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VMV
2001
161views Visualization» more  VMV 2001»
15 years 3 months ago
Efficient Generation of 3-D Models Out of Depth Maps
Depth reconstruction or acquisition with a 3-D camera results in a video sequence where each pixel of a frame is annotated with a depth value. We propose an approach to combine th...
Fabian Ernst, Cornelius W. A. M. van Overveld, Pio...
VMV
2001
112views Visualization» more  VMV 2001»
15 years 3 months ago
Generation of Decomposition Hierarchies for Efficient Occlusion Culling of Large Polygonal Models
Efficient handling of large polygonal scenes has always been a challenging task and in recent years, view-frustum and occlusion culling have drawn a lot of attention for accomplis...
Michael Meißner, Dirk Bartz, Gordon Mül...
CORR
2007
Springer
73views Education» more  CORR 2007»
15 years 2 months ago
The Earth System Grid: Supporting the Next Generation of Climate Modeling Research
d abstractions for high-performance remote data access, mechanisms for scalable data replication, cataloging with rich semantic and syntactic information, data discovery, distribut...
David E. Bernholdt, Shishir Bharathi, David Brown,...
EMNLP
2010
15 years 16 days ago
Crouching Dirichlet, Hidden Markov Model: Unsupervised POS Tagging with Context Local Tag Generation
We define the crouching Dirichlet, hidden Markov model (CDHMM), an HMM for partof-speech tagging which draws state prior distributions for each local document context. This simple...
Taesun Moon, Katrin Erk, Jason Baldridge
ICCV
2005
IEEE
15 years 8 months ago
Learning Non-Generative Grammatical Models for Document Analysis
— We present a general approach for the hierarchical segmentation and labeling of document layout structures. This approach models document layout as a grammar and performs a glo...
Michael Shilman, Percy Liang, Paul A. Viola