593 search results - page 78 / 119 » Unsupervised Learning of Invariant Features Using Video |
MM
2003
ACM
14 years 2 months ago
2003
ACM
This paper proposes a novel method for detection and segmentation of foreground objects from a video which contains both stationary and moving background objects and undergoes bot...
MIR
2006
ACM
14 years 2 months ago
2006
ACM
Scalable approaches to video content classification are limited by an inability to automatically generate representations of events ode abstract temporal structure. This paper pre...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Most of the online multimedia collections, such as picture galleries or video archives, are categorized in a fully manual process, which is very expensive and may soon be infeasib...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we examine a novel approach to the difficult problem of querying video databases using visual topics with few examples. Typically with visual topics, the examples a...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
Common visual codebook generation methods used in
a Bag of Visual words model, e.g. k-means or Gaussian
Mixture Model, use the Euclidean distance to cluster features
into visual...