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ICMCS
2006
IEEE
178views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Spatially Adaptive Wavelet Thresholding for Image Watermarking
In this paper, we introduce a new robust image watermarking technique based on the Discrete Wavelet Transform (DWT). The proposed method extends the concept of image denoising to ...
Mahmood Al-khassaweneh, Selin Aviyente
PAKDD
2005
ACM
168views Data Mining» more  PAKDD 2005»
16 years 21 days ago
Adaptive Nonlinear Auto-Associative Modeling Through Manifold Learning
We propose adaptive nonlinear auto-associative modeling (ANAM) based on Locally Linear Embedding algorithm (LLE) for learning intrinsic principal features of each concept separatel...
Junping Zhang, Stan Z. Li
GECCO
2004
Springer
158views Optimization» more  GECCO 2004»
16 years 17 days ago
Adaptively Choosing Neighbourhood Bests Using Species in a Particle Swarm Optimizer for Multimodal Function Optimization
This paper proposes an improved particle swarm optimizer using the notion of species to determine its neighbourhood best values, for solving multimodal optimization problems. In th...
Xiaodong Li
SBIA
2004
Springer
16 years 16 days ago
An Experiment on Handshape Sign Recognition Using Adaptive Technology: Preliminary Results
This paper presents an overview of current work on the recognition of sign language and a prototype of a simple editor for a small subset of the Brazilian Sign Language, LIBRAS. Ha...
Hemerson Pistori, João José Neto
EUROPAR
1999
Springer
15 years 11 months ago
Dynamic Load Balancing for Ocean Circulation Model with Adaptive Meshing
This paper reports the parallel implementation of adaptive mesh re nement within nite di erence ocean circulation models. The implementation is based on the model of MalleableTasks...
Eric Blayo, Laurent Debreu, Grégory Mouni&e...