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...
MM
2009
ACM
13 years 11 months ago
2009
ACM
With the proliferation of diverse multimedia terminals, the request for elegantly retargeting videos to different display devices is evident, especially in sports. This demonstra...
MM
2009
ACM
13 years 11 months ago
2009
ACM
The amount of multimedia content available online constantly increases, and this leads to problems for users who search for content or similar communities. Users in Flickr often s...
MM
2009
ACM
13 years 11 months ago
2009
ACM
An efficient indexing method is essential for content-based image retrieval with the exponential growth in large-scale videos and photos. Recently, hash-based methods (e.g., local...
MM
2009
ACM
13 years 11 months ago
2009
ACM
In this technical demonstration we show the current version of Arneb1 , a web-based system for manual annotation of videos, developed within the EU VidiVideo project. This tool ha...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Motion estimation is a key component of modern video encoding and is very compute-intensive. We present a novel Sensor-assisted Video Encoding (SaVE) method to reduce the computat...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Automatic visual categorization is critically dependent on labeled examples for supervised learning. As an alternative to traditional expert labeling, social-tagged multimedia is ...
MM
2009
ACM
13 years 11 months ago
2009
ACM
We present MobileTI, a portable tele-immersive system that merges 3D video representations of users in real time to enable remote collaboration across geographical distances. With...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Peer-to-peer (P2P) multicast is a scalable solution adopted by many video streaming systems. However, a prevalence of P2P applications has caused heavy traffic on the Internet. W...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...