133 search results - page 14 / 27 » A novel algorithm of spatial scalability for scrambled video |
TCSV
2002
13 years 8 months ago
2002
DCT-based digital video coding standards such as MPEG and H.26x are becoming more widely adopted for multimedia applications. Since the standards differ in their format and syntax...
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
Background modeling and subtraction is a fundamental task in many computer vision and video processing applications. We present a novel probabilistic background modeling and subtr...
ACCV
2009
Springer
13 years 6 months ago
2009
Springer
Abstract. Multi-view video is a new video application requiring efficient coding algorithm to compress the huge data, while the color variations among different viewpoints deterior...
ICDM
2005
IEEE
14 years 2 months ago
2005
IEEE
Spatial co-location patterns represent the subsets of features whose instances are frequently located together in geographic space. Co-location pattern discovery presents challeng...
TKDE
2011
13 years 3 months ago
2011
—In reality, spatial objects (e.g., hotels) not only have spatial locations but also have quality attributes (e.g., price, star). An object p is said to dominate another one p , ...