1281 search results - page 30 / 257 » Isolated Features Detection in Feature Models |
118
Voted
TRECVID
2007
15 years 3 months ago
2007
We describe a high level feature extraction system for video. Video sequences are modeled using Gaussian Mixture Models. We have used those models in the past to segment video seq...
139
Voted
ICCV
2007
IEEE
15 years 9 months ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
116
Voted
3DPVT
2004
IEEE
15 years 6 months ago
2004
IEEE
This paper presents an efficient technique for human motion recognition; in particular, it is focused on labeling a movement as a walking or running displacement, which are the mo...
123
Voted
ICIP
2008
IEEE
16 years 4 months ago
2008
IEEE
This paper introduces a novel way to leverage the implicit geometry of sparse local features (e.g. SIFT operator) for the purposes of object detection and segmentation. A two-clas...
132
Voted
ICCV
2007
IEEE
15 years 9 months ago
2007
IEEE
Three-dimensional geometric data play fundamental roles in many computer vision applications. However, their scale-dependent nature, i.e. the relative variation in the spatial ext...