247 search results - page 1 / 50 » Super resolution of video using key frames |
ISCAS
2008
IEEE
14 years 1 months ago
2008
IEEE
— In many video compression systems, the frames are down-sampled before transmission. Also, in many scalable systems, the residual after down- and up-sampling is encoded and tran...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we present a variational, spatiotemporal video super resolution scheme that produces not just one but n high resolution video frames from an n frame low resolution vi...
ICPR
2000
IEEE
13 years 10 months ago
2000
IEEE
Mosaicingand super resolution are two ways to combine information from multiple frames in video sequences. Mosaicing displays the information of multiple frames in a single panora...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
We propose methods to super-resolve compressed video sequences that may consist of frames with missing blocks of pixels in addition to compression artifacts. Different from tradit...
MVA
2007
13 years 8 months ago
2007
A novel scheme is proposed for achieving motion segmentation in low-frame rate videos, with application to temporal super resolution. Probabilistic generative models are commonly ...