194 search results - page 2 / 39 » Image Spaces and Video Trajectories: Using Isomap to Explore... |
CVPR
2011
IEEE
12 years 9 months ago
2011
IEEE
Spatial Super Resolution (SR) aims to recover fine image details, smaller than a pixel size. Temporal SR aims to recover rapid dynamic events that occur faster than the video fra...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...
EHCI
2001
13 years 6 months ago
2001
Abstract. This paper describes videoSpace, a software toolkit designed to facilitate the integration of image streams into existing or new documents and applications to support new...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
In this paper, we propose an unsupervised approach to select representative face samples (models) from raw videos and build an appearance-based face recognition system. The approa...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
We consider the problem of learning with instances defined over a space of sets of vectors. We derive a new positive definite kernel f(A B) defined over pairs of matrices A B base...