Sciweavers

255 search results - page 3 / 51
» Performance evaluation of mail-scanning cameras
Sort
View
ICIP
2007
IEEE
14 years 9 months ago
A Multi-Camera Surveillance System that Estimates Quality-of-View Measurement
In this paper, we propose a multi-camera video surveillance system with automatic camera selection. A new confidence measure, Quality-Of-View (QOV), is defined to automatically ev...
Changsong Shen, Chris Zhang, Sidney Fels
CHI
1999
ACM
13 years 12 months ago
Exploring Bimanual Camera Control and Object Manipulation in 3D Graphics Interfaces
We explore the use of the non-dominant hand to control a virtual camera while the dominant hand performs other tasks in a virtual 3D scene. Two experiments and an informal study a...
Ravin Balakrishnan, Gordon Kurtenbach
IJCV
2008
105views more  IJCV 2008»
13 years 7 months ago
Detecting and Handling Unreliable Points for Camera Parameter Estimation
The popularly used DLT method sometimes fails to give reliable camera parameter estimation. It is therefore important to detect the unreliability and provide the corresponding solu...
Yihong Wu, Youfu Li, Zhanyi Hu
CLEAR
2006
Springer
137views Biometrics» more  CLEAR 2006»
13 years 11 months ago
Speaker Tracking in Seminars by Human Body Detection
Abstract. This paper presents evaluation results of a method for tracking speakers in seminars from multiple cameras. First, 2D human tracking and detection is done for each view. ...
Bo Wu, Vivek Kumar Singh, Ram Nevatia, Chi-Wei Chu
IPCAI
2010
13 years 4 months ago
First Animal Cadaver Study for Interlocking of Intramedullary Nails under Camera Augmented Mobile C-arm
The Camera Augmented Mobile C-arm (CamC) system that augments a regular mobile C-arm by a video camera provides an overlay image of X-ray and video. This technology is expected to ...
Lejing Wang, Jürgen Landes, Simon Weidert, To...