669 search results - page 76 / 134 » Content-based image retrieval by feature point matching |
106
click to vote
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
We present a novel framework based on hidden Markov models (HMMs) for matching feature point sets, which capture the shapes of object contours of interest. Point matching algorith...
IJON
2008
14 years 9 months ago
2008
Local features are widely utilized in a large number of applications, e.g., object categorization, image retrieval, robust matching, and robot localization. In this review, we foc...
SMI
2008
IEEE
15 years 4 months ago
2008
IEEE
In this work we compute the similarity of 3D faces using a set of eight contour curves. These contours were selected and matched using our 3D face matching framework. In previous ...
133
click to vote
MM
2010
ACM
14 years 10 months ago
2010
ACM
Invariant feature descriptors such as SIFT and GLOH have been demonstrated to be very robust for image matching and object recognition. However, such descriptors are typically of ...
122
click to vote
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Extraction and matching of discriminative feature points in images is an important problem in computer vision with applications in image classification, object recognition, mosaici...