76 search results - page 11 / 16 » A Self-Calibration Method of Zooming Camera |
DEXAW
2010
IEEE
13 years 8 months ago
2010
IEEE
—An innovative application of gaze-tracking and acoustic vector sensors (AVS) technologies for guidance of moving pan- tilt-zoom (PTZ) monitoring camera is presented. Gaze-tracki...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
This paper proposes a search method for detecting known objects quickly in 3D environments with a pan-tilt-zoom camera. In our previous work, we proposed an algorithm named Active...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
The approaches based on background difference are the most used with fixed cameras to perform motion detection, because of the high quality of the segmentation achieved. However, ...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
The novel field of fluid lens cameras introduces unique image processing challenges. Intended for surgical applications, these fluid optics systems have improved miniaturizatio...
PR
2008
13 years 9 months ago
2008
In this paper, we present a new background estimation algorithm which effectively represents both background and foreground. The problem is formulated with a labeling problem over...