89 search results - page 2 / 18 » Object detection and segmentation on a hierarchical region-b... |
SSIAI
2000
IEEE
13 years 9 months ago
2000
IEEE
As IKONOS satellite with 1m-resolution camera has been launched in 1999, mapping using space-borne images will be a hot issue in computer vision area as well as photogrammetry, ma...
MICCAI
2002
Springer
14 years 5 months ago
2002
Springer
A new scheme of data-driven segmentation is proposed, which is based on detection of object boundary, and volumetric pattern reconstruction as implicit function by using the detect...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents a method for classifying the direction of movement and for segmenting objects simultaneously using features of space-time patches. Our approach uses vector quan...
GBRPR
2009
Springer
13 years 11 months ago
2009
Springer
We present an irregular image pyramid which is derived from multi-scale analysis of segmented watershed regions. Our framework is based on the development of regions in the Gaussia...