112 search results - page 8 / 23 » Video Segmentation and Semantics Extraction from the Fusion ... |
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
This paper presents a new automatic approach to building a videorama with shallow depth of field. We stitch the static background of video frames and render the dynamic foreground...
ICIP
2002
IEEE
14 years 16 days ago
2002
IEEE
A method for video indexing and filtering based on motion activity characteristics in hierarchical levels is proposed. To extract motion activity information, an MPEG (MPEG-1/2) v...
IEEEMM
2002
13 years 7 months ago
2002
ion when we annotate content. This therefore requires us to investigate and model video semantics. Because of the type and volume of data, general-purpose approaches are likely to ...
TRECVID
2007
13 years 8 months ago
2007
In this paper we describe our experiments for the high level features extraction task of TRECVid 2007. Our approach is different than previous submissions in that we have impleme...
FGR
2011
IEEE
12 years 11 months ago
2011
IEEE
—An expression can be approximated by a sequence of temporal segments called neutral, onset, offset and apex. However, it is not easy to accurately detect such temporal segments ...