886 search results - page 116 / 178 » Unsupervised Texture Segmentation |
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we present a new technique based on feature localization for segmenting and tracking objects in videos. A video locale is a sequence of image feature locales that s...
MICCAI
2006
Springer
14 years 8 months ago
2006
Springer
Since the upturn of intravascular ultrasound (IVUS) as an imaging technique for the coronary artery system, much research has been done to simplify the complicated analysis of the ...
BMVC
2000
13 years 9 months ago
2000
High-dimensional data, such as images represented as points in the space spanned by their pixel values, can often be described in a significantly smaller number of dimensions than...
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CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
A novel approach for event summarization and rare event detection is proposed. Unlike conventional methods that deal with event summarization and rare event detection independently...
ICIAR
2004
Springer
14 years 1 months ago
2004
Springer
This paper presents a novel computational visual grouping method, termed pulling, pushing and grouping, or PPG for short. Visual grouping is formulated as a functional optimisation...