571 search results - page 27 / 115 » Temporal Segmentation of Video Using Frame and Histogram-Spa... |
DCC
2005
IEEE
14 years 8 months ago
2005
IEEE
When losses occur in a transmission of compressed video, the decoder can attempt to conceal the loss by using spatial or temporal methods to estimate the missing macroblocks. We c...
JUCS
2007
13 years 8 months ago
2007
: Indexing video content is one of the most important problems in video databases. In this paper we present linear time and space algorithms for handling video metadata that repres...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
Scalable shape encoding is an important requirement of highly scalable object-based video coding. In this paper, a new scalable vertex-based shape coding scheme is proposed that u...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
We present metrics to evaluate the performance of video object segmentation and tracking methods quantitatively when groundtruth segmentation maps are not available. The proposed ...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
Recent deblocking techniques are based on spatial filtering. We present a new deblocking technique based on temporal filtering of spatially aligned frames. This approach is used i...