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CVIU
2010
89views more  CVIU 2010»
14 years 12 months ago
Spherical approximation for multiple cameras in motion estimation: Its applicability and advantages
Estimating motions of a multi-camera system which may not have overlapping fields of view is generally complex and computationally expensive because of the non-zero offset between...
Jun-Sik Kim, Myung Hwangbo, Takeo Kanade
IJCV
2000
132views more  IJCV 2000»
14 years 11 months ago
2 1/2 D Visual Servoing with Respect to Unknown Objects Through a New Estimation Scheme of Camera Displacement
Classical visual servoing techniques need a strong a priori knowledge of the shape and the dimensions of the observed objects. In this paper, we present how the 2 1/2 D visual serv...
Ezio Malis, François Chaumette
CVIU
2004
115views more  CVIU 2004»
14 years 11 months ago
Dynamic learning from multiple examples for semantic object segmentation and search
We present a novel ``dynamic learning'' approach for an intelligent image database system to automatically improve object segmentation and labeling without user interven...
Yaowu Xu, Eli Saber, A. Murat Tekalp
ICMI
2003
Springer
116views Biometrics» more  ICMI 2003»
15 years 5 months ago
Interactive skills using active gaze tracking
We have incorporated interactive skills into an active gaze tracking system. Our active gaze tracking system can identify an object in a cluttered scene that a person is looking a...
Rowel Atienza, Alexander Zelinsky
TMI
2010
151views more  TMI 2010»
14 years 6 months ago
Quantitative Analysis of Pulmonary Emphysema Using Local Binary Patterns
Abstract--We aim at improving quantitative measures of emphysema in computed tomography (CT) images of the lungs. Current standard measures, such as the relative area of emphysema ...
Lauge Sørensen, Saher B. Shaker, Marleen de...