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ICPR
2000
IEEE
14 years 10 months ago
Visual Extraction of Motion-Based Information from Image Sequences
We describe a system which is designed to assist in extracting high-level information from sets or sequences of images. We show that the method of principal components analysis fo...
David P. Gibson, Neill W. Campbell, Colin J. Dalto...
WWW
2008
ACM
14 years 10 months ago
Computable social patterns from sparse sensor data
We present a computational framework to automatically discover high-order temporal social patterns from very noisy and sparse location data. We introduce the concept of social foo...
Dinh Q. Phung, Brett Adams, Svetha Venkatesh
ICRA
2009
IEEE
157views Robotics» more  ICRA 2009»
14 years 4 months ago
From pixels to objects: Enabling a spatial model for humanoid social robots
— This work adds the concept of object to an existent low-level attention system of the humanoid robot iCub. The objects are defined as clusters of SIFT visual features. When th...
Dario Figueira, Manuel Lopes, Rodrigo M. M. Ventur...
ICPR
2008
IEEE
14 years 3 months ago
A novel method for real-time multiple moving targets detection from moving IR camera
This paper presents a novel method for detecting multiple moving targets in real-time from infrared (IR) image sequences collected by an airborne IR camera. This novel method is b...
Fenghui Yao, Ali Sekmen, Mohan Malkani
ISMAR
2008
IEEE
14 years 3 months ago
Pose tracking from natural features on mobile phones
In this paper we present two techniques for natural feature tracking in real-time on mobile phones. We achieve interactive frame rates of up to 20Hz for natural feature tracking f...
Daniel Wagner, Gerhard Reitmayr, Alessandro Mullon...