14 search results - page 2 / 3 » Entropy-based Concept Shift Detection |
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Motivated by the recent concept of Space-Time Shift Keying (STSK), we propose a novel cooperative STSK scheme, which is capable of achieving a flexible rate-diversity tradeoff, in ...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper presents robust click-point linking: a novel localized registration framework that allows users to interactively prescribe where the accuracy has to be high. By emphasi...
CICLING
2010
Springer
14 years 4 days ago
2010
Springer
We present an approach for automatic detection of topic change. Our approach is based on the analysis of statistical features of topics in time-sliced corpora and their dynamics ov...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
Phase congruency is a new method for detecting features in images. One of its significant strengths is its invariance to lighting variation within an image, as well as being able ...
PCM
2004
Springer
13 years 10 months ago
2004
Springer
Query by video clip (QVC) has attracted wide research interests in multimedia information retrieval. In general, QVC may include feature extraction, similaritymeasure,databaseorgan...