7811 search results - page 439 / 1563 » computer 2004 |
171
click to vote
KDID
2004
15 years 8 months ago
2004
Abstract. Recent studies demonstrate the usefulness of condensed representations as a semantic compression technique for the frequent itemsets. Especially in inductive databases, c...
180
click to vote
SPIESR
2004
15 years 8 months ago
2004
This paper presents an overview of our recent work on managing image and video data. The first half of the paper describes a representation for the semantic spatial layout of vide...
183
click to vote
WSCG
2004
15 years 8 months ago
2004
The problem of segmenting color video sequences is addressed. Boundary motion and occlusion relations expressed by labeling rules are argued to be of key importance for segmentati...
199
click to vote
WSCG
2004
15 years 8 months ago
2004
Volume rendering is a widespread method for displaying graphical models in fields such as medical visualization or engineering. The required image information is stored in a volum...
188
click to vote
WSCG
2004
15 years 8 months ago
2004
This paper compares various techniques for compressing floating point distance fields. Both lossless and lossy techniques are compared against a new lossless technique. The new Ve...