artifacts caused by approximation and discretis...
Weishi Li, Ralph R. Martin, Frank C. Langbein