3109 search results - page 56 / 622 » Hypergraph-Based Image Representation |
ITCC
2005
IEEE
14 years 3 months ago
2005
IEEE
Hypergraphs are a very powerful tool and can represent many problems. In this paper we define a new image representation based on hypergraphs. This representation conducts to a n...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
Motion information is an important cue for human to perceive video content. However, it is hard to use motion in video retrieval due to the lack of effective representation. In th...
IJCNN
2008
IEEE
14 years 4 months ago
2008
IEEE
— This paper investigates spatiotemporal feature extraction from temporal image sequences based on invariance representation. Invariance representation is one of important functi...
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
In this paper, we present a global scheme for encoding/ decoding natural video sequences with partial 3D models. This technique is based on a robust estimation of a constrained de...
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
We describe a directed bilinear model that learns higherorder groupings among features of natural images. The model represents images in terms of two sets of latent variables: one...