276 search results - page 15 / 56 » Fast image video upsampling |
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we study the problem of the fast selection of video objects, as an aid for the efficient semi-automatic annotation of video programs. In a regular system, the user ...
63
Voted
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
We propose a video region segmentation scheme combining spatio-temporal edges and watershed techniques. We consider the video sequence as a 3-D volume and compute color edges with...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper deals with conversion from H.264/AVC (Advanced Video Coding) coded video into the MPEG-2 format. The proposed approach exploits similarities between the coding techniqu...
85
Voted
WIAMIS
2009
IEEE
15 years 4 months ago
2009
IEEE
Spatio-temporal interest region detectors can be used in the analysis of video to determine sparse, informative regions as candidates for feature extraction. In this paper we comp...
ICIP
2002
IEEE
15 years 2 months 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...