MM
2009
ACM
13 years 11 months ago
2009
ACM
A compressed-domain transformation is one that operates directly on the compressed format, rather than requiring conversion to an uncompressed format prior to processing. Performi...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Most existing quality metrics do not take the human attention analysis into account. Attention to particular objects or regions is an important attribute of human vision and perce...
MM
2009
ACM
13 years 11 months ago
2009
ACM
The past decades have witnessed a rapid growth of Distributed Interactive Multimedia Environments (DIMEs). Despite their intensity of user-involved interaction, the existing evalu...
MM
2009
ACM
13 years 11 months ago
2009
ACM
MM
2009
ACM
13 years 11 months ago
2009
ACM
MM
2009
ACM
13 years 11 months ago
2009
ACM
Today, semantic concept based video retrieval systems often show insufficient performance for real-life applications. Clearly, a big share of the reason is the lacking performance...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Similarity search is widely used in multimedia retrieval systems to find the most similar ones for a given object. Some similarity measures, however, are not metric, leading to e...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Progressive mesh streaming is increasingly used in 3D networked applications, such as online games, virtual worlds, and digital museums. To scale such applications to a large numb...
MM
2009
ACM
13 years 11 months ago
2009
ACM
In this work, we investigate how to automatically reassign the manually annotated labels at the image-level to those contextually derived semantic regions. First, we propose a bi-...
MM
2009
ACM
13 years 11 months ago
2009
ACM
This paper proposes a hash function family based on feature vocabularies and investigates the application in building indexes for image search. Each hash function is associated wi...