247 search results - page 13 / 50 » Super resolution of video using key frames |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
This paper proposes a novel framework for up-conversion of depth video resolution both in spatial and in time domain. Time-of-Flight (TOF) sensors are widely used in computer visi...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents an efficient three-step algorithm to compute key frames for summarization and indexing of digital videos. In the preprocessing step, we remove the video frames...
SIP
2003
13 years 9 months ago
2003
We present a novel maximum-likelihood (ML) joint frame synchronization and carrier phase ambiguity resolution algorithm for coded systems that exploits the code properties by acce...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In current interframe video compression systems, the encoder performs predictive coding to exploit the similarities of successive frames. The Wyner-Ziv Theorem on source coding wi...
DAS
2008
Springer
13 years 9 months ago
2008
Springer
Both graphic text and scene text detection in video images with complex background and low resolution is still a challenging and interesting problem for researchers in the field o...