616 search results - page 95 / 124 » DCT Based High Quality Image Compression |
110
click to vote
SIGGRAPH
2003
ACM
15 years 7 months ago
2003
ACM
A number of successful tone mapping operators for contrast compression have been proposed due to the need to visualize high dynamic range (HDR) images on low dynamic range devices...
113
click to vote
VRST
2000
ACM
15 years 6 months ago
2000
ACM
Current algorithms to create depth of field (DOF) effects are either too costly to be applied in VR systems, or they produce inaccurate results. In this paper, we present a new a...
116
click to vote
GRAPHICSINTERFACE
2004
15 years 3 months ago
2004
We present a novel algorithm for accurate, high quality point rendering, which is based on the formulation of splatting using homogeneous coordinates. In contrast to previous meth...
ICIP
2007
IEEE
16 years 3 months ago
2007
IEEE
Discrete tomography (DT) is concerned with the tomographic reconstruction of images that consist of only a small number of gray levels. DT reconstruction problems are usually unde...
136
click to vote
ISBMS
2010
Springer
15 years 8 months ago
2010
Springer
High quality obstetric images have become readily available with fast magnetic resonance imaging protocols or new 3D ultrasound probes. These obstetric images provide detailed info...