190 search results - page 20 / 38 » Shadow extraction and correction from quickbird images |
DCOSS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. It is an undeniable fact that people want information. Unfortunately, even in today's highly automated society, a lot of the information we desire is still manually ...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In order to realize accurate camera-based character recognition, machine-readable class information is embedded into each character image. Specifically, each character image is pr...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
—This paper presents a compressed-domain fall incident detection scheme for intelligent home surveillance applications. For object extraction, global motion parameters are estima...
CAIP
2003
Springer
14 years 23 days ago
2003
Springer
Video surveillance systems seek to automatically identify events of interest in a variety of situations. Extracting a moving object from background is the most important step of t...
TCSV
2008
13 years 7 months ago
2008
Recently, among various data hiding techniques, a new subset, lossless data hiding, has received increasing interest. Most of the existing lossless data hiding algorithms are, howe...