319 search results - page 9 / 64 » The Geometry of 2D Image Signals |
TOG
2002
13 years 7 months ago
2002
We present a novel technique, both flexible and efficient, for interactive remeshing of irregular geometry. First, the original (arbitrary genus) mesh is substituted by a series o...
ISCAS
1999
IEEE
13 years 11 months ago
1999
IEEE
Abstract-- Two-dimensional (2-D) discrete systems with periodic coefficients are considered for stability. These systems are called periodically shift variant (PSV) digital filters...
CGA
2004
13 years 7 months ago
2004
We present a novel technique, called Image-Based Surface Detail Transfer, to transfer geometric details from one surface to another with simple 2D image operations. The basic obse...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, a new method of feature extraction with rotation invariant property is presented. One of the main contributions of this study is that a rotation invariant signature...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we discuss the application of the two-dimensio- nal paired representation for processing medical images. This representation leads to the effective solution of the ...