695 search results - page 1 / 139 » Mixture model based contextual image retrieval |
CIVR
2010
Springer
13 years 9 months ago
2010
Springer
Traditional image retrieval techniques search for images without considering the query context. When they are applied to applications like annotating text with images, the results...
SOCO
2008
Springer
13 years 4 months ago
2008
Springer
We introduce a new method for data clustering based on a particular Gaussian mixture model (GMM). Each cluster of data, modeled as a GMM into an input space, is interpreted as a hy...
ICIP
2000
IEEE
13 years 8 months ago
2000
IEEE
Wavelet-domain hidden Markov models (HMMs) have been recently proposed and applied to image processing, e.g., image denoising. In this paper, we develop a new HMM, called local co...
ECIR
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. This paper explores how to predict query difficulty for contextual image retrieval. We reformulate the problem as the task of predicting how difficult to represent a quer...
VISUAL
2005
Springer
13 years 9 months ago
2005
Springer
We describe and compare three probabilistic ways to perform Content Based Image Retrieval (CBIR) in compressed domain using images in JPEG2000 format. Our main focus are arbitrary ...