218 search results - page 14 / 44 » Putting Frames in Perspective |
CDC
2009
IEEE
13 years 6 months ago
2009
IEEE
The purpose of this paper is to estimate the position of a human in the image frame and to use this information to diagnose falls. A nonholonomic locomotion model describes the dis...
CSSE
2008
IEEE
14 years 3 months ago
2008
IEEE
—This paper reveals weaknesses of existing e-learning system and puts forward a novel architecture of five layers from the perspective of knowledge innovation. Learner interface ...
ISCAS
2008
IEEE
14 years 3 months ago
2008
IEEE
—An energy detector designed in a 0.18μm CMOS technology and intended for a non-coherent impulse-radio UWB receiver is presented in this paper. The proposed circuit exploits the...
SAINT
2007
IEEE
14 years 3 months ago
2007
IEEE
Peer-to-peer (P2P) is a system of overlay networks such that participants can potentially take symmetrical roles. This translates itself into a design based on the philosophy of L...
ITS
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Hints are an important ingredient of natural language tutorial dialogues. Existing models of hints, however, are limited in capturing their various underlying functions, ...