Sciweavers

7118 search results - page 1147 / 1424
» Electrical and Computer Engineering
Sort
View
142
Voted
TVCG
2012
213views Hardware» more  TVCG 2012»
13 years 6 months ago
Mesh-Driven Vector Field Clustering and Visualization: An Image-Based Approach
—Vector field visualization techniques have evolved very rapidly over the last two decades, however, visualizing vector fields on complex boundary surfaces from computational ...
Zhenmin Peng, Edward Grundy, Robert S. Laramee, Gu...
ICDE
2009
IEEE
205views Database» more  ICDE 2009»
16 years 5 months ago
Top-k Exploration of Query Candidates for Efficient Keyword Search on Graph-Shaped (RDF) Data
Keyword queries enjoy widespread usage as they represent an intuitive way of specifying information needs. Recently, answering keyword queries on graph-structured data has emerged ...
Thanh Tran, Haofen Wang, Sebastian Rudolph, Philip...
VIS
2005
IEEE
165views Visualization» more  VIS 2005»
16 years 4 months ago
High Dynamic Range Volume Visualization
High resolution volumes require high precision compositing to preserve detailed structures. This is even more desirable for volumes with high dynamic range values. After the high ...
Baoquan Chen, David H. Porter, Minh X. Nguyen, Xia...
122
Voted
VIS
2004
IEEE
124views Visualization» more  VIS 2004»
16 years 4 months ago
Constrained Inverse Volume Rendering for Planetary Nebulae
Determining the three-dimensional structure of distant astronomical objects is a challenging task, given that terrestrial observations provide only one viewpoint. For this task, b...
Charles D. Hansen, Gordon L. Kindlmann, Marcus A. ...
106
Voted
ICPR
2006
IEEE
16 years 4 months ago
CAPTCHA Challenge Tradeoffs: Familiarity of Strings versus Degradation of Images
It is a well documented fact that, for human readers, familiar text is more legible than unfamiliar text. Current-generation computer vision systems also are able to exploit some ...
Jon Louis Bentley, Sui-Yu Wang
« Prev « First page 1147 / 1424 Last » Next »