Sciweavers

Share
KDD
2012
ACM
235views Data Mining» more  KDD 2012»
7 years 1 months ago
A near-linear time approximation algorithm for angle-based outlier detection in high-dimensional data
Outlier mining in d-dimensional point sets is a fundamental and well studied data mining task due to its variety of applications. Most such applications arise in high-dimensional ...
Ninh Pham, Rasmus Pagh
CRV
2011
IEEE
268views Robotics» more  CRV 2011»
7 years 11 months ago
Feature Tracking Evaluation for Pose Estimation in Underwater Environments
—In this paper we present the computer vision component of a 6DOF pose estimation algorithm to be used by an underwater robot. Our goal is to evaluate which feature trackers enab...
Florian Shkurti, Ioannis M. Rekleitis, Gregory Dud...
3DIM
2011
IEEE
7 years 11 months ago
Space-Time Body Pose Estimation in Uncontrolled Environments
—We propose a data-driven, multi-view body pose estimation algorithm for video. It can operate in uncontrolled environments with loosely calibrated and low resolution cameras and...
Marcel Germann, Tiberiu Popa, Remo Ziegler, Richar...
ICCV
2011
IEEE
7 years 11 months ago
N-best maximal decoders for part models
We describe a method for generating N-best configurations from part-based models, ensuring that they do not overlap according to some user-provided definition of overlap. We ext...
Dennis Park, Deva Ramanan
SIGMETRICS
2011
ACM
182views Hardware» more  SIGMETRICS 2011»
8 years 1 months ago
Fine-grained latency and loss measurements in the presence of reordering
Modern trading and cluster applications require microsecond latencies and almost no losses in data centers. This paper introduces an algorithm called FineComb that can estimate ...
Myungjin Lee, Sharon Goldberg, Ramana Rao Kompella...
PRL
2011
8 years 1 months ago
Structural matching of 2D electrophoresis gels using deformed graphs
2D electrophoresis is a well known method for protein separation which is extremely useful in the field of proteomics. Each spot in the image represents a protein accumulation an...
Alexandre Noma, Alvaro Pardo, Roberto Marcondes Ce...
ICRA
2010
IEEE
179views Robotics» more  ICRA 2010»
8 years 9 months ago
Accelerometer-based tilt estimation of a rigid body with only rotational degrees of freedom
Abstract— An estimation algorithm is developed for determining pitch and roll angles (tilt) of a rigid body fixed at a pivot using multiple accelerometers. The estimate is globa...
Sebastian Trimpe, Raffaello D'Andrea
NECO
1998
119views more  NECO 1998»
8 years 10 months ago
Density Estimation by Mixture Models with Smoothing Priors
In the statistical approach for self-organizing maps (SOMs), learning is regarded as an estimation algorithm for a Gaussian mixture model with a Gaussian smoothing prior on the ce...
Akio Utsugi
JUCS
2007
92views more  JUCS 2007»
8 years 11 months ago
Parameter Estimation of Systems Described by the Relation with Noisy Observations
: In this paper the problem of parameter estimation of an input – output system is discussed. It is assumed that the system is described by the relation known with accuracy to so...
Jerzy Swiatek
PAMI
2008
231views more  PAMI 2008»
8 years 11 months ago
Nonrigid Structure-from-Motion: Estimating Shape and Motion with Hierarchical Priors
This paper describes methods for recovering time-varying shape and motion of nonrigid 3D objects from uncalibrated 2D point tracks. For example, given a video recording of a talkin...
Lorenzo Torresani, Aaron Hertzmann, Christoph Breg...
books