112 search results - page 9 / 23 » Normal based subdivision scheme for curve design |
SMA
2003
ACM
14 years 24 days ago
2003
ACM
In this paper, we propose a new scheme for free-form skeletondriven global mesh deformations. First a Voronoi-based skeletal mesh is extracted from a given original mesh. Next the...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Presently, almost all of the watermarking algorithms resistant to geometric attacks are dependent on the synchronization. In this paper, a geometrically robust watermarking scheme...
TC
2010
13 years 6 months ago
2010
—Due to the widespread use and inherent complexity of floating-point addition, much effort has been devoted to its speedup via algorithmic and circuit techniques. We propose a ne...
CBMS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, a liver disease diagnosis based on Gabor filters is proposed. Three kinds of liver diseases are identified: cyst, hepatoma and cavernous hemangioma. The diagnosis s...
WSC
2007
13 years 10 months ago
2007
In this paper, we propose a new asymmetric cryptographic algorithm (HOOD CRYPT) based on the Elliptical Curve Cryptographic approach. The algorithm describes how an orthogonal fre...