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BMCBI
2005
134views more  BMCBI 2005»
15 years 4 months ago
Ancestral sequence alignment under optimal conditions
Background: Multiple genome alignment is an important problem in bioinformatics. An important subproblem used by many multiple alignment approaches is that of aligning two multipl...
Alexander K. Hudek, Daniel G. Brown 0001
DAGM
2004
Springer
15 years 9 months ago
The Redundancy Pyramid and Its Application to Segmentation on an Image Sequence
Abstract. Irregular pyramids organize a sequence of partitions of images in such a way that each partition is deduced from the preceding one by union of some of its regions. In thi...
Jocelyn Marchadier, Walter G. Kropatsch, Allan Han...
ECAI
2000
Springer
15 years 8 months ago
Action Categorization from Video Sequences
This article presents a framework for extracting relevant qualitative chunks from a video sequence. The notion of qualitative descriptors, used to perform the qualitative extracti...
Jean-Christophe Baillie, Jean-Gabriel Ganascia
GRAPHICSINTERFACE
2001
15 years 5 months ago
Universal Rendering Sequences for Transparent Vertex Caching of Progressive Meshes
We present methods to generate rendering sequences for triangle meshes which preserve mesh locality as much as possible. This is useful for maximizing vertex reuse when rendering ...
Alexander Bogomjakov, Craig Gotsman
ICMCS
2005
IEEE
134views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Fast Rotation Center Identification Methods for Video Sequences
Rotational motion can often be seen in video. However, comparatively little research has been done to investigate rotational motions in video, whose analysis could be useful. For ...
Ka Yan Wong, Chi Lap Yip