Sciweavers

3913 search results - page 554 / 783
» complexity 2006
Sort
View
201
Voted
ICDM
2006
IEEE
153views Data Mining» more  ICDM 2006»
16 years 20 days ago
k-STARs: Sequences of Spatio-Temporal Association Rules
A Spatio-Temporal Association Rule (STAR) describes how objects move between regions over time. Since they describe only a single movement between two regions, it is very difficu...
Florian Verhein
ICEIS
2006
IEEE
16 years 20 days ago
Filtering Unsatisfiable XPATH Queries
The satisfiability test checks, whether or not the evaluation of a query returns the empty set for any input document, and can be used in query optimization for avoiding the submis...
Jinghua Groppe, Sven Groppe
148
Voted
ICMCS
2006
IEEE
135views Multimedia» more  ICMCS 2006»
16 years 20 days ago
A Geometrically Robust Watermarking Scheme Based on Self-Recognition Watermark Pattern
Presently, almost all of the watermarking algorithms resistant to geometric attacks are dependent on the synchronization. In this paper, a geometrically robust watermarking scheme...
Hefei Ling, Zhengding Lu, Fuhao Zou, Wugang Yuan
ICMCS
2006
IEEE
152views Multimedia» more  ICMCS 2006»
16 years 20 days ago
Reuse of Motion Processing for Camera Stabilization and Video Coding
The low bit rate of existing video encoders relies heavily on the accuracy of estimating actual motion in the input video sequence. In this paper, we propose a Video Stabilization...
Bao Lei, Rene Klein Gunnewiek, Peter H. N. de With
ICMCS
2006
IEEE
144views Multimedia» more  ICMCS 2006»
16 years 20 days ago
A New Quantization for Rate Control with Frame Variation Consideration
— The main role of rate control in video coding is to handle a trade-off between a bandwidth limit and a video quality. In the low-delay video communication systems, its responsi...
Seonki Kim, Seong-Jae Lim