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» The Motif Tracking Algorithm
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ICIP
2008
IEEE
15 years 12 months ago
Ultrasound imaging LV tracking with adaptive window size and automatic hyper-parameter estimation
The segmentation of the heart's left ventricle (LV) chamber in several medical imaging modalities, e.g. Ultrasound (US) and Magnetic Resonance (MRI), is important from a clin...
Jacinto Nascimento, João Sanches
ICIP
2006
IEEE
15 years 11 months ago
3D Target Scale Estimation for Size Preserving in PTZ Video Tracking
In size preserving video tracking, the camera's focal length (zoom) is adjusted automatically to compensate for the changes in the target's image size caused by the rela...
Yi Yao, Besma R. Abidi, Mongi A. Abidi
89
Voted
PERCOM
2007
ACM
15 years 9 months ago
Buddy tracking - efficient proximity detection among mobile friends
: Global positioning systems (GPS) and mobile phone networks are making it possible to track individual users with an increasing accuracy. It is natural to ask whether one can use ...
Arnon Amir, Alon Efrat, Jussi Myllymaki, Lingeshwa...
IROS
2006
IEEE
171views Robotics» more  IROS 2006»
15 years 4 months ago
Fast central catadioptric line extraction, estimation, tracking and structure from motion
— In this paper we present an analysis of 3D line projections for central catadioptric cameras from a projective perspective. Most algorithms consider the projection of lines as ...
Christopher Mei, Ezio Malis
ICDM
2003
IEEE
181views Data Mining» more  ICDM 2003»
15 years 3 months ago
Dynamic Weighted Majority: A New Ensemble Method for Tracking Concept Drift
Algorithms for tracking concept drift are important for many applications. We present a general method based on the Weighted Majority algorithm for using any online learner for co...
Jeremy Z. Kolter, Marcus A. Maloof