83 search results - page 2 / 17 » Fast Euclidean Distance Transform using a Graph-Search Algor... |
ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
Common visual codebook generation methods used in
a Bag of Visual words model, e.g. k-means or Gaussian
Mixture Model, use the Euclidean distance to cluster features
into visual...
SI3D
2010
ACM
14 years 1 months ago
2010
ACM
We propose a Parallel Banding Algorithm (PBA) on the GPU to compute the exact Euclidean Distance Transform (EDT) for a binary image in 2D and higher dimensions. Partitioning the i...
TIP
1998
13 years 5 months ago
1998
—The distance transform has found many applications in image analysis. Chamfer distance transforms are a class of discrete algorithms that offer a good approximation to the desir...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Image Processing and Computer Vision applications often require finding a particular pattern in a set of images. The task involves finding appearances of a given pattern in an ima...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We propose the use of 3D (2D+time) Shape Context to recognize the spatial and temporal details inherent in human actions. We represent an action in a video sequence by a 3D point ...