109 search results - page 12 / 22 » Non-Bandlimited Resampling of Images |
CGF
2008
13 years 7 months ago
2008
This paper introduces a framebuffer level of detail algorithm for controlling the pixel workload in an interactive rendering application. Our basic strategy is to evaluate the sha...
MTA
2010
13 years 2 months ago
2010
This paper tackles the problem of scalable video indexing. We propose a new framework combining spatial and motion patch descriptors. The spatial descriptors are based on a multisc...
GW
2007
Springer
14 years 1 months ago
2007
Springer
This paper presents a method of image processing used in a mono-vision system in order to study semiotic gestures. We present a robust method to track the hands and face of a perso...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, a new watermarking scheme in the joint timefrequency domain is introduced. Wigner distribution is used to transform an image into the spatial-spectral domain. The p...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Diffusion tensor MRI (DT-MRI) is an image modality that is gaining clinical importance. After some preliminaries that describe the fundamentals of this imaging modality, we present...