246 search results - page 2 / 50 » Automatic moving object extraction in MPEG video |
CIVR
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...
AMR
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. Extraction of visual descriptors is a crucial problem for stateof-the-art visual information analysis. In this paper, we present a knowledgebased approach for detection o...
MTA
2006
13 years 5 months ago
2006
In this paper, an object-based video retrieval methodology for search in large, heterogeneous video collections is presented. The proposed approach employs a real-time, compressed-...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We propose a novel method to automatically detect and extract the video modality of the sound sources that are present in a scene. For this purpose, we first assess the synchrony...
ECMAST
1999
Springer
13 years 9 months ago
1999
Springer
One of the goals of the ACTS project MODEST is to build an automatic video-surveillance system from a sequence of digital images. The overall system can be divided into the followi...