249 search results - page 26 / 50 » Learning the 2-D Topology of Images |
IPMI
2009
Springer
14 years 10 months ago
2009
Springer
We present a novel framework for characterizing signals in images using techniques from computational algebraic topology. This technique is general enough for dealing with noisy mu...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
The task of 2-D articulated human pose estimation in natural images is extremely challenging due to the high level of variation in human appearance. These variations arise from di...
CVPR
2004
IEEE
14 years 12 months ago
2004
IEEE
Motivated by improving statistical shape analysis, this paper presents a novel landmark-based method for accurate shape correspondence, where the general goal is to align multiple...
ECCV
2006
Springer
14 years 12 months ago
2006
Springer
Abstract. Automatic delineation of anatomical structures in 3-D volumetric data is a challenging task due to the complexity of the object appearance as well as the quantity of info...
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
We propose a novel nonlinear, probabilistic and variational method for adding shape information to level setbased segmentation and tracking. Unlike previous work, we represent sha...