2159 search results - page 78 / 432 » Image matching using local symmetry features |
FGR
2002
IEEE
14 years 2 months ago
2002
IEEE
We present a technique for facial feature localization using a two-level hierarchical wavelet network. The first level wavelet network is used for face matching, and yields an af...
EUROS
2006
14 years 25 days ago
2006
Abstract. The Scale Invariant Feature Transform (SIFT) has become a popular feature extractor for vision-based applications. It has been successfully applied to metric localization...
AMDO
2004
Springer
14 years 2 months ago
2004
Springer
This paper presents a technique to enable deformable objects to be matched throughout video sequences based on the information provided by the multi-scale local histograms of the i...
DSSCV
2005
Springer
14 years 2 months ago
2005
Springer
We consider the use of so-called top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offse...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
In this study we present a Y-feature extraction method for registering color and fluorescein angiograms of the retina. The registration of multimodal fluorescein imagery requires ...