Sciweavers

6368 search results - page 121 / 1274
» Modeling Problem Transformations based on Data Complexity
Sort
View
DCC
2007
IEEE
16 years 2 months ago
Lossless and Near-Lossless Audio Compression Using Integer-Reversible Modulated Lapped Transforms
We present a simple lossless audio codec, composed of an integer-reversible modulated lapped transform (MLT) followed by a backward-adaptive run-length/Golomb-Rice (RLGR) encoder....
Henrique S. Malvar
118
Voted
ESTIMEDIA
2008
Springer
15 years 4 months ago
Translating data flow to synchronous block diagrams
We propose a method to automatically transform synchronous data flow diagrams into synchronous block diagrams. The idea is to use triggers, a mechanism that allows a block to be f...
Roberto Lublinerman, Stavros Tripakis
111
Voted
ICIP
2005
IEEE
16 years 4 months ago
Face and eye rectification in video conference using affine transform
The lack of eye contact in video conference degrades the user's experience. This problem has been known and studied for many years. There are hardware-based solutions to the ...
Ben Yip
125
Voted
IKE
2004
15 years 4 months ago
A Knowledge-Based Framework for Deploying Surveillance Problem Solvers
Increased concern about bioterrorism and emerging diseases is driving the development of systems for early epidemic detection. These systems have different requirements than tradit...
David L. Buckeridge, Martin J. O'Connor, Haobo Xu,...
ICAPR
2005
Springer
15 years 8 months ago
Hierarchical Clustering of Dynamical Systems Based on Eigenvalue Constraints
Abstract. This paper addresses the clustering problem of hidden dynamical systems behind observed multivariate sequences by assuming an interval-based temporal structure in the seq...
Hiroaki Kawashima, Takashi Matsuyama