832 search results - page 88 / 167 » The psychology of multimedia databases |
ICMCS
2000
IEEE
14 years 2 months ago
2000
IEEE
In this paper, we present an algorithm for the tracking of target speakers in telephone conversations. Speaker tracking consists in retrieving, in an audio recording, segments whi...
ICMCS
2000
IEEE
14 years 2 months ago
2000
IEEE
One of the difficulties of Content-Based Image Retrieval (CBIR) is the gap between high-level concepts and low-level image features, e.g., color and texture. Relevance feedback wa...
MM
1999
ACM
14 years 2 months ago
1999
ACM
In content based image retrieval, color indexing is one of the most prevalent retrieval methods. In literature, most of the attention has been focussed on the color model with lit...
COST
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. We propose a novel approach for on-line signature verification based on building HMM user models by adapting an ergodic Universal Background Model (UBM). State initializa...
CIVR
2010
Springer
14 years 1 months ago
2010
Springer
The Signature Quadratic Form Distance is an adaptive similarity measure for flexible content-based feature representations of multimedia data. In this paper, we present a deep su...