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SAMT
2007
Springer
95views Multimedia» more  SAMT 2007»
16 years 7 days ago
A Study of Vocabularies for Image Annotation
Abstract. In order to evaluate image annotation and object categorisation algorithms, ground truth in the form of a set of images correctly annotated with text describing each imag...
Allan Hanbury
ICMCS
2006
IEEE
134views Multimedia» more  ICMCS 2006»
16 years 5 days ago
Automatic Extraction of Geometric Lip Features with Application to Multi-Modal Speaker Identification
In this paper we consider the problem of automatic extraction of the geometric lip features for the purposes of multi-modal speaker identification. The use of visual information ...
Ivana Arsic, Roger Vilagut, Jean-Philippe Thiran
ICMCS
2005
IEEE
93views Multimedia» more  ICMCS 2005»
15 years 11 months ago
Expressive avatars in MPEG-4
Man-Machine Interaction (MMI) Systems that utilize multimodal information about users’ current emotional state are presently at the forefront of interest of the computer vision ...
Maurizio Mancini, Björn Hartmann, Catherine P...
MMSEC
2004
ACM
121views Multimedia» more  MMSEC 2004»
15 years 11 months ago
Counteracting Oracle attacks
In the paper, we address oracle attacks for integrity watermarking in a communication setting. We show how an integrity verification algorithm can be modified in order to counte...
Ilaria Venturini
157
Voted
ITS
2004
Springer
137views Multimedia» more  ITS 2004»
15 years 11 months ago
Integrating Intelligent Agents, User Models, and Automatic Content Categorization in a Virtual Environment
This work is devoted to lattice-based information representation of correlations among delivery criteria in transport logistics. The number of delivery criteria, their ranking acc...
Cássia Trojahn dos Santos, Fernando Santos ...