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143
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MICCAI
2001
Springer
15 years 2 months ago
Clinical Evaluation of an Automatic Path Tracker for Virtual Colonoscopy
Abstract. Virtual colonoscopy is a minimally invasive technique allowing early detection of colorectal polyps. A path or centerline through the colon can be very useful to perform ...
Roel Truyen, Thomas Deschamps, Laurent D. Cohen
ICASSP
2011
IEEE
14 years 1 months ago
MPtracker: A new multi-pitch detection and separation algorithm for mixed speech signals
We present MPtracker, a new algorithm for tracking and separating the pitch frequencies of two speakers from their mixture. The pitch frequencies are detected by introducing a nov...
Mohammad Hossein Radfar, Richard M. Dansereau, Wai...
ICVS
2003
Springer
15 years 3 months ago
A Framework for Visual Servoing
We consider typical manipulation tasks in terms of a service robot framework. Given a task at hand, such as ”Pick up the cup from the dinner table”, we present a number of diff...
Danica Kragic, Henrik I. Christensen
MMM
2010
Springer
149views Multimedia» more  MMM 2010»
15 years 7 months ago
Camera Take Reconstruction
In this paper we focus on a novel issue in the field of video retrieval stemming from film analysis, namely the investigation of film montage patterns. For this purpose it is ...
Maia Zaharieva, Matthias Zeppelzauer, Christian Br...
69
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ICIP
2009
IEEE
15 years 11 months ago
Rate-distortion Optimization For Automatic Sprite Video Coding Using H.264/avc
Sprite-based video coding offers higher compression efficiency than conventional block-based hybrid video coders. In sprite coding a sequence is divided into a model of its backgr...