209 search results - page 23 / 42 » Feature Seeding for Action Recognition |
CVPR
2000
IEEE
14 years 11 months ago
2000
IEEE
We develop an automatic system to analyze subtle changes in upper face expressions based on both permanent facial features (brows, eyes, mouth)andtransient facial features (deepen...
NPC
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Location estimation and user behavior recognition are research issues that go hand in hand. In the past, these two issues have been investigated separately. In this paper...
IBPRIA
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Activity recognition in video is dominated by low- and mid-level features, and while demonstrably capable, by nature, these features carry little semantic meaning. Inspired by the...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Much of recent action recognition research is based on
space-time interest points extracted from video using a Bag
of Words (BOW) representation. It mainly relies on the discrimi...