194 search results - page 25 / 39 » Using Hierarchical Spatial Data Structures for Hierarchical ... |
ECAI
2004
Springer
14 years 28 days ago
2004
Springer
The Hierarchical Hidden Markov Model (HHMM) is a well formalized tool suitable to model complex patterns in long temporal or spatial sequences. Even if effective algorithms are ava...
IV
2008
IEEE
14 years 1 months ago
2008
IEEE
Although Internet and WWW phenomena are often described using spatial metaphors, the commonest means of geographic orientation - the map - is little used in online navigation. Map...
TCSV
2010
13 years 2 months ago
2010
We propose a compressed domain video object segmentation method for MPEG or MPEG-like encoded videos. Computational superiority is the main advantage of the compressed domain proc...
ESA
1998
Springer
13 years 11 months ago
1998
Springer
Abstract. Data sets in large applications are often too massive to t completely inside the computer's internal memory. The resulting input output communication or I O between ...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
We propose a novel patch-based image representation that is useful because it (1) inherently detects regions with repetitive structure at multiple scales and (2) yields a paramete...