152 search results - page 20 / 31 » Boundary Finding with Prior Shape and Smoothness Models |
SPIESR
2001
14 years 11 months ago
2001
There are a number of shots in a video, each of which has boundary types, such as cut, fade, dissolve and wipe. Many previous approaches can find the cut boundary without difficul...
105
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ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper describes a computational model for deriving a decomposition of objects from laser rangefinder data. The process aims to produce a set of parts defined by compactness a...
CVGIP
2004
14 years 9 months ago
2004
This paper presents a surface reconstruction algorithm that can recover correct shape geometry as well as its unknown topology from both volumetric images and unorganized point cl...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents an efficient method to integrate various spatial-temporal constraints to regularize the contour tracking. The global shape of the contour is represented in a p...
SCALESPACE
2007
Springer
15 years 3 months ago
2007
Springer
The reconstruction problem is usually formulated as a variational problem in which one searches for that image that minimizes a so called prior (image model) while insisting on cer...