366 search results - page 30 / 74 » Diffeomorphic statistical shape models |
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
We examine the bit rate variability-distortion (VD) curve of I, P, and B frames of MPEG-4 VBR encoded video sequences. We show that the concave VD curve shape at high compression ...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Advances in medical imaging technique make it possible to study shape variations of neuroanatomical structures in vivo, which has been proved useful in the study of neuropathology...
ISBI
2004
IEEE
14 years 10 months ago
2004
IEEE
Point Distribution Modelling (PDM) is an efficient generative technique that can be used to incorporate statistical shape priors into image analysis methods like Active Shape Mode...
MIR
2010
ACM
14 years 4 months ago
2010
ACM
Sparse coding is a key principle that underlies wavelet representation of natural images. In this paper, we explain that the effort of seeking a common wavelet sparse coding of i...
TROB
2008
13 years 9 months ago
2008
Abstract--This paper focuses on the way to achieve accurate visual servoing tasks when the shape of the object being observed as well as the desired image are unknown. More precise...