35 search results - page 5 / 7 » Mapping Motion Vectors For A Wyner-ziv Video Transcoder |
JRTIP
2007
13 years 6 months ago
2007
We present a real-time implementation of 2D to 3D video conversion using compressed video. In our method, compressed 2D video is analyzed by extracting motion vectors. Using the mo...
Publication
Detection of motion patterns in video data can be significantly simplified by abstracting away from pixel
intensity values towards representations that explicitly and compactly ca...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
An adaptive spatiotemporal saliency algorithm for video attention detection using motion vector decision is proposed, motivated by the importance of motion information in video se...
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
Periodicity is useful for compact representation of periodic motion and a reasonable selection of a proper temporal scale for periodic motion analysis. In this paper, we concern t...
ICMCS
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we propose an unsupervised segmentation algorithm for extracting moving objects/regions from compressed video using Markov Random Field (MRF) classification. First,...