1421 search results - page 96 / 285 » Variational image segmentation using boundary functions |
ISVC
2010
Springer
13 years 9 months ago
2010
Springer
We present a method for nonrigid registration of 2-D geometric shapes. Our contribution is twofold. First, we extend the classic chamfer-matching energy to a variational functional...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
Drawing a box around an intended segmentation target has become both a popular user interface and a common output for learning-driven detection algorithms. Despite the ubiquity of...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
The goal of this work is to find a fast method for motion estimation and motion segmentation. We chose to decompose the motion on a basis functions. That allows us to compute the ...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...
TOG
2012
11 years 10 months ago
2012
Using existing programming tools, writing high-performance image processing code requires sacrificing readability, portability, and modularity. We argue that this is a consequenc...