440 search results - page 50 / 88 » An Abstract Data Type for Real Numbers |
TIP
1998
13 years 8 months ago
1998
Abstract—A general variational framework for image approximation and segmentation is introduced. By using a continuous “line-process” to represent edge boundaries, it is poss...
CSL
2008
Springer
13 years 10 months ago
2008
Springer
not use pointer arithmetic. Such "pure pointer algorithms" thus are a useful abstraction for studying the nature of logspace-computation. In this paper we introduce a for...
CDC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— This paper considers the control problem for selfservowriting in disk drives where information propagation occurs in two independent directions, i.e. time and track num...
SG
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We present a method to generate glyphs which convey complex information in graphical form. A glyph has a linear geometry which is specified using geometric operations, e...
IWDW
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. In image authentication watermarking, hidden data is inserted into an image to detect any accidental or malicious image alteration. In the literature, quite a small numbe...