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IEEEHPCS
2010
13 years 7 months ago
Texture feature representation in dynamic environments
This paper presents a novel approach to detect and formulate time varying changes in texture content on a sequence of images registered from a scene by using Gabor wavelets repres...
Kyeong Deok Woo, Sung Gook Kim, Sung Wook Baik
PAMI
2010
249views more  PAMI 2010»
13 years 7 months ago
Fast Keypoint Recognition Using Random Ferns
While feature point recognition is a key component of modern approaches to object detection, existing approaches require computationally expensive patch preprocessing to handle pe...
Mustafa Özuysal, Michael Calonder, Vincent Le...
VR
2010
IEEE
200views Virtual Reality» more  VR 2010»
13 years 7 months ago
Mixed reality in virtual world teleconferencing
In this paper we present a Mixed Reality (MR) teleconferencing application based on Second Life (SL) and the OpenSim virtual world. Augmented Reality (AR) techniques are used for ...
Tuomas Kantonen, Charles Woodward, Neil Katz
FLAIRS
2010
13 years 7 months ago
Using Ontologies in Case-Based Activity Recognition
Pervasive computing requires the ability to detect user activity in order to provide situation-specific services. Case-based reasoning can be used for activity recognition by usin...
Stephen Knox, Lorcan Coyle, Simon Dobson
ICIP
2010
IEEE
13 years 6 months ago
Performance impact of ordinal ranking on content fingerprinting
Content fingerprinting provides a compact representation of multimedia objects for copy identification. This paper analyzes the impact of the ordinal-ranking based feature encodin...
Wei-Hong Chuang, Avinash L. Varna, Min Wu