14 search results - page 1 / 3 » Represent Image Contents Using Curves and Chain Code |
MVA
2007
13 years 6 months ago
2007
This paper presents a new approach to extracting and representing structural features of images. The approach is based on both a region-based analysis and a contour-based analysis...
DGCI
2009
Springer
13 years 7 months ago
2009
Springer
For discrete sets coded by the Freeman chain describing their contour, several linear algorithms have been designed for determining their shape properties. Most of them are based ...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
The quality of coded images is often assessed by a subjective test. Usually the viewers get as much time as they need to find a stable result. In video sequences however, the view...
ICMCS
2009
IEEE
13 years 2 months ago
2009
IEEE
Rich online map interaction represents a useful tool to get multimedia information related to physical places. With this type of systems, users can automatically compute the optim...
JVCIR
2010
13 years 3 months ago
2010
We present a novel depth and depth-color codec aimed at free-viewpoint 3D-TV. The proposed codec uses a shape-adaptive wavelet transform and an explicit encoding of the locations ...