968 search results - page 174 / 194 » Improving Difference Operators by Local Feature Detection |
TMM
2011
13 years 3 months ago
2011
Past research on automatic laughter classification / detection has focused mainly on audio-based approaches. Here we present an audiovisual approach to distinguishing laughter fr...
SIGIR
1996
ACM
14 years 15 days ago
1996
ACM
The aggregated structure of documents plays a key role in full-text, multimedia, and network Information Retrieval (IR). Considering aggregation provides new querying facilities a...
TIP
2008
13 years 8 months ago
2008
We consider the problem of recognizing 3-D objects from 2-D images using geometric models and assuming different viewing angles and positions. Our goal is to recognize and localize...
GIS
2009
ACM
14 years 9 months ago
2009
ACM
Geographic information retrieval encompasses important tasks including finding the location of a user, and locations relevant to their search queries. Web-based search engines rec...
IEEEPACT
2006
IEEE
14 years 2 months ago
2006
IEEE
Multiprocessor operating systems (OSs) pose several unique and conflicting challenges to System Virtual Machines (System VMs). For example, most existing system VMs resort to gan...