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WADS
2007
Springer
156views Algorithms» more  WADS 2007»
15 years 11 months ago
Cuttings for Disks and Axis-Aligned Rectangles
We present new asymptotically tight bounds on cuttings, a fundamental data structure in computational geometry. For n objects in space and a parameter r ∈ N, an 1 r -cutting is ...
Eynat Rafalin, Diane L. Souvaine, Csaba D. T&oacut...
WEBDB
2007
Springer
128views Database» more  WEBDB 2007»
15 years 11 months ago
Supporting Range Queries on Web Data Using k-Nearest Neighbor Search
A large volume of geospatial data is available on the web through various forms of applications. However, access to these data is limited by certain types of queries due to restric...
Wan D. Bae, Shayma Alkobaisi, Seon Ho Kim, Sada Na...
FGR
2006
IEEE
147views Biometrics» more  FGR 2006»
15 years 11 months ago
Learning Sparse Features in Granular Space for Multi-View Face Detection
In this paper, a novel sparse feature set is introduced into the Adaboost learning framework for multi-view face detection (MVFD), and a learning algorithm based on heuristic sear...
Chang Huang, Haizhou Ai, Yuan Li, Shihong Lao
ICMCS
2006
IEEE
311views Multimedia» more  ICMCS 2006»
15 years 11 months ago
Disparity-Based 3D Face Modeling using 3D Deformable Facial Mask for 3D Face Recognition
We present an automatic disparity-based approach for 3D face modeling, from two frontal and one profile view stereo images, for 3D face recognition applications. Once the images a...
A-Nasser Ansari, Mohamed Abdel-Mottaleb, Mohammad ...
INFOCOM
2006
IEEE
15 years 11 months ago
End-to-End Service Quality Measurement Using Source-Routed Probes
— The need to monitor real time network services has prompted service providers to use new measurement technologies, such as service-specific probes. Service-specific probes ar...
Fei Li, Marina Thottan