1004 search results - page 178 / 201 » Variational segmentation of color images |
ICVGIP
2004
13 years 10 months ago
2004
We propose a new unsupervised learning method to obtain a layered pictorial structure (LPS) representation of an articulated object from video sequences. It will be seen that this...
CISST
2003
13 years 10 months ago
2003
There are numerous rectangular signboards indoors and outdoors. The information contained in them, such as signs and text, is useful for robot navigation. In this paper, a system ...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
— We describe a framework for finding and tracking “trails” for autonomous outdoor robot navigation. Through a combination of visual cues and ladar-derived structural inform...
SPIESR
2001
13 years 10 months ago
2001
Humans tend to use high-level semantic concepts when querying and browsing multimedia databases; there is thus, a need for systems that extract these concepts and make available a...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper presents a model of spatiotemporal variations in a dynamic texture (DT) sequence. Most recent work on DT modelling represents images in a DT sequence as the responses o...