118 search results - page 3 / 24 » Fast Crowd Segmentation Using Shape Indexing |
ICDAR
2009
IEEE
14 years 27 days ago
2009
IEEE
This paper presents a new method to extract shapes in drop caps and particularly the most important shape: Letter itself. This method relies on a combination of a Aujol and Chambo...
MIR
2004
ACM
13 years 11 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
MM
2004
ACM
13 years 11 months ago
2004
ACM
Content based retrieval of similar multimedia objects (e.g. images, text, and videos) is an important research issue in the field of multimedia database. In this demo, we present ...
ICDAR
2003
IEEE
13 years 11 months ago
2003
IEEE
This paper presents a novel approach to the on-line signature verification using local shape Analysis. First, segment the input signature into several segments using HMM (Hidden M...
FAST
2009
13 years 4 months ago
2009
We present sparse indexing, a technique that uses sampling and exploits the inherent locality within backup streams to solve for large-scale backup (e.g., hundreds of terabytes) t...