GD
1995
Springer
14 years 3 months ago
1995
Springer
GD
1995
Springer
14 years 3 months ago
1995
Springer
We present a 3-D version of GEM [6], a randomized adaptive layout algorithm for nicely drawing undirected graphs, based on the spring-embedder paradigm [4]. The new version, GEM-3D...
DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
Compression with Reversible Embedded Wavelets (CREW) is a uni ed lossless and lossy continuous-tone still image compression system. It is wavelet-based using a \reversible" a...
DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
: In fractal image compression the encoding step is computationally expensive. A large number of sequential searches through a list of domains (portions of the image) are carried o...
DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
— Many image compression techniques require the quantization of multiple vector sources with significantly different distributions. With vector quantization (VQ), these sources ...
DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
We present a fully automatic system for 2D model-based image coding of human faces for potential applications such as video telephony, database image compression, and face recogni...
DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
A JBIG compliant, quadtree based, lossless image compression algorithm is described. In terms of the number of arithmetic coding operations required to code an image, this algorit...
DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
The use of overcomplete sets of vectors (redundant bases or frames) together with quantization is explored as an alternative to transform coding for signal compression. The goal i...