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» A Graph Based Process Representation for Process Modeling
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ICIP
2007
IEEE
15 years 8 months ago
Fast Scale-Space Feature Representations by Generalized Integral Images
In this paper, we place the integral image-based approach for multi-scale feature construction, popularized by Viola and Jones, into a common framework of understanding. The integ...
Konstantinos G. Derpanis, Erich T. H. Leung, Mikha...
TREC
1997
15 years 3 months ago
Conceptual Indexing Using Thematic Representation of Texts
We present the thesaurus-based indexing technology developed by the Center for Information Research under the Information System RUSSIA project. The technology is based on using b...
Boris V. Dobrov, Natalia V. Loukachevitch, Tatyana...
CVPR
2010
IEEE
15 years 6 months ago
Efficient Hierarchical Graph-Based Video Segmentation
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
Matthias Grundmann, Vivek Kwatra, Mei Han, Irfan E...
DAGSTUHL
2007
15 years 3 months ago
Graph matching with type constraints on nodes and edges
Abstract. In this paper, we consider two particular problems of directed graph matching. The first problem concerns graphs with nodes that have been subdivided into classes of di...
Catherine Fraikin, Paul Van Dooren
GMP
2006
IEEE
113views Solid Modeling» more  GMP 2006»
15 years 8 months ago
Matrix Based Subdivision Depth Computation for Extra-Ordinary Catmull-Clark Subdivision Surface Patches
Abstract. A new subdivision depth computation technique for extraordinary Catmull-Clark subdivision surface (CCSS) patches is presented. The new technique improves a previous techn...
Gang Chen, Fuhua (Frank) Cheng